Document e7Q55YkmG6oy4d9K7xMnDbNyp

EPA Inspection Report - Page 1 of 288 '(""E1 DrlA'\="..'.w.,'.-~..,...,.,,. Region 6 Compliance Assurance and Enforcement Division INSPECTION REPORT Inspection Date(s): Media: Regulatory Program(s) 06/27-28/2017 Water Clean Water Act/ NPDES Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Contact: Wyman-Gordon Forgings, Inc. Wyman-Gordon - Houston Campus 10825 Telge Road Houston, Texas 77095 P.O. Box 40456 Houston, Texas 77240-0456 Harries County Michael O'Brien ) Vice President mlobrien@wyman.com FRS Number: Identification/Permit Number: Media Number: NAICS: SIC: 110000462115 TX0042129 3463 Personnel participating in inspection: Kenneth l. AuBuchon USEPA/6EN-WMH Mike O'Brien Wyman-Gordon- Houston Jeremy DuMond Wyman-Gordon- Houston Aaron Placek Wyman-Gordon- Houston Jason Tietze Wyman-Gordon- Houston Michael Dupont Wyman-Gordon Environmental Engineer Vice President- Houston Director of Operations EHS Manager EHS I Facilities Manager Sr. Director, EHS EPA lead Inspector Signature/Date Supervisor Signature/Date Kenneth L Auomhon Kenneth l. AuBuchon ( ~1/~ ;~:;;/1-~ Carol Peters 281-983-2151 281-856-3286 281-856-3070 281-856-3264 832-833-6326 508-831-8491 01/08/2018 Date t/n/>S Date 6ENFORM-019-R7 (2/15/2017) 1 EPA Inspection Report - Page 2 of 288 Section I - INTRODUCTION Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 PURPOSE OF THE INSPECTION EPA Region 6 inspector Kenneth L. AuBuchon arrived at Wyman-Gordon Forgings Inc. Houston at approximately 9:30 am on June 27, 2017 for an unannounced Compliance Evaluation Inspection (CEI). I met with Aaron Plocek, Wyman-Gordon Houston EHS Manager and Jason Tietze, Wyman-Gordon Houston EHS/Facilities Maintenance Manager, at the Opening Conference. I presented my credentials to both Mr. Plocek and Mr. Tietze and explained that this was an EPA inspection to determine compliance with the facility's National Pollutant Discharge Elimination System (NPDES) permit and Clean Water Act (CWA). The inspection was conducted under the authority of the NPDES permit program, in accordance with the Federal CWA. This report is based on information supplied by Wyman-Gordon Forgings Inc. representatives (the permittee), observations made by the U.S. EPA inspector, and records and reports maintained by the permittee, the State of Texas, and the U.S. EPA. FACILITY DESCRIPTION The Wyman-Gordon Forgings, Inc. facility is located on approximately 330 acres northwest of Houston, Texas and employs approximately 500 people. Wyman-Gordon Forgings, Inc. (Wyman-Gordon) produces two main products: Closed-die forgings used mainly for aerospace applications; and extruded pipe. The forgings operation begins with metal billets, whose composition are nickel-based and titanium alloys. The billets are heated to forging temperatures and then compressed into the required shape by hydraulic forging presses. After forging, the parts undergo a heat-treating and cooling cycle. The forged parts are then delivered to the onsite machine shop, where various machining processes are preformed prior to product shipment. The extrusion process starts with metal ingots, mainly composed of carbon steel, although some stainless steel, nickel-based alloys, and titanium alloys are extruded as well. The ingots are heated and extruded into the different types of pipe by the hydraulic extrusion presses. After extrusion, the pipe undergoes a heat-treating and cooling cycle. Various finishing operations are then performed on the pipe prior to shipment, including straightening, sawing, inner and outer diameter grinding, and buffing. Industrial wastewater is generated from both the forging and the extrusion operations. Pits located at the forging and extrusion process areas collect the operational leaks from the hydraulic press systems, die cooling and cleaning, water quenching, and various water cleaning and cooling operations. Industrial wastewater that accumulates in the pits beneath the forging presses is pumped to storage tanks located on the south side of the Forge Ship. Process wastewater is collected at sumps and pumped to the collection pit at the main wastewater treatment unit (also known as the Baker Unit). The mixed forging and extrusion wastewater passes through a corrugated plate interceptor (CPI) oil/water separator and is then stored in two holding tanks behind the Baker Unit. 2 EPA Inspection Report - Page 3 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Industrial wastewater drawn from the holding tanks is first mixed with poly-aluminum chloride coagulant. This serves to acidify the wastewater thereby breaking the oil / water emulsion. A flocculent is then added immediately downstream of the coagulant to pull out any suspended solids. The Industrial wastewater is then treated in a Dissolved Air Floatation (DAF) system for removal of the remaining fine solids. Solids are skimmed from the top of the DAF and the treated wastewater is pumped to 1 of 4 industrial treatment wastewater ponds. After treatment in the Baker Unit, the effluent water is sent to Pond 4, an aerated biodegradation pond, where biological activity further reduces concentrations of BOD, COD, and ammonia. From Pond 4, the wastewater flows to Pond 5, which functions to provide further biodegradation of any remaining organics and ammonia, as well as settling of any suspended biological solids. From Pond 5, the wastewater flows to the Middle Lake (Pond 2). The Middle Lake is the largest of the industrial wastewater ponds and provides a point for final polishing treatment with regards to organics and suspended solids. A portion of the Middle Lake overflows to the Filtered Lake (Pond 3), which is pumped back to the forging and extrusion operations and recycled as wash down water in the process units. Treated wastewater from the Filtered Lake can also be recirculated and utilized as fire suppression system water. Any non-recycled flow is pumped from the Middle Lake to Outfall 002 for discharge. Treated wastewater is only discharged via Outfall 002 when the amount of treated water exceeds the facility's demand for recycled process wastewater. Storm water from the site is collected in the Storm Water Lake (Pond 1) and discharged through Outfall 001. Section II - OBSERVATIONS During the review of the facility's required paperwork, it was recommended that Wyman-Gordon begin implementation of a new prevision under its Draft TPDES Permit TX0042129 (Effective May 1, 2021). This recommended provision requires the permitee to develop and submit a Standard Operating Procedure for calculating and reporting self-monitoring data (Other Requirement No. 11). This recommendation was given due to the inaccurate information submitted on Net-DMRs and the inadequacy of sampling and monitoring conducted and reported by the Wyman-Gordon (Refer to Areas of Concern, Section III of this report). The following information submitted to TCEQ in Wyman-Gordon's permit renewal application dated February 29, 2016 was not consistent with information provided during the inspection: 1. For Outfall 002's `type of flow measurement device used' the permit application lists a Flow Meter. However, upon review there was no flow meter at Outfall 002. Flow's for outfall 002 are Pump Estimated. 2. The process flow (water balance) provided illustrates a carbon filter and a valve between the Middle Lake (Pond 2) and the Filtered Lake (Pond 3). However, upon review the carbon filter unit had been taken out and/or decommissioned with only an open pipe connecting Ponds 2 and 3. 3 EPA Inspection Report - Page 4 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 3. The process flow (water balance) provided illustrates an API Separator for industrial wastewater that is coming from the Forge Shop before going to the Baker System. However, it was explained that the API Separator was not in use and had been out of operation for some time. 4. Wyman-Gordon listed Blue Bell Manor Utility Company as the waste disposal facility that receives its domestic sewage. However, it was explained that domestic waste is sent to the Gulf Coast Waste Disposal - Washburn Tunnel Facility and no one know where the Blue Bell Manor Utility Company came from. Two oily wastewater streams were reviewed during the inspection. Wyman-Gordon identified the waste streams as a Wastewater Treatment Residual Flocculent (WGF-100015-2450) and an Oily Wastewater (WGF-100015-2451). At the time of the inspection, both were being sent to Petro-Tech Environmental, 8502 Cypress St, Houston, Texas 77012, for oil recovery and disposal. Waste profiling samples were dated April 25, 2012. A tour of the Storm Water Pond (Pond 1), Outfall, the Baker Treatment System, and Ponds 2 through 5 was conducted on 6/28/2017 after the records review was concluded. It was explained that there is no active level alarm at Outfall 001 or its bypass; however, periodical checks are made on the level but not documented. Outfall 001 appeared to have multiple discharge locations due to the non-functional equipment in the area. 4 EPA Inspection Report - Page 5 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Section III - AREAS OF CONCERN Requirement A: TPDES Permit No. TX0042129 (Appendices 1); Permit Conditions, 2. Compliance (a) Acceptance of the permit by the person to whom it is issued constitutes acknowledgement and agreement that such person will comply with all terms and conditions embodied in the permit, and the rules and other orders of the Commission. (b) The permittee has a duty to comply with all conditions of the permit. Failure to comply with any permit condition constitutes a violation of the permit and the Texas Water Code or the Texas Health and Safety Code, and is grounds for enforcement action, for permit amendment, revocation, or suspension, or for denial of a permit renewal application or an application for a permit for another facility. Concern A: The requirements of the permit are not being followed and are not accurately being submitted. Sampling does not adequately represent the facility's discharge. Refer to the following requirements and concerns. Requirement B: TPDES Permit No. TX0042129 (Appendices 1); Effluent Limitations and Monitoring Requirements, Outfall Number 002: Flow Measurement Frequency: Continuous Flow Sample Type: Record. Concern B: Wyman-Gordon failed to provide a continuous flow measurement device and continuous flow recording device at outfall 002. Flows are `Pump Estimates'. Requirement C: TPDES Permit No. TX0042129 (Appendices 1); Effluent Limitations and Monitoring Requirements, Outfall Number 001 and Outfall Number 002: (see Permit) Concern C1: Wyman-Gordon failed to obtain samples at frequency required by permit. The following table shows flow that was recorded for the month with no samples collected or reported values and no recorded flow. The table was developed from Wyman-Gordon recorded 2016 Outfall Discharges and a 2016 DMR Summary both are contained in Appendices 2. Month June 2016 (outfall 001) July 2016 (outfall 001) August 2016 (outfall 001) February 2016 (outfall 002) June 2016 (outfall 002) July 2016 (outfall 002) August 2016 (outfall 002) Recorded Discharge 5,575,500 gallons -0- gallons 10,941,000 gallons 465,000 gallons 522,000 gallons -0- gallons 144,000 gallons DMR Value NODI-C (No Discharge) DMR has reported values NODI-C (No Discharge) No Sample Data Provided NODI-C (No Discharge) DMR has reported values NODI-C (No Discharge) 5 EPA Inspection Report - Page 6 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Concern C2: Mr. Plocek explained that, "at a maximum only one sample per month was obtained regardless of flow", this does not meet the requirements of TPDES Permit No. TX0042129. Refer to the following table, which was developed from sample results supplied by Wyman-Gordon contained in Appendices 3. The table shows that only 5 samples were taken for Outfall 002 for the year of 2016. Also it shows the samples were taken with no recorded flows. The table only contains Outfall 002 COD analyses and data but is representative of all required parameters reviewed during the inspection due to the amount of errors with all reporting and sample collection data.) Sample Collection Date: 3/31/2016 5/24/2016 7/8/2016 8/12/2016 11/11/2016 COD Result mg/L 295 210 244 235 186 Flow at time of sample collection No Recorded Flow No Recorded Flow No Recorded Flow No Recorded Flow No Recorded Flow DMR Reporting Month 3/2016 5/2016 Not Reported 7/2016 11/2016 DMR Additional Information No Flow reported in 7/2016 No Flow reported in 8/2016 Concern C3: Wyman-Gordon reported sample results obtained with no discharge on NetDMRs. The following DMR Summary excerpt show COD samples from the above table being reported. This is highlighted by the red box below and Blue numbers above. (The table and DMR excerpt only contain Outfall 002 COD analyses and data but is representative of all required parameters and data reviewed during the inspection). 6 EPA Inspection Report - Page 7 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Requirement D: TPDES Permit No. TX0042129 (Appendices 1); Effluent Limitations and Monitoring Requirements, Outfall Number 002: Daily Average (lbs/day) and Daily Maximum (lbs/day). Concern D1: Wyman-Gordon failed to provide loading values as required by the permit for outfall 002 on NetDMRs. During the inspection, no documents were provided of loading calculations and Mr. Plocek stated that, "the numbers that were put on the NetDMRs came directly from the lab reports or the limit on the permit". As explained in Concern C3, invalid data was inputted on NetDMRs. The DMR Summary excerpt and table from Concern C2 shows the COD analytical results provided in mg/L were directly inputted for loading values (lbs/day). This was also observed for all of Outfall 002s reported loading requirements (TSS, Oil & Grease, Ammonia, CBOD). Concern D2: Wyman-Gordon reported erroneous values for results on NetDMRs. During the inspection, no documents were provided of loading calculations and Mr. Plocek stated that, "the numbers that were put on the NetDMRs came directly from the lab reports or the limit on the permit". The blue oval on the following DMR Summary excerpt shows the permit limit value is reported for the Daily MX DMR Values. The DMR excerpt only shows Outfall 002 COD submitted data, but this concern was observed for all submitted data reviewed during the inspection. Requirement E: TPDES Permit No. TX0042129 (Appendices 1); Effluent Limitations and Monitoring Requirements, Outfall Number 002: Sample Type is Composite for Total Suspended Solids, Ammonia (as N), Carbonaceous Biochemical Oxygen Demand (5-day), Chemical Oxygen Demand. 7 EPA Inspection Report - Page 8 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Concern E: Wyman-Gordon failed to properly collect composite samples for Total Suspended Solids, Ammonia (as N), Carbonaceous Biochemical Oxygen Demand (5-day), and Chemical Oxygen Demand. Mr. Plocek said that all samples are collected as grabs and chain of custody records only show single grab samples. Refer to the Chain of Custody records attached to the 2016 Laboratory Analyses for Outfall 002 in Appendices 3. Requirement F: TPDES Permit No. TX0042129 (Appendices 1); Monitoring and Reporting Requirements; 2. Testing Procedures a. Unless otherwise specified in this permit, test procedures for the analysis of pollutants shall comply with procedures specified in 30 TAC 319.11-319.12... Concern F1: Wyman-Gordon failed to utilize proper analytical methodology as required by the permit. The method used for Hexavalent Chromium ALS Group USA was SW7196 (a solid waste method) and is not an approved method per 40 CFR 136 for wastewater. See below. Concern F2: Wyman-Gordon failed to utilize proper analytical methodology as required by permit. Outfall 002 requires a Carbonaceous Biochemical Oxygen Demand (CBOD) analyses to be conducted. ALS Group USA is conducting a Biochemical Oxygen Demand (BOD) and Wyman-Gordon is reporting the BOD as CBOD. See Below. Requirement G: TPDES Permit No. TX0042129 (Appendices 1); Effluent Limitations and Monitoring Requirements, Outfall Number 002: Whole Effluent Toxicity (WET); limit 14%; Ceriodaphnia dubia (water flea) [7-day chronic NOEC] 8 EPA Inspection Report - Page 9 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Concern G: On June 04, 2015 Ceriodaphnia dubia (water flea) failed reproduction testing requirements. On July 14, 2015 Ceriodaphnia dubia (water flea) failed reproduction testing requirements. A TCEQ report dated May 9, 2016 stated: `In the past three years, `Wyman-Gordon' has performed thirteen 24hour acute tests, with seven demonstrations of significate mortality (i.e., seven failures) by the fathead minnow. Therefore, a 24-hour acute WET limit with no compliance period will be added to the permit.' Acute testing by Wyman-Gordon failed on April 18, 2017 and June 6, 2017 (refer to Appendices 4). Requirement H: TPDES Permit No. TX0042129 (Appendices 1); Effluent Limitations and Monitoring Requirements, Outfall Number 002: Whole Effluent Toxicity (WET); sample type required: 24-hr Composite (refer to Appendices 4). Concern H: Wyman-Gordon failed to obtain 24-hr Composite samples as required by the permit. Mr. Plocek said that all samples are collected as grabs and chain of custody records only show single grab samples. Section IV - FOLLOW UP Due to the amount of unreported, and reported in error data, on NetDMRs, this facility should be reinspected to insure proper reporting procedures have been instituted. 7/19/2017 - E-mail from Jason Tieze regarding documents requested during June 27/28 inspection. 7/21/2017 - FedEx package received with Thumb Drive of documents requested during June 27/28 inspection. 7/24/2017 - E-mail to Jason Tieze regarding receipt of requested documents. Additional request for Bio-monitoring documents was not received. Section V - LIST OF APPENDICES Appendices 1 - TPDES Permit No. TX0042129 Appendices 2 - Recorded 2016 Outfall Discharges and 2016 DMR Summary Appendices 3 - 2016 Laboratory Analyses for Outfall 002 Appendices 4 - Whole Effluent Toxicity (WET) Testing Laboratory Results 9 EPA Inspection Report - Page 10 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Appendix 1 TPDES Permit No. TX0042129 EPA Inspection Report - Page 11 of 288 EPA Inspection Report - Page 12 of 288 EPA Inspection Report - Page 13 of 288 EPA Inspection Report - Page 14 of 288 EPA Inspection Report - Page 15 of 288 EPA Inspection Report - Page 16 of 288 EPA Inspection Report - Page 17 of 288 EPA Inspection Report - Page 18 of 288 EPA Inspection Report - Page 19 of 288 EPA Inspection Report - Page 20 of 288 EPA Inspection Report - Page 21 of 288 EPA Inspection Report - Page 22 of 288 EPA Inspection Report - Page 23 of 288 EPA Inspection Report - Page 24 of 288 EPA Inspection Report - Page 25 of 288 EPA Inspection Report - 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Page 52 of 288 Outfall 001 1/7/2016 1/8/2016 1/11/2016 1/12/2016 Total AVERAGE Outfall 001 Total AVERAGE Outfall 001 3/11/2016 3/14/2016 Total AVERAGE Outfall 001 4/20-4/22 2016 4/25/2016 4/26/2016 Total AVERAGE Outfall 001 5/3/2016 5/18/2016 5/19/2016 5/20/2016 5/23/2016 5/31/2016 Total AVERAGE Outfall 001 6/1/2016 6/2/2016 6/7/2016 Total AVERAGE Outfall 001 No Discharge Total AVERAGE Outfall 001 8/17/2016 8/18/2016 8/19/2016 8/22/2016 8/23/2016 8/24/2016 Total AVERAGE Metals TPDES Limits (mg/l) AVERAGE Outfall 001 No Discharge Total AVERAGE Outfall 001 No Discharge Total AVERAGE Outfall 001 11/9/2016 Total AVERAGE Outfall 001 12/5/2016 Total AVERAGE Start Time 830 730 630 630 Start Time Stop Time 1700 1600 1630 1230 Stop Time Start Time 1100 700 Stop Time 3800 1300 Start Time 700 930 630 Start Time 930 1030 630 630 630 615 Start Time 615 515 830 Start Time Stop Time 5400 1630 1330 Stop Time 1530 2000 2000 2000 800 2000 Stop Time 2000 1315 1300 Stop Time Start Time 830 700 830 700 630 700 Chromium 2 0 Start Time Stop Time 1600 1600 1600 1600 1500 1700 Copper 2 0 Stop Time Start Time Stop Time Start Time 630 Stop Time 3030 Start Time 730 Stop Time 3130 Annual Total- gal. 2016 OUTFALL DISCHARGES Minutes 522 522 600 360 Total Gallons 1,827,000 1,827,000 2,100,000 1,260,000 7,014,000 1,753,500 JANUARY Outfall 002 1/1-1/4 2016 Total AVERAGE Minutes 0 0 0 Minutes 1620 360 0 Minutes 2820 420 420 Minutes 360 582 822 822 102 831 Minutes 831 480 282 Minutes 0 Minutes 462 540 462 540 522 600 Total Gallons 0 0 0 0 0 Total Gallons 5,670,000 1,260,000 0 6,930,000 2,310,000 Total Gallons 9,870,000 1,470,000 1,470,000 12,810,000 4,270,000 Total Gallons 1,260,000 2,037,000 2,877,000 2,877,000 357,000 2,908,500 12,316,500 2,052,750 Total Gallons 2,908,500 1,680,000 987,000 5,575,500 1,858,500 Total Gallons 0 0 0 Total Gallons 1,617,000 1,890,000 1,617,000 1,890,000 1,827,000 2,100,000 10,941,000 1,823,500 FEBRUARY Outfall 002 2/1/2016 2/5/2016 2/8/2016-2/12/2016 Total AVERAGE MARCH Outfall 002 3/21/2016 3/22/2016 3/28/2016 Total AVERAGE APRIL Outfall 002 Total AVERAGE MAY Outfall 002 5/4/16 to 5/12/16 Total AVERAGE JUNE Outfall 002 6/13/2016 6/20/2016 Total AVERAGE JULY Outfall 002 No Discharge Total AVERAGE AUGUST Outfall 002 8/8/2016 Total AVERAGE AUGUST 2016 SEMI-ANNUAL AND ANNUAL ANALYSIS Lead Manganese Nickel Zinc 1.5 3 3 3 0 Minutes 0 Minutes 0 Minutes 1440 Minutes 1440 0 0 0 Total Gallons 0 0 0 SEPTEMBER Outfall 002 No Discharge Total AVERAGE Total Gallons 0 0 0 Total Gallons 5,040,000 5,040,000 5,040,000 Total Gallons 5,040,000 5,040,000 5,040,000 OCTOBER Outfall 002 No Discharge Total AVERAGE NOVEMBER Outfall 002 11/1/2016 Total AVERAGE DECEMBER Outfall 002 12/12/2016 Total AVERAGE 65,667,000 Start Time 700 Start Time 1300 630 630 Start Time 1100 730 700 Start Time Start Time 600 Start Time 640 600 Start Time Start Time 715 TDS 6000 0 Start Time Start Time Start Time 630 Start Time 630 Annual Total- gal. Stop Time 8600 Stop Time 1400 2230 14430 Stop Time 1800 4200 7800 Stop Time Stop Time 18600 Stop Time 15640 3000 Stop Time Stop Time 5515 Chlorides 975 0 Stop Time Stop Time Stop Time 19830 Stop Time 12630 Minutes 4740 0 0 0 Minutes 60 960 8280 Minutes 420 2082 4260 Minutes 0 0 0 Minutes 10800 0 0 0 0 0 Minutes 9000 1440 0 Minutes 0 Minutes 2880 0 0 0 0 0 Total Gallons 237,000 0 0 0 237,000 59,250 Total Gallons 3,000 48,000 414,000 465,000 155,000 Total Gallons 21,000 104,100 213,000 338,100 112,700 Total Gallons 0 0 0 0 0 Total Gallons 540,000 0 0 0 0 0 540,000 90,000 Total Gallons 450,000 72,000 0 522,000 174,000 Total Gallons 0 0 0 Total Gallons 144,000 0 0 0 0 0 144,000 24,000 Soil Samples-3 Minutes 0 Total Gallons 0 0 0 Minutes 0 Total Gallons 0 0 0 Minutes 11520 Total Gallons 576,000 576,000 576,000 Minutes 7200 Total Gallons 360,000 360,000 360,000 3,182,100 EPA Inspection Report - Page 53 of 288 Outfall 001 1/3/2017 1/18/2017 Total AVERAGE Outfall 001 2/29/17 Total AVERAGE Outfall 001 Start Time 700 900 Stop Time 5500 3300 Start Time 600 Stop Time 3000 Start Time Stop Time Minutes 2880 1440 0 Minutes 1440 Minutes 2017 OUTFALL DISCHARGES Total Gallons 10,080,000 5,040,000 0 15,120,000 5,040,000 JANUARY Outfall 002 1/16/2017 1/23 to 1/27 Total AVERAGE FEBRUARY Total Gallons Outfall 002 5,040,000 4/10/2017 0 5,040,000 Total 2,520,000 AVERAGE Total Gallons MARCH Outfall 002 Start Time 900 700 Stop Time 5300 10900 Start Time 1030 Stop Time 4830 Start Time Stop Time Total AVERAGE Outfall 001 ND Total AVERAGE Outfall 001 ND Total AVERAGE Outfall 001 6/8/2017 Start Time Start Time Start Time 600 Total AVERAGE Outfall 001 Start Time Total AVERAGE Outfall 001 Start Time Total AVERAGE Metals TPDES Limits (mg/l) Chromium 2 0 #DIV/0! Total AVERAGE Stop Time Minutes 0 Total Gallons 0 0 0 APRIL Outfall 002 ND Total AVERAGE Stop Time Minutes 0 Total Gallons 0 0 0 MAY Outfall 002 ND Total AVERAGE Stop Time 3000 Minutes 1440 0 0 0 Total Gallons 5,040,000 0 0 0 5,040,000 1,260,000 JUNE Outfall 002 6/9/2017 Total AVERAGE Stop Time Minutes 0 0 0 0 Total Gallons 0 0 0 0 0 0 JULY Outfall 002 Total AVERAGE Stop Time Minutes 0 0 0 0 Total Gallons 0 0 0 0 0 0 AUGUST Outfall 002 Total AVERAGE AUGUST 2017 SEMI-ANNUAL AND ANNUAL ANALYSIS Copper Lead Manganese Nickel Zinc 2 1.5 3 3 3 Start Time Stop Time Start Time Stop Time Start Time 600 Stop Time 4000 Start Time Stop Time Start Time Stop Time TDS 6000 Chlorides 975 AVERAGE Outfall 001 Total AVERAGE Outfall 001 Total AVERAGE Outfall 001 Total AVERAGE Outfall 001 Total AVERAGE 0 0 Start Time Stop Time Start Time Stop Time Start Time Stop Time Start Time Stop Time Annual Total 0 Minutes 0 0 0 0 0 Minutes 0 0 0 0 Minutes 0 0 0 0 Minutes 0 0 0 0 0 0 0 SEPTEMBER Total Gallons Outfall 002 0 0 0 0 0 0 Total 0 AVERAGE Total Gallons 0 0 0 0 0 0 OCTOBER Outfall 002 Total AVERAGE NOVEMBER Total Gallons Outfall 002 0 0 0 0 0 Total 0 AVERAGE DECEMBER Total Gallons Outfall 002 0 0 0 0 0 Total 0 AVERAGE 0 Start Time Start Time Start Time Start Time 25,200,000 Annual Total 0 Stop Time Stop Time Stop Time Stop Time Minutes 2640 6120 0 Total Gallons 132,000 306,000 0 438,000 146,000 Minutes 2280 Total Gallons 114,000 0 114,000 57,000 Minutes Total Gallons 0 #DIV/0! Minutes 0 Total Gallons 0 0 0 Minutes 0 Total Gallons 0 0 0 Minutes 2040 0 0 0 Total Gallons 102,000 0 0 0 102,000 25,500 Minutes 0 0 0 0 Total Gallons 0 0 0 0 0 0 Minutes 0 0 0 0 Total Gallons 0 0 0 0 0 0 Minutes 0 0 0 0 0 Total Gallons 0 0 0 0 0 0 0 Minutes 0 0 0 0 Total Gallons 0 0 0 0 0 0 Minutes 0 0 0 0 Total Gallons 0 0 0 0 0 0 Minutes 0 0 0 0 Total Gallons 0 0 0 0 0 0 654,000 EPA Inspection Report - Page 54 of 288 DMR Summary Permit TX0042129 Permit Name WYMAN-GORDON FORGINGS LP Version Nmbr Curr. Major Minor Status 0 Major Issue Date 7/18/14 Effective Date 8/1/14 Expiration Date 5/1/18 Version # 0 Outfall 001A 0 00310 BOD, 5-day, 20 deg. C / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type GRAB Frequency of Analysis Weekly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 C2 Milligrams per Liter DAILY AV 15 C2 0 NODI=C 5.3 NODI=C NODI=C 2 NODI=C 6.2 14.3 3.3 3.3 3.3 5 NODI=C 6 4.2 8.1 NODI=C 3.02 NODI=C NODI=C NODI=C 8.53 4.12 3.08 5.51 NODI=C NODI=C NODI=C C3 Milligrams per Liter DAILY MX 20 C3 0 NODI=C 5.3 NODI=C NODI=C 3.7 NODI=C 6.2 20 20 20 20 20 NODI=C 20 20 20 NODI=C 20 NODI=C NODI=C NODI=C 20 20 20 20 NODI=C NODI=C NODI=C 0 00340 Oxygen demand, chem. [high level] [COD] / Location 1 / Season 0 / Base Limit Start Date 6/26/17 3:53 PM Limit End Date Sample Type Frequency of Analysis Page 1 of 40 EPA Inspection Report - Page 55 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 001A 00340 Oxygen demand, chem. [high level] [COD] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type GRAB Frequency of Analysis Weekly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 C2 Milligrams per Liter DAILY AV 100 C2 20 NODI=C 35 NODI=C NODI=C 15 NODI=C 45 41 33 33 33 27 NODI=C 40 38 37 NODI=C 32 NODI=C NODI=C NODI=C 39 44 33 32 NODI=C NODI=C NODI=C C3 Milligrams per Liter DAILY MX 150 C3 20 NODI=C 35 NODI=C NODI=C 33 NODI=C 45 150 150 150 150 150 NODI=C 150 150 150 NODI=C 150 NODI=C NODI=C NODI=C 150 150 150 150 NODI=C NODI=C NODI=C 0 00400 pH / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 Limit End Date 5/1/18 Sample Type GRAB C1 Standard Units MINIMUM 6 C1 7 NODI=C 7 NODI=C C3 Standard Units MAXIMUM 9 C3 7 NODI=C 7.1 NODI=C Frequency of Analysis Daily 6/26/17 3:53 PM Page 2 of 40 EPA Inspection Report - Page 56 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 001A 00400 pH / Location 1 / Season 0 / Base DMR Values C1 C3 5/31/15 NODI=C NODI=C 6/30/15 6 7.1 7/31/15 NODI=C NODI=C 8/31/15 7.4 7.4 9/30/15 6.98 9 10/31/15 7.35 9 11/30/15 7.35 9 12/31/15 7.08 9 1/31/16 7.3 9 2/29/16 NODI=C NODI=C 3/31/16 6 9 4/30/16 6 9 5/31/16 7.48 9 6/30/16 NODI=C NODI=C 7/31/16 6 9 8/31/16 NODI=C NODI=C 9/30/16 NODI=C NODI=C 10/31/16 NODI=C NODI=C 11/30/16 6 9 12/31/16 6 9 1/31/17 6 9 2/28/17 6 9 3/31/17 NODI=C NODI=C 4/30/17 NODI=C NODI=C 5/31/17 NODI=C NODI=C 0 00530 Solids, total suspended / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 Limit End Date 5/1/18 Sample Type GRAB C2 Milligrams per Liter DAILY AV C2 13.2 NODI=C NODI=F NODI=C NODI=C 2 NODI=C 39 34 24.4 24.4 24 45.6 NODI=C 48.4 C3 Milligrams per Liter DAILY MX 65 C3 13.2 NODI=C NODI=F NODI=C NODI=C 39.2 NODI=C 39 65 65 65 65 65 NODI=C 65 Frequency of Analysis Weekly 6/26/17 3:53 PM Page 3 of 40 EPA Inspection Report - Page 57 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 001A 00530 Solids, total suspended / Location 1 / Season 0 / Base DMR Values C2 C3 4/30/16 20 65 5/31/16 43.9 65 6/30/16 NODI=C NODI=C 7/31/16 10 65 8/31/16 NODI=C NODI=C 9/30/16 NODI=C NODI=C 10/31/16 NODI=C NODI=C 11/30/16 40 65 12/31/16 22 65 1/31/17 20 65 2/28/17 12.8 65 3/31/17 NODI=C NODI=C 4/30/17 NODI=C NODI=C 5/31/17 NODI=C NODI=C 0 00556 Oil & Grease / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 Limit End Date 5/1/18 Sample Type GRAB C2 Milligrams per Liter DAILY AV 10 C2 0 NODI=C 0 NODI=C NODI=C 0 NODI=C 0 0 0 0 0 0 NODI=C 0 0 0 NODI=C 0 NODI=C NODI=C NODI=C 0 0 0 0 C3 Milligrams per Liter DAILY MX 15 C3 0 NODI=C 0 NODI=C NODI=C 0 NODI=C 0 15 15 15 15 15 NODI=C 15 15 15 NODI=C 15 NODI=C NODI=C NODI=C 15 15 15 0 Frequency of Analysis Weekly 6/26/17 3:53 PM Page 4 of 40 EPA Inspection Report - Page 58 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 001A 00556 Oil & Grease / Location 1 / Season 0 / Base DMR Values C2 C3 3/31/17 NODI=C NODI=C 4/30/17 NODI=C NODI=C 5/31/17 NODI=C NODI=C 5 50050 Flow, in conduit or thru treatment plant / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type ESTIMA Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 A1 Million Gallons per DAILY AV A2 Million Gallons per DAILY MX A1 1.516 NODI=C 1.085 NODI=C NODI=C .0375 NODI=C 0 1.89 1.89 1.89 1.89 2.25 NODI=C 1.89 1.89 1.89 NODI=C 1.89 NODI=C NODI=C NODI=C 1.89 1.89 1.89 1.89 NODI=C NODI=C NODI=C A2 1.75 NODI=C 1.89 NODI=C NODI=C .0375 NODI=C 0 2.31 2.31 2.31 2.31 20 NODI=C 2.31 2.31 2.31 NODI=C 2.31 NODI=C NODI=C NODI=C 2.31 2.31 2.31 2.31 NODI=C NODI=C NODI=C 5 51040 E. coli / Location 1 / Season 0 / Base Frequency of Analysis Weekly Limit Start Date 8/1/14 8/1/15 Limit End Date 7/31/15 5/1/18 Sample Type GRAB GRAB Frequency of Analysis Weekly Weekly 6/26/17 3:53 PM Page 5 of 40 EPA Inspection Report - Page 59 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 001A 51040 E. coli / Location 1 / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 C2 C2 C3 C3 Colony Forming UnitColony Forming UnitColony Forming UnitColony Forming Unit DAILY AV DAILY AV DAILY MX DAILY MX 126 399 C2 C3 <14 <14 NODI=C NODI=C 1300 1300 NODI=C NODI=C NODI=C NODI=C 1 140 NODI=C NODI=C 178 178 126 399 16.7 399 73.58 399 74 399 17 399 NODI=C NODI=C 387 399 36 399 33 399 NODI=C NODI=C 126 399 NODI=C NODI=C NODI=C NODI=C NODI=C NODI=C 41 399 54 399 45 399 17 399 NODI=C NODI=C NODI=C NODI=C NODI=C NODI=C Outfall 001S 0 01034 Chromium, total [as Cr] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 6/26/17 3:53 PM Limit End Date 5/1/18 C3 Milligrams per Liter DAILY MX 1 C3 0 .117 0 0 Sample Type GRAB Frequency of Analysis Once per 6 Months Page 6 of 40 EPA Inspection Report - Page 60 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 001S 01034 Chromium, total [as Cr] / Location 1 / Season 0 / Base 0 01042 Copper, total [as Cu] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type GRAB Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C3 Milligrams per Liter DAILY MX 1 C3 .226 .226 .0033 .0033 0 01051 Lead, total [as Pb] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type GRAB Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C3 Milligrams per Liter DAILY MX 1 C3 .714 .714 0 0 0 01055 Manganese, total [as Mn] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type GRAB Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C3 Milligrams per Liter DAILY MX 2 C3 0 0 .0531 .0531 0 01067 Nickel, total [as Ni] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type GRAB Frequency of Analysis Once per 6 Months 6/26/17 3:53 PM Page 7 of 40 EPA Inspection Report - Page 61 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 001S 01067 Nickel, total [as Ni] / Location 1 / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C3 Milligrams per Liter DAILY MX 2 C3 .578 .578 0 0 0 01092 Zinc, total [as Zn] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 Limit End Date 5/1/18 C3 Milligrams per Liter DAILY MX 2 C3 .238 .238 .0217 .0217 Sample Type GRAB Frequency of Analysis Once per 6 Months Outfall 001Y 0 00940 Chloride [as Cl] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type GRAB Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 12/31/15 12/31/16 C3 Milligrams per Liter DAILY MX 975 C3 301 118.2 7 70295 Solids, total dissolved / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 12/31/15 6/26/17 3:53 PM Limit End Date 5/1/18 C3 Milligrams per Liter DAILY MX 6000 C3 760 Sample Type GRAB Frequency of Analysis Annual Page 8 of 40 EPA Inspection Report - Page 62 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 001Y 70295 Solids, total dissolved / Location 1 / Season 0 / Base DMR Values C3 12/31/16 285.9 Outfall 002A 0 00300 Oxygen, dissolved [DO] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type GRAB Frequency of Analysis Twice per Week Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 C1 Milligrams per Liter MO MIN 5 C1 5.92 8.7 6.8 NODI=C NODI=C NODI=C NODI=C NODI=C 5.88 5.31 7.77 7.69 5 9.08 7.53 NODI=C 6.21 NODI=C 6.83 NODI=C NODI=C NODI=C 6.73 6.42 5.92 6 NODI=C NODI=C NODI=C 0 00340 Oxygen demand, chem. [high level] [COD] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Twice per Week 6/26/17 3:53 PM Page 9 of 40 EPA Inspection Report - Page 63 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002A 00340 Oxygen demand, chem. [high level] [COD] / Location 1 / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 A1 Pounds per Day DAILY AV 376 A1 76 109.21 53.89 NODI=C NODI=C NODI=C NODI=C NODI=C 41 62 256 256 250 315 295 NODI=C 210 NODI=C 235 NODI=C NODI=C NODI=C 186 264 258 313 NODI=C NODI=C NODI=C A2 Pounds per Day DAILY MX 563 A2 97.95 127.6 89.32 NODI=C NODI=C NODI=C NODI=C NODI=C 30 271 271 563 563 563 563 NODI=C 563 NODI=C 563 NODI=C NODI=C NODI=C 563 563 563 563 NODI=C NODI=C NODI=C 0 00400 pH / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 Limit End Date 5/1/18 Sample Type GRAB C1 Standard Units MINIMUM 6 C1 6.92 7.4 7 NODI=C NODI=C NODI=C NODI=C C3 Standard Units MAXIMUM 9 C3 7.05 7.6 7.1 NODI=C NODI=C NODI=C NODI=C Frequency of Analysis Daily 6/26/17 3:53 PM Page 10 of 40 EPA Inspection Report - Page 64 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002A 00400 pH / Location 1 / Season 0 / Base DMR Values C1 C3 8/31/15 NODI=C NODI=C 9/30/15 7.5 9 10/31/15 7.28 9 11/30/15 7.38 9 12/31/15 7.44 9 1/31/16 7.45 9 2/29/16 7.7 9 3/31/16 7.48 9 4/30/16 NODI=C NODI=C 5/31/16 7.23 9 6/30/16 NODI=C NODI=C 7/31/16 6 9 8/31/16 NODI=C NODI=C 9/30/16 NODI=C NODI=C 10/31/16 NODI=C NODI=C 11/30/16 6 9 12/31/16 6 9 1/31/17 6 9 2/28/17 6 9 3/31/17 NODI=C NODI=C 4/30/17 NODI=C NODI=C 5/31/17 NODI=C NODI=C 0 00530 Solids, total suspended / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 Limit End Date 5/1/18 Sample Type COMPOS A1 Pounds per Day DAILY AV 38 A1 5.42 7.84 1.77 NODI=C NODI=C NODI=C NODI=C NODI=C 38 27 27 27 21.3 21.9 20.4 NODI=C 20.4 NODI=C A2 Pounds per Day DAILY MX 85 A2 8.41 8.56 2.45 NODI=C NODI=C NODI=C NODI=C NODI=C 45 85 85 85 85 85 85 NODI=C 85 NODI=C Frequency of Analysis Twice per Week 6/26/17 3:53 PM Page 11 of 40 EPA Inspection Report - Page 65 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002A 00530 Solids, total suspended / Location 1 / Season 0 / Base DMR Values A1 A2 7/31/16 30 85 8/31/16 NODI=C NODI=C 9/30/16 NODI=C NODI=C 10/31/16 NODI=C NODI=C 11/30/16 20.5 85 12/31/16 22.5 85 1/31/17 20.1 85 2/28/17 12.3 85 3/31/17 NODI=C NODI=C 4/30/17 NODI=C NODI=C 5/31/17 NODI=C NODI=C 0 00556 Oil & Grease / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 Limit End Date 5/1/18 Sample Type GRAB A1 Pounds per Day DAILY AV 19 A1 3.16 1.85 .73 NODI=C NODI=C NODI=C NODI=C NODI=C 3.23 5.59 0 0 5.71 9.35 9.79 NODI=C 6.67 NODI=C 0 NODI=C NODI=C NODI=C 2.39 5.82 5.91 10.3 NODI=C NODI=C NODI=C A2 Pounds per Day DAILY MX 28 A2 3.72 2.04 3.82 NODI=C NODI=C NODI=C NODI=C NODI=C 28 5.59 28 28 28 28 28 NODI=C 28 NODI=C 28 NODI=C NODI=C NODI=C 28 28 28 28 NODI=C NODI=C NODI=C Frequency of Analysis Twice per Week 6/26/17 3:53 PM Page 12 of 40 EPA Inspection Report - Page 66 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002A 00556 Oil & Grease / Location 1 / Season 0 / Base 0 00610 Nitrogen, ammonia total [as N] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Twice per Week Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 A1 Pounds per Day DAILY AV 8 A1 .6 .41 .37 NODI=C NODI=C NODI=C NODI=C NODI=C .41 2.1 .41 .41 8 7 .42 NODI=C .41 NODI=C .41 NODI=C NODI=C NODI=C 8 8 8 8 NODI=C NODI=C NODI=C A2 Pounds per Day DAILY MX 20 A2 .74 .49 .6 NODI=C NODI=C NODI=C NODI=C NODI=C 20 20 20 20 20 20 20 NODI=C 20 NODI=C 20 NODI=C NODI=C NODI=C 20 20 20 20 NODI=C NODI=C NODI=C 0 01032 Chromium, hexavalent [as Cr] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 8/1/15 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 6/26/17 3:53 PM Limit End Date 7/31/15 5/1/18 Sample Type COMPOS COMPOS Frequency of Analysis Weekly Weekly C2 Milligrams per Liter DAILY AV .0132 C2 0 C2 Milligrams per Liter DAILY AV C3 0 C3 Milligrams per Liter DAILY MX .0279 C3 Milligrams per Liter DAILY MX Page 13 of 40 EPA Inspection Report - Page 67 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002A 01032 Chromium, hexavalent [as Cr] / Location 1 / Season 0 / Base DMR Values C2 C3 2/28/15 0 0 3/31/15 0 0 4/30/15 NODI=C NODI=C 5/31/15 NODI=C NODI=C 6/30/15 NODI=C NODI=C 7/31/15 NODI=C NODI=C 8/31/15 NODI=C NODI=C 9/30/15 .006 .0279 10/31/15 0 .0279 11/30/15 0 .0279 12/31/15 0 .0279 1/31/16 0 .0279 2/29/16 .0023 .0279 3/31/16 0 .0279 4/30/16 NODI=C NODI=C 5/31/16 0 .0279 6/30/16 NODI=C NODI=C 7/31/16 0 .0279 8/31/16 NODI=C NODI=C 9/30/16 NODI=C NODI=C 10/31/16 NODI=C NODI=C 11/30/16 0 .0279 12/31/16 0 .0279 1/31/17 0 .0279 2/28/17 0 0 3/31/17 NODI=C NODI=C 4/30/17 NODI=C NODI=C 5/31/17 NODI=C NODI=C 5 50050 Flow, in conduit or thru treatment plant / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 Limit End Date 5/1/18 Sample Type Recorder (auto) A1 Million Gallons per DAILY AV .225 A1 .0347 .045 .02355 NODI=C NODI=C NODI=C NODI=C NODI=C .225 .225 .2 .225 A2 Million Gallons per DAILY MX .55 A2 .045 .045 .03 NODI=C NODI=C NODI=C NODI=C NODI=C .55 .55 .55 .55 Frequency of Analysis Continuous 6/26/17 3:53 PM Page 14 of 40 EPA Inspection Report - Page 68 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002A 50050 Flow, in conduit or thru treatment plant / Location 1 / Season 0 / Base DMR Values A1 A2 1/31/16 .225 .55 2/29/16 .225 .55 3/31/16 .225 .55 4/30/16 NODI=C NODI=C 5/31/16 .225 .55 6/30/16 NODI=C NODI=C 7/31/16 .225 .55 8/31/16 NODI=C NODI=C 9/30/16 NODI=C NODI=C 10/31/16 NODI=C NODI=C 11/30/16 .225 .55 12/31/16 .225 .55 1/31/17 .225 .55 2/28/17 .225 .55 3/31/17 NODI=C NODI=C 4/30/17 NODI=C NODI=C 5/31/17 NODI=C NODI=C 5 51040 E. coli / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 Limit End Date 5/1/18 Sample Type GRAB C2 C3 Colony Forming UnitColony Forming Unit DAILY AV DAILY MX C2 <14 43 <14 NODI=C NODI=C NODI=C NODI=C NODI=C 129 16.7 73.59 131 70 1 13 NODI=C 54 NODI=C 10 NODI=C NODI=C NODI=C 53 C3 <14 43 <14 NODI=C NODI=C NODI=C NODI=C NODI=C 399 399 399 399 1100 5 399 NODI=C 100 NODI=C 399 NODI=C NODI=C NODI=C 399 Frequency of Analysis Weekly 6/26/17 3:53 PM Page 15 of 40 EPA Inspection Report - Page 69 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002A 51040 E. coli / Location 1 / Season 0 / Base DMR Values C2 C3 12/31/16 121 399 1/31/17 115 399 2/28/17 24 399 3/31/17 NODI=C NODI=C 4/30/17 NODI=C NODI=C 5/31/17 NODI=C NODI=C 8 80082 BOD, carbonaceous [5 day, 20 C] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 1/31/15 2/28/15 3/31/15 4/30/15 5/31/15 6/30/15 7/31/15 8/31/15 9/30/15 10/31/15 11/30/15 12/31/15 1/31/16 2/29/16 3/31/16 4/30/16 5/31/16 6/30/16 7/31/16 8/31/16 9/30/16 10/31/16 11/30/16 12/31/16 1/31/17 2/28/17 3/31/17 4/30/17 5/31/17 Limit End Date 5/1/18 Sample Type COMPOS A1 Pounds per Day DAILY AV 47 A1 11.47 15.76 11.69 NODI=C NODI=C NODI=C NODI=C NODI=C 41 58 33 46 47 0 0 NODI=C 47 NODI=C 39.7 NODI=C NODI=C NODI=C 46 46 64.7 47 NODI=C NODI=C NODI=C A2 Pounds per Day DAILY MX 75 A2 15.05 18.77 20.49 NODI=C NODI=C NODI=C NODI=C NODI=C 75 75 75 75 75 71 70 NODI=C 54 NODI=C 75 NODI=C NODI=C NODI=C 75 75 75 74.7 NODI=C NODI=C NODI=C Frequency of Analysis Twice per Week Outfall 002S 0 00722 Cyanide, free [amen. to chlorination] / Location 1 / Season 0 / Base 6/26/17 3:53 PM Page 16 of 40 EPA Inspection Report - Page 70 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002S 00722 Cyanide, free [amen. to chlorination] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV .0386 C2 0 0 0 0 C3 Milligrams per Liter DAILY MX .0816 C3 .0816 .0816 .0816 .0816 0 00951 Fluoride, total [as F] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV 1.66 C2 .32 .32 .155 .155 C3 Milligrams per Liter DAILY MX 3.22 C3 3.22 3.22 3.22 3.22 0 01034 Chromium, total [as Cr] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV .068 C2 0 0 0 0 C3 Milligrams per Liter DAILY MX .143 C3 .143 .143 .143 .143 0 01042 Copper, total [as Cu] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months 6/26/17 3:53 PM Page 17 of 40 EPA Inspection Report - Page 71 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002S 01042 Copper, total [as Cu] / Location 1 / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV .0173 C2 .021 .21 .00796 .00796 C3 Milligrams per Liter DAILY MX .0367 C3 .0367 .05 .0367 .0367 0 01051 Lead, total [as Pb] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV .00835 C2 0 0 0 0 C3 Milligrams per Liter DAILY MX .0177 C3 .0177 .0177 .0177 .0177 0 01055 Manganese, total [as Mn] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C3 Milligrams per Liter DAILY MX 2 C3 1.97 0 .591 .591 0 01067 Nickel, total [as Ni] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMPOS C2 Milligrams per Liter DAILY AV .1 C2 .261 .261 C3 Milligrams per Liter DAILY MX .3 C3 .3 .5 Frequency of Analysis Once per 6 Months Page 18 of 40 EPA Inspection Report - Page 72 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002S 01067 Nickel, total [as Ni] / Location 1 / Season 0 / Base DMR Values C2 C3 6/30/16 .0214 .3 12/31/16 .0214 .3 0 01077 Silver, total [as Ag] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV .0022 C2 0 0 0 0 C3 Milligrams per Liter DAILY MX .005 C3 .005 .2 .005 .005 0 01092 Zinc, total [as Zn] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV .145 C2 .193 .193 .0314 .0314 C3 Milligrams per Liter DAILY MX .307 C3 .307 .5 .307 .307 0 01105 Aluminum, total [as Al] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV .834 C2 .35 .35 .372 .372 C3 Milligrams per Liter DAILY MX 1.77 C3 1.77 1 1.77 1.77 7 71900 Mercury, total [as Hg] / Location 1 / Season 0 / Base 6/26/17 3:53 PM Page 19 of 40 EPA Inspection Report - Page 73 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002S 71900 Mercury, total [as Hg] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Once per 6 Months Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Milligrams per Liter DAILY AV .000039 C2 .000039 0 0 0 C3 Milligrams per Liter DAILY MX .000082 C3 .000082 .000082 .000082 .000082 Outfall 002Y 0 00940 Chloride [as Cl] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 12/31/15 12/31/16 C3 Milligrams per Liter DAILY MX 975 C3 301 186 0 00945 Sulfate, total [as SO4] / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 12/31/15 12/31/16 C3 Milligrams per Liter DAILY MX 689 C3 4.87 4.87 7 70295 Solids, total dissolved / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/26/17 3:53 PM Limit End Date 5/1/18 C3 Milligrams per Liter DAILY MX 6000 C3 Sample Type GRAB Frequency of Analysis Annual Page 20 of 40 EPA Inspection Report - Page 74 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall 002Y 70295 Solids, total dissolved / Location 1 / Season 0 / Base DMR Values C3 12/31/15 45 12/31/16 432.6 Outfall SO1Y 0 00094 Conductivity / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 micromhos per centi MAXIMUM C3 1.17 1.16 0 00441 Sulphur, total elemental / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 2.09 79 0 00600 Nitrogen, total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr DAILY MX C3 0 0 0 00620 Nitrogen, nitrate total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual 6/26/17 3:53 PM Page 21 of 40 EPA Inspection Report - Page 75 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO1Y 00620 Nitrogen, nitrate total [as N] / Location S / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 0 0 0 00625 Nitrogen, Kjeldahl, total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .13 820 0 00665 Phosphorus, total [as P] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .137 22.1 0 00915 Calcium, dissolved [as Ca] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 .3 29.2 0 00916 Calcium, total [as Ca] / Location S / Season 0 / Base Limit Start Date 8/1/14 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Page 22 of 40 EPA Inspection Report - Page 76 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO1Y 00916 Calcium, total [as Ca] / Location S / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .005 1140 0 00925 Magnesium, dissolved [as Mg] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 .307 8.13 0 00927 Magnesium, total [as Mg] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 1.77 342 0 00929 Sodium, total [as Na] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .0816 0 0 00930 Sodium, dissolved [as Na] / Location S / Season 0 / Base Limit Start Date 8/1/14 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Page 23 of 40 EPA Inspection Report - Page 77 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO1Y 00930 Sodium, dissolved [as Na] / Location S / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 2.09 7.08 0 00931 Sodium adsorption ratio / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Ratio MAXIMUM C3 .143 .299 0 00937 Potassium, total [as K] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .0367 108 8 82583 pH, in soil / Location S / Season 0 / Base Frequency of Analysis Annual Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 Limit End Date 5/1/18 C3 Standard Units MAXIMUM C3 7.31 7.08 Sample Type COMPOS Frequency of Analysis Annual Outfall SO2Y 0 00094 Conductivity / Location S / Season 0 / Base 6/26/17 3:53 PM Page 24 of 40 EPA Inspection Report - Page 78 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO2Y 00094 Conductivity / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 micromhos per centi MAXIMUM C3 1.08 1.12 0 00441 Sulphur, total elemental / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 2.11 250 0 00600 Nitrogen, total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr DAILY MX C3 .143 1.61 0 00620 Nitrogen, nitrate total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .0367 1.61 0 00625 Nitrogen, Kjeldahl, total [as N] / Location S / Season 0 / Base 6/26/17 3:53 PM Page 25 of 40 EPA Inspection Report - Page 79 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO2Y 00625 Nitrogen, Kjeldahl, total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .125 870 0 00665 Phosphorus, total [as P] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .139 63.9 0 00915 Calcium, dissolved [as Ca] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 .28 80.2 0 00916 Calcium, total [as Ca] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .004 8850 0 00925 Magnesium, dissolved [as Mg] / Location S / Season 0 / Base 6/26/17 3:53 PM Page 26 of 40 EPA Inspection Report - Page 80 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO2Y 00925 Magnesium, dissolved [as Mg] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 .298 0 0 00927 Magnesium, total [as Mg] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 1.81 334 0 00929 Sodium, total [as Na] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .102 0 0 00930 Sodium, dissolved [as Na] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 2.12 0 0 00931 Sodium adsorption ratio / Location S / Season 0 / Base 6/26/17 3:53 PM Page 27 of 40 EPA Inspection Report - Page 81 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO2Y 00931 Sodium adsorption ratio / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Ratio MAXIMUM C3 .154 0 0 00937 Potassium, total [as K] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .0384 193 8 82583 pH, in soil / Location S / Season 0 / Base Frequency of Analysis Annual Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 Limit End Date 5/1/18 C3 Standard Units MAXIMUM C3 7.21 7.02 Sample Type COMPOS Frequency of Analysis Annual Outfall SO3Y 0 00094 Conductivity / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMPOS C3 micromhos per centi MAXIMUM C3 1.21 Frequency of Analysis Annual Page 28 of 40 EPA Inspection Report - Page 82 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO3Y 00094 Conductivity / Location S / Season 0 / Base DMR Values C3 8/31/16 1.12 0 00441 Sulphur, total elemental / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 2.26 320 0 00600 Nitrogen, total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .21 2.56 0 00620 Nitrogen, nitrate total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .0418 2.56 0 00625 Nitrogen, Kjeldahl, total [as N] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value Limit End Date 5/1/18 Sample Type COMPOS C3 Milligrams per Kilogr MAXIMUM Frequency of Analysis Annual 6/26/17 3:53 PM Page 29 of 40 EPA Inspection Report - Page 83 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO3Y 00625 Nitrogen, Kjeldahl, total [as N] / Location S / Season 0 / Base DMR Values C3 8/31/15 .128 8/31/16 0 0 00665 Phosphorus, total [as P] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .141 67.3 0 00915 Calcium, dissolved [as Ca] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 .31 107 0 00916 Calcium, total [as Ca] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .0046 6210 0 00925 Magnesium, dissolved [as Mg] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual 6/26/17 3:53 PM Page 30 of 40 EPA Inspection Report - Page 84 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO3Y 00925 Magnesium, dissolved [as Mg] / Location S / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 .314 6.86 0 00927 Magnesium, total [as Mg] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 1.82 297 0 00929 Sodium, total [as Na] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .0978 0 0 00930 Sodium, dissolved [as Na] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Liter MAXIMUM C3 2.11 0 0 00931 Sodium adsorption ratio / Location S / Season 0 / Base Limit Start Date 8/1/14 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Annual Page 31 of 40 EPA Inspection Report - Page 85 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall SO3Y 00931 Sodium adsorption ratio / Location S / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Ratio MAXIMUM C3 .149 0 0 00937 Potassium, total [as K] / Location S / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 C3 Milligrams per Kilogr MAXIMUM C3 .0381 201 8 82583 pH, in soil / Location S / Season 0 / Base Frequency of Analysis Annual Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 8/31/15 8/31/16 Limit End Date 5/1/18 C3 Standard Units MAXIMUM C3 7.26 7.21 Sample Type COMPOS Frequency of Analysis Annual Outfall TX2Q 2 22414 Whole effluent toxicity / Location U / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMP24 C1 Percent 7 DA MIN 14 C1 >29 >29 29 >29 29 C2 Percent MO AV MN 14 C2 >29 >29 29 >29 29 Frequency of Analysis Quarterly Page 32 of 40 EPA Inspection Report - Page 86 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall TX2Q 22414 Whole effluent toxicity / Location U / Season 0 / Base DMR Values C1 C2 6/30/16 >29 >29 9/30/16 >29 >29 12/31/16 29 29 3/31/17 >29 >29 2 22414 Whole effluent toxicity / Location V / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMP24 Frequency of Analysis Quarterly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Percent 7 DA MIN 14 C1 >29 >29 29 >29 29 17 >29 29 >29 C2 Percent MO AV MN 14 C2 >29 >29 29 >29 29 17 >29 29 >29 2 22415 Whole effluent toxicity - retest #1 / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis See Permit Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Pass=0; Fail=1 7 DA MIN C1 NODI=9 0 Not Received NODI=9 Not Received Not Received NODI=9 0 NODI=9 C2 Pass=0; Fail=1 MO AV MN C2 NODI=9 0 Not Received NODI=9 Not Received Not Received NODI=9 0 NODI=9 2 22416 Whole effluent toxicity - retest #2 / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis See Permit 6/26/17 3:53 PM Page 33 of 40 EPA Inspection Report - Page 87 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall TX2Q 22416 Whole effluent toxicity - retest #2 / Location 1 / Season 0 / Base Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Pass=0; Fail=1 7 DA MIN C1 NODI=9 0 Not Received NODI=9 Not Received Not Received NODI=9 0 NODI=9 C2 Pass=0; Fail=1 MO AV MN C2 NODI=9 0 Not Received NODI=9 Not Received Not Received NODI=9 0 NODI=9 T TLP3B Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia / Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Pass=0; Fail=1 7 DA MIN C1 0 0 0 0 0 0 0 0 0 C2 Pass=0; Fail=1 MO AV MN C2 0 0 0 0 0 0 0 0 0 T TLP6C Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMPOS C1 Pass=0; Fail=1 7 DA MIN C2 Pass=0; Fail=1 MO AV MN C1 C2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Frequency of Analysis Quarterly Page 34 of 40 EPA Inspection Report - Page 88 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall TX2Q TLP6C Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas DMR Values C1 C2 12/31/16 0 0 3/31/17 0 0 T TOP3B NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia / Location 1 / Season Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Percent 7 DA MIN C1 29 29 29 29 29 29 29 29 29 C2 Percent MO AV MN C2 29 29 29 29 29 29 29 29 29 T TOP6C NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas / Location 1 / Seaso Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Percent 7 DA MIN C1 29 29 29 29 29 29 29 29 29 C2 Percent MO AV MN C2 29 29 29 29 29 29 29 29 29 T TPP3B NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia / Location 1 / Sea Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly 6/26/17 3:53 PM Page 35 of 40 EPA Inspection Report - Page 89 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall TX2Q TPP3B NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia / Location 1 / Sea Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Percent 7 DA AVG C1 22 12 29 22 22 17 9 17 29 C2 Percent MO AV MN C2 22 12 29 22 22 17 9 17 29 T TPP6C NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas / Location 1 / S Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Percent 7 DA MIN C1 29 29 29 29 22 29 29 29 29 C2 Percent MO AV MN C2 29 29 29 29 22 29 29 29 29 T TWP3B Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia / Location 1 / Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMPOS C1 Pass=0; Fail=1 7 DA MIN C2 Pass=0; Fail=1 MO AV MN C1 C2 0 0 1 1 0 0 0 0 0 0 1 1 1 1 Frequency of Analysis Quarterly Page 36 of 40 EPA Inspection Report - Page 90 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall TX2Q TWP3B Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia / Location 1 / DMR Values C1 C2 12/31/16 1 1 3/31/17 0 0 T TWP6C Pass/Fail Sub-Lethal Static Renewal 7 Day Chronic Pinephales promelas / Location 1 Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Pass=0; Fail=1 7 DA MIN C1 0 0 0 0 0 0 0 0 0 C2 Pass=0; Fail=1 MO AV MN C2 0 0 0 0 0 0 0 0 0 T TXP3B LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubia / Location 1 / Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Percent 7 DA MIN C1 NODI=Q NODI=Q 29 NODI=Q NODI=Q NODI=Q NODI=Q NODI=Q NODI=Q C2 Percent MO AV MN C2 NODI=Q NODI=Q 29 NODI=Q NODI=Q NODI=Q NODI=Q NODI=Q NODI=Q T TXP6C LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas / Location Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly 6/26/17 3:53 PM Page 37 of 40 EPA Inspection Report - Page 91 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall TX2Q TXP6C LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas / Location Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Percent 7 DA MIN C1 NODI=Q NODI=Q 29 NODI=Q NODI=Q NODI=Q NODI=Q NODI=Q NODI=Q C2 Percent MO AV MN C2 NODI=Q NODI=Q 29 NODI=Q NODI=Q NODI=Q NODI=Q NODI=Q NODI=Q T TYP3B LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubia / L Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis Quarterly Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 12/31/16 3/31/17 C1 Percent 7 DA MIN C1 29 17 29 NODI=Q 29 22 12 22 NODI=Q C2 Percent MO AV MN C2 29 17 29 NODI=Q 29 22 12 22 NODI=Q T TYP6C LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas / Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 3/31/15 6/30/15 9/30/15 12/31/15 3/31/16 6/30/16 9/30/16 6/26/17 3:53 PM Limit End Date 5/1/18 Sample Type COMPOS C1 Percent 7 DA MIN C2 Percent MO AV MN C1 NODI=Q NODI=Q 29 NODI=Q 29 NODI=Q NODI=Q C2 NODI=Q NODI=Q 29 NODI=Q 29 NODI=Q NODI=Q Frequency of Analysis Quarterly Page 38 of 40 EPA Inspection Report - Page 92 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall TX2Q TYP6C LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas / DMR Values C1 C2 12/31/16 NODI=Q NODI=Q 3/31/17 NODI=Q NODI=Q Outfall TXBS 2 22415 Whole effluent toxicity - retest #1 / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis See Permit Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Pass=0; Fail=1 SINGSAMP C2 NODI=9 NODI=9 1 NODI=9 2 22416 Whole effluent toxicity - retest #2 / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit End Date 5/1/18 Sample Type COMPOS Frequency of Analysis See Permit Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 C2 Pass=0; Fail=1 SINGSAMP C2 NODI=9 NODI=9 0 NODI=9 T TIE3D LC50 Pass/Fail Static 24Hr Acute D. Pulex / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 Limit End Date 5/1/18 C2 Pass=0; Fail=1 SINGSAMP C2 0 0 0 0 Sample Type COMPOS Frequency of Analysis Once per 6 Months 6/26/17 3:53 PM Page 39 of 40 EPA Inspection Report - Page 93 of 288 DMR Summary Permit TX0042129 Version # 0 Outfall TXBS T TIE6C LC50 Pass/Fail Static 24Hr Acute Pimphales / Location 1 / Season 0 / Base Limit Start Date 8/1/14 Limit Limit Unit Desc Statistical Base Limit Value DMR Values 6/30/15 12/31/15 6/30/16 12/31/16 Limit End Date 5/1/18 C2 Pass=0; Fail=1 SINGSAMP C2 0 0 1 0 Sample Type COMPOS Frequency of Analysis Once per 6 Months 6/26/17 3:53 PM Page 40 of 40 EPA Inspection Report - Page 94 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Appendix 3 2016 Laboratory Analyses for Outfall 002 EPA Inspection Report - Page 95 of 288 nulronmental April 25, 2016 10450 Stancliff Rd. Suite 210 Houston, TX 77099 T: +1 281 530 5656 F: +1 281 530 5887 w w w.alsgloba l. com Aaron Placek Wyman-Gordon Forgings, LP 10825 Telg ~ Road Houston, TX 77095 Laboratory Results for: Outfall 002 Dear Aaron , Work Order: HS16031389 ALS Environmental received 6 sample(s) on Mar 31, 2016 for the analysis presented in the following report . The analytical data provided relates directly to the samples received by ALS Environmental and for only the analyses requested . Results are expressed as "as received" unless otherwise noted . QC sample results for this data met EPA or laboratory specifications except as noted in the Case Narrative or as noted with qualifiers in the QC batch information. Should this laboratory report need to be reproduced, it should be reproduced in full unless written approval has been obtained by ALS Environmental. Samples will be disposed in 30 days unless storage arrangements are made. If you have any questions regarding this report, please fee l free to call me. Sincerely, Generated By: Dayna.Fisher Erica Padilla PM Page I of27 RIGHT SOLUTIONS I RIGHT PARTNER EPA Inspection Report - Page 96 of 288 ALS Group USA, Corp Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 Lab Samp ID HS1603 1389-01 HS 16031389-02 HS16~31369-03 HS1 603 1389-04 HS 16031369-05 HS16031389-06 Client Sample ID Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002- E.Coli Outfall 002 - Hexavalent Cr Date : 25-Apr-16 SAMPLE SUMMARY Mat rix Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous TagNo Collection Date 31-Mar-20 16 11:07 31-Mar-2016 11 :08 31 -Mar-20 16 11 :09 31-Mar-2016 11 :10 31-Mar-2016 11 :11 31-Mar-2016 11:12 Date Received 31-Mar-2016 14:45 31-Mar-2016 14:45 31-Mar-2016 14 :45 31-Mar-2016 14:45 31-Mar-2016 14:45 31-Mar-2016 14:45 Hold D D D D D D Page 2 of 27 RIGHT SOLUTIONS I RIGHT PARTNER EPA Inspection Report - Page 97 of 288 ALS Group USA, Corp Date: 25-Apr-16 Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 Work Order Comments CASE NARRATIVE The analysis for E.coli was subcontracted to Envirodyne Laboratories. Inc. in Houston. TX. WetChemistry by Method M25400 Batch ID: R272067 The test results meet requirements of the current NELAP standards . state requirements or programs where applicable. WetChemistry by Method E1664A Batch ID : R272149 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method E410.4 Batch ID : R272103 The test results meet requirements of the current NELAP standards . state requirements or programs where applicable. WetChemistry by Method SW7196 Batch ID: R271856 The test results meet requirements of the current NELAP standards . state requirements or programs where applicable. WetChemistry by Method SM5210 B Batch ID: 102887 The test results meet requirements of the current NELAP standards , state requirements or programs where applicable. Page 3 of27 RIGHT SOLUTIONS l RIGHT PARTNER EPA Inspection Report - Page 98 of 288 ALS Group USA, Corp Client Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - COD 31-Mar-2016 11 :07 ANALYSES RESULT QUAL CHEMICAL OXYGEN DEMAND BY E410.4 Chemical Oxygen Demand 295 Method:E410.4 +1 I REPORT LIMIT 15.0 Date: 25-Apr-16 ANALYTICAL REPORT Work Order: HS 16031389 Lab ID:HS16031389-01 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: KMU 06-Apr-2016 17:10 t Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 4 of27 RIGHT SOLUTIONS 1RIGHT PARTNER EPA Inspection Report - Page 99 of 288 ALS Group USA , Corp Client: Project: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - BOD 31-Mar-201611 :08 ANALYSES BOD Biochem ical Oxygen Demand RESULT QUAL Method:SM5210 B 70.0 r REPORT LIMIT 2.00 Date: 25-Apr-16 ANALYTICAL REPORT Work0rder:HS16031389 Lab ID:HS16031389-02 Matri x:A queous UNITS DILUTION DATE FACTOR ANALYZED Prep:SM5210 B I 01-Apr-2016 Analyst: KMU mg/L 06-Apr-2016 15:42 f Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 5 of27 RIGHT SOL- TIONS 1 RIGHT PARTNER EPA Inspection Report - Page 100 of 288 ALS Group USA, Corp Client: Project: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - OG 31-Mar-2016 11 :09 ANALYSES OIL & GREASE (HEM) BY E1664A Oil and Grease 1 RESULT QUAL Method:E1664A 9.79 REPORT LIMIT 2.00 r Date: 25-Apr-16 ANALYTICAL REPORT WorkOrder:HS16031389 Lab ID:HS16031389-03 Matrix:Aqueous UN ITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: KAH 07-Apr-2016 14:15 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 6 of27 RIGHT SOLU110NS 1 RIGHT PARTNER EPA Inspection Report - Page 101 of 288 ALS Group USA, Corp Client: Proj ect: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - TSS 31-Mar-2016 11 :10 ANALYSES RESULT QUAL TOTAL SUSPENDED SOLIDS BY SM 2540D Suspended Solids (Residue, Non -Filterable) Method:M2540D 20.4 REPORT LIMIT 2.00 Date: 25-Apr-16 ANALYTICAL REPORT WorkOrder:HS16031389 Lab ID:HS16031389-04 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: KAH 06-Apr-2016 15:04 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 7 of27 RIGHT SOL.UTIONS 1 RIGHT PARTNER EPA Inspection Report - Page 102 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - E.Coli 31 -Mar-201611 :11 ANALYSES RESULT QUAL SUBCONTRACT ANALYSIS - E. COLI Subcontract Analysis See Attached Method:NA REPORT LIMIT Date: 25-Apr-16 ANALYTICAL REPORT Work0rder:HS16031389 Lab ID:HS16031 389-05 Matri x: Aq ueous UNITS DILUTION FACTOR DATE ANALYZED Analyst: EDL 25-Apr-2016 09:33 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 8 of 27 RIGHT SOLUTIONS 1 RIGHT PARTNER EPA Inspection Report - Page 103 of 288 ALS Group USA, Corp Client: Project: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - Hexavalent Cr 31-Mar-201611:12 ANALYSES RESULT QUAL HEXAVALENT CHROMIUM BY SW7196A Chromium, Hexavalent Mothod:SW7196 NO REPORT LIMIT 0.0100 Date: 25-Apr-16 ANALYTICAL REPORT Work0rder:HS16031389 Lab ID:HS16031389-06 Matrix: Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst JHD 31-Mar-2016 15:55 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 9 or27 RIGHT S\.il__ TION... 1 RIGHT PARTNER EPA Inspection Report - Page 104 of 288 ALS Group USA, Corp Client: Wyman-Gordon Forgings, LP Project: Outfall 002 WorkOrder: HS16031389 Batch 10: 102887 SampiD HS16031389-02 Method: BOD Container 1 Sample WWol 300 Final Volume 300 (mL) Prep Factor Date: 25-Apr-16 WEIGHT LOG Prep: BOD_PR 52108 Page 10 of27 RIGHT SOLU-:-IONS 1 RIGHT PARTNER EPA Inspection Report - Page 105 of 288 ALS Group USA, Corp Date: 25-Apr-16 Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 DATES REPORT Sample ID Client Samp ID Collection Date TCLP Date Prep Date Analysis Date DF Batch ID 102887 Test Name : BOD HS16031389-02 Outfall 002- BOD 31 Mar 2016 11 :08 Batch ID R271856 Test Name : HEXAVALENT CHROMIUM BY SW7196A HS16031389-06 Outfall 002 - Hexavalent Cr 31 Mar 2016 11:12 Batch ID R272067 Test Name : TOTAL SUSPENDED SOLIDS BY SM 2540D HS16031389-04 Outfall 002 - TSS 31 Mar201611 :10 Batch ID R272103 Test Name : CHEMICAL OXYGEN DEMAND BY E410.4 H$16031389-01 Outfall 002 - COD 31 Mar 2016 11 :07 Batch ID R272149 Test Name : OIL & GREASE (HEM) BY E1664A HS16031389-03 Outfall 002 - OG 31 Mar 2016 11 :09 Batch ID R273068 Test Name : SUBCONTRACT ANALYSIS- E. COLI HS16031389-05 Outfall 002- E.Coli 31 Mar201611 :11 Matrix: Aqueous 01 Apr 2016 15:00 06 Apr 2016 15:42 Matrix: Aqueous 31 Mar 2016 15:55 Matrix: Aqueous 06 Apr 2016 15:04 Matrix: Aqueous 06 Apr 2016 17:10 Matrix: Aqueous 07 Apr 201614:15 Matrix: Aqueous 25 Apr 2016 09:33 Page II of27 RIGHT SOLUTIONS 1 RIGHT PARTNER EPA Inspection Report - Page 106 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 Date: 25-Apr-16 QC BATCH REPORT Batch ID: 102887 Instrument: ManTech01 Method: SM5210 B MBLK Client 10: Analyte Sample ID: MBLK-102887 Units: mg/L Analysis Date: 06-Apr-2016 15:42 Run 10: ManTech01_272101 SeqNo: 3640188 PrepDate: 01-Apr-2016 OF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REG Limit Value %RPD Limit Qual Biochemical Oxygen Demand NO 2.00 LCS Client ID: Analyte Sample ID: LCS-102887 Units: mg/L Analysis Date: 06-Apr-2016 15:42 Run 10: ManTech01 272101 SeqNo: 3640187 PrepDate: 01 -Apr-2016 OF: 1 Result SPK Ref Control RPD Ref RPD PQL SPKVal Value %REG Limit Value %RPD Limit Qual Biochemical Oxygen Demand 174 2 .00 198 0 87.9 85 - 115 LCSD Client ID: Analyte Sample 10: LCSD-102887 Units: mg/L Analysis Date: 06-Apr-2016 15:42 Run 10: ManTech01_272101 SeqNo: 3640190 PrepDate: 01-Apr-2016 OF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REG Limit Value %RPD Limit Qual Biochemical Oxygen Demand 175.5 2.00 198 0 88.6 85- 115 174 0.858 20 DUP Client 10: Analyle Sample ID: HS16031394-01DUP Units: mg/L Analysis Date: 06-Apr-2016 15:42 Run ID: ManTech01_272101 Result POL SPK Val SeqNo: 3640189 SPK Ref Value %REG PrepDate: 01-Apr-2016 OF: 1 Control Limit RPD Ref RPD Value %RPD Limit Qual Biochemical Oxygen Demand NO 2.00 1.9 0 20 Note: See Qualifiers Page for a hst ofquahfiers and the1r explanation Page 12 of27 RIGHT SOLUTIONS 1 RIGHT PARTNER EPA Inspection Report - Page 107 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 Date: 25-Apr-16 QC BATCH REPORT Batch ID: R271856 Instrument: UV-2450 Method: SW7196 MBLK Client ID: Analyte Sample ID: MBLK-271856 Units: mg/L Analysis Date: 31-Mar-2016 15:55 Run ID: UV-2450_271856 SeqNo: 3635073 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Chromium, Hexavalent NO 0.0100 LCS Client ID: Ana lyle Sample ID: LCS-271856 Units: mg/L Analysis Date: 31-Mar-201615:55 Run ID: UV-2450_271856 SeqNo: 3635074 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Chromium, Hexavalent 0.244 0.0100 0.25 0 97.6 80 - 120 MS ClientiD: Analyte Sample ID: HS16031382-15MS Units: mg/L Analysis Date: 31-Mar-2016 15:55 Run ID: UV-2450_271856 SeqNo: 3635076 PrepDate: DF: 1 Result POL SPK Val SPK Ref Value %REG Control Limit RPD Ref RPD Value %RPD Limit Quat Chromium, Hexavalent 0.252 0.0100 0.25 -0.005 103 75 - 125 MSD ClientiD: Analyte Sample ID: HS16031382-15MSD Units: mg/L Analysis Date: 31-Mar-201615:55 Run ID: UV-2450_271856 SeqNo: 3635077 PrepDate: OF: 1 Result PQL SPK Val SPK Ref Value %REG Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent 0 .247 0.0100 0.25 -0.005 101 75 - 125 0.252 2 20 Note . See Quahliers Page for a hst of quahliers and the1r explanat1o n Page 13 of27 RIGHT SOLUTION;;~ 1RIGHT PARTNER EPA Inspection Report - Page 108 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 Date: 25-Apr-16 QC BATCH REPORT Batch 10: R272067 Instrument: Balance1 Method: M25400 MBLK Client ID: Analyte Sample 10: WBLKW1-040616 Units: mg/L Analysis Date: 06-Apr-2016 15:04 Run ID: Balance1_272067 SeqNo: 3639407 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) ND 2.00 LCS Client ID: Analyte Sample 10: WLCSW1-040616 Units: mg/L Analysis Date: 06-Apr-201615:04 Run 10: Balance1_272067 SeqNo: 3639408 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Con trol Limit RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Residue, NonFilterab le) 89 2.00 100 0 89.0 78- 120 DUP Client 10: Ana lyte Sample 10: HS16040145-01DUP Units: mg/L Analysis Date: 06-Apr-2016 15:04 Run 10: Balance1_272067 SeqNo: 3639405 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) 33.2 2.00 34.8 4.71 5 DUP Client 10: Analyte Sample 10: HS16040079-01DUP Units: mg/L Analysis Date: 06-Apr-2016 15:04 Run 10: Balance1_272067 SeqNo: 3639403 PrepDate: DF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Residue, NonFil terable 1988 2 .00 19 12 3.9 5 The fullowingsam ples wrreanayzedin thb ba tch:~L_S_I~~J-13_89_-~- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Note: See Qualifiers Page for a I1st of qualifiers and the1r explanation Page 14 of27 RIGHT SOLU. IONS I RIGHT PARTNER EPA Inspection Report - Page 109 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forg ings, LP Outfall 002 HS16031389 Date: 25-Apr-16 QC BATCH REPORT Batch 10: R272103 Instrument: WetChem_HS Method: E410.4 MBLK Client iD: Ana lyle Sample ID: MBLK-272103 Units: mg/L Analysis Date: 06-Apr-2016 17:10 Run 10: WetChem_HS_272103 SeqNo: 3640205 PrepDate: DF. 1 Result PQL SPK Val SPK Ref Value %REG Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand NO 15.0 LCS Client ID: Analyte Sample ID: LCS-272103 Units: mg/L Analysis Date: 06-Apr-2016 17:10 Run ID: WetChem_HS_272103 SeqNo: 3640206 PrepDate: DF : 1 Result PQL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand 946 15.0 1000 0 94.6 85- 115 MS Client 10: Analyte Sample ID: Outfall 002 COD HS16031389-01MS Units: mgiL Analysis Date: 06-Apr-2016 17:10 Run 10: WetChem_HS_272103 SeqNo: 3640208 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Chemical Oxygen Demand 776 15.0 500 295 96.2 80- 120 DUP ClientiD: Analyte Sample ID: Outfall 002- COD HS16031389-01DUP Units: mg/L Analysis Date: 06-Apr-201617:10 Run 10: WetChem_HS_272103 SeqNo: 3640207 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Chemical Oxygen Demand 292 15.0 295 1.02 20 Note See Qualifiers Page for a list of qualifiers and the1r explanation Page 15of27 RIGHT SOLUTIONS 1 RIGHT PARTNER EPA Inspection Report - Page 110 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 Date: 25-Apr-16 QC BATCH REPORT Batch ID: R272149 Instrument: Balance1 Method: E1664A MBLK Client iD: Ana lyte Sample ID: WBLKW-040716 Units: mg/L Analysis Date: 07-Apr-2016 14:15 Run ID: Balance1-272149 Result PQL SPKVal SeqNo: 3640825 SPK Ref Value %REC PrepDate: Control Limit DF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease NO 2.00 LCS Client 10: Analyte Sample ID: WLCSW-040716 Units: mg/L Analysis Date: 07-Apr-2016 14:15 Run 10: Balance1 - 272149 Result PQL SPKVal SeqNo: 3640827 SPK Ref Value %REC PrepDate: Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease 38.4 2.00 40 0 96.0 78 - 11 4 LCSD Client 10: Analyte Sample 10: WLCSDW-040716 Units: mg/L Analysis Date: 07-Apr-2016 14:15 Run ID: Balance1- 272149 Result PQL SPK Val SeqNo: 3640826 SPK Ref Value %REC Prep Date : Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease 36 2.00 40 0 90.0 78 - 114 38.4 6.45 18 MS Client ID: Analyte Sample ID: HS16040227 -04MS Units: mg/L Analysis Date: 07-Apr-2016 14:15 Run 10 : Balance1_272149 SeqNo: 3640824 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD PQL SPKVal Value %REC Limit Value %RPD Limit Qual Oil and Grease 43.86 2 .00 40 0.7692 108 78- 114 Note . See Qual1fiers Page for a hst of qualifiers and the1r explanation Page 16 of27 RIGHT SOL_ TIONS 1 RIGHT PARTNER EPA Inspection Report - Page 111 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 Date: 25-Apr-16 QUALIFIERS, ACRONYMS, UNITS Qualifier a B E H J M n NO 0 P R S U Description Value exceeds Regulatory Limit Not accredited Analyte detected in the associated Method Blank above the Reporting Limit Value above quantitation range Analyzed outside of Holding Time Analyte detected below quantitation limit Manually integrated, see raw data for justification Not offered for accreditation Not Detected at the Reporting Limit Sample amount is > 4 times amount spiked Dual Column results percent difference > 40% RPD above laboratory control limit Spike Recovery outside laboratory control limits Analyzed but not detected above the MDUSDL Acronym DCS DUP LCS LCSD MBLK MDL MOL MS MSD PDS POL SO SOL TRRP Description Delectability Check Study Method Duplicate Laboratory Control Sample Laboratory Control Sample Duplicate Method Blank Method Detection Limit Method Ouantitation Limit Matrix Spike Matrix Spike Duplicate Post Digestion Spike Practical Ouantitaion Limit Serial Dilution Sample Detection Limit Texas Risk Reduction Program Unit Reported mg/L Description Milligrams per Liter Page 17 of27 RIGHT SOLUTIONS 1 RIGHT PARTNER EPA Inspection Report - Page 112 of 288 ALS Group USA, Corp Agency Arkansas California Illinois Kansas Kentucky Louisiana North Carolina North Dakota Oklahoma Texas Date: 25-Apr-16 CERTIFICATIONS,ACCREDITATIONS & LICENSES Number 16-022-0 2919 003622 E-10352 2014-2015 KY 201 5-2016 03087 2015/2016 624 - 2016 R-1 93 2015-2016 20 15-047 T10470423 1- 15- 15 Expire Date 27-Mar-2017 31-Jul-2016 09-May-2016 3 1-Jul-20 16 30-Apr-2016 30-Jun-2016 31-Dec-2016 30-Apr-2016 31-Aug-2016 30-Apr-2016 Page 18 of 27 RIGHT SOLUTION~ 1 RIGHT PARTNER EPA Inspection Report - Page 113 of 288 ALS Group USA, Corp Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16031389 Lab Samp ID HS16031389-01 HS16031389-02 HS16031389-03 HS16031389-04 HS16031389-05 HS 16031389-06 Client Sample ID Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002 - E.Coli Outfall 002 - Hexavalent Cr Date: 25-Apr-16 SAMPLE TRACKING Action Login Login Login login login login Date 3/31/2016 3:09:21 PM 3/31/2016 3:09:21 PM 3/31 /2016 3:09:21 PM 3/3112016 3:09:21 PM 3/3112016 3:09:21 PM 3/31/2016 3:09:21 PM Person CGG CGG CGG CGG CGG CGG New Location 138 138 10E 13B Sub 138 Page 19 of27 RIGHT SOLUTIONS I RIGHT PARTNER EPA Inspection Report - Page 114 of 288 ALS Group USA, Corp Client Name: Work Order: WYMAN-GORDON-HOU HS16031389 Date/Time Received: Received by: Date: 25-Apr-16 Sample Receipt Checklist al -Mi!c-;!l!!1 l~M~ .tll:il:i Checklist completed by: Corey Grandits eSignature 31-Mar-2016 Date Reviewed by: Erica Padilla eSignature 1-A~-2016 Date Matrices: Carrier name: ~ Shipping container/cooler in good condition? Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Chain of custody present? Chain of custody signed when relinquished and received? Chain of custody agrees with sample labels? Samples in proper container/bottle? Sample containers intact? TX1005 solids received in hermetically sealed vials? Sufficient sample volume for indicated test? All samples received within holding time? ContainerfTemp Blank temperature in compliance? Temperature(s)/Thermometer(s): Cooler(s)/Kit(s): Date/Time sample(s) sent to storage: Water- VOA vials have zero headspace? Water - pH acceptable upon receipt? pH adjusted? pH adjusted by: Yes 0 Yes D Yes D Yes 0 Yes 0 Yes 0 Yes 0 Yes~ Yes D Yes 0 Yes 0 Yes 0 Yes 0 Yes D No D No D No D No D No D No D No D No D No D No D No D No D Not Present 0 Not Present 00 Not Present N/A 0 R#S No NoD No[!] No VOA vials submitted N/A D N/A D Login Notes: Client Contacted: Date Contacted: Person Contacted: Contacted By: 0 Regarding: Comments: I I Corrective Action: Page 20 of27 RIGHT SOLUTIONS 1 RIGHT PARTNER EPA Inspection Report - Page 115 of 288 A Enulronmental Ch1clnnatl, OH + I 513 733 5336 Evertt. WA +I 425 3 56 2600 Customer Information Purchase Old W~ Order Company Name ~yman-Gordon F0111ings, LP Send Report To !Aaron Placek Fort Collins, CO +I 9704901 511 Chain of Custody For HS16031389 Holland, Ml +1 616 399 6070 I Page _ ot _ l coc ID: 138203 ALS Project Manager: I Project Name Project Information Outfall o P 1.- IA j COD Wyman-Gordon Forgmgs, LP Outfall 002 1111111111111111111111 Project Number BIIIToCompany-+lw-W-Yynm-a-n-G-ordOOForgings, LP fnvolceAttn ~n Placek ~~ C 101 and Grease f o i' T-S--S-- tn,WV 8 0 - 1 _ _ , Addl'"e$5 Clty/stataiZip 108:?5 Telge Road 'Houston, TX 770955038 10825 Telge Road Address - - -+--C_ttyI_S_ta~ t I Houston, TX 770955038 fe I E.Coll a Hr Hold llme I' F Hexvalent Chromium 24 Hr Hold Time I G - ------------ Phone Fax Phone i (281) 856-9900 --------J___::____ + - - 1 Fax e-Mail Addreu !aplocek@WJ!Tlan.eom No. Sample o..criptlon Date Time Matrix Pres. H - I -~ JL t Bottles A 8 c 0 E 1 F TQ I H -- J Hold 1 I Outfall l. -COD &J~~ /J; 1?'7- Aqueous 1 X I I 2 Outfall t-800 3 Outfall 'l.-00 - I ;l:u~ -- -----------1--+--- jl ;r) 9 AQueous Aqueous 1 X -- 2 X -I 4 Outfall 1..TSS j(; 10 Aqueou s ---1-----!-----t----1--- X I 5 Outfall t -E.Coli I j/ .'II Aqueous 2 X -IJ) ,_ --- 6 I OulfaU J_rl-iexavalent Cr 1/; 1-t.- AQueous 1 i -t-X ----~--~--~------ ----} 7 - j- j - - I l---- I I I t I I I I I I ~----~ 10 samt:>ler\S!PteasePrint& sfgn - .JJ1//J L,_.._ p~ !fvf..K... RalinquiSilel! by: Relinquishked by: A "'"" Ioa~U DaJ.e':!+'" IShipment Method 14-.~.- f;~;,.,ey Time: j Re<:elved by: /'l.'t/.h- Time: ' LoWed by IUboratot)'): i Datei -Prese-rva-t-ive -Key: --1---HCI --2--H-NO-, - '3-H-2SO, n 1 me: - -4Na0H - 6-N-a-HSO, IRequired 1\lmaround Time: (Check Box) IX! Std lO WK diiYt n 5 Wl<Oa\S Notes: D Otner n 2WI(0816 -------------r Results Due Data: n 2~-;;;;;-1 10DavTAT. B ~OC~P~ac~k~~~~~~~~~~----------~ TRRP Chi.1st TRRP Level 4 7-0-th-e-r - -8--4-C---9--~50=35--+-----+---~ OlheriEDO Notr: I. Any chang~s mu~t he made in writing once samples and COC Form have been submilled to ALS F.nvironmentnl. 2. Unless otherwise agreed in a fomlHI contruct, service~ provided by ALS Environmental arc expressly limited to the terms and conditions stated on the reverse. 3. The C hain or Custody is a legal document. All information must be completed accnrately. Page 2 1 of 27 Copyright 2011 by ALS Environmental. RIGHT SOLUT1ur-J::; 1KIGHT PARTNER EPA Inspection Report - Page 116 of 288 04 April 2016 [nvirodynt laboratories, Inc I I0 I I Brookltt Dr.,# 230 llouston, TX 77099 281.568.7880 Phont www.tnvirodynt.com ALS Group USA, Corp. Bern adette Fini 10450 Stancliff Rd. Suite #210 Houston, TX 77099 ALS Enclosed are the results of analyses for samples received by the laboratory on 31-Mar-16 16:15. The analytical data provided relates only to the samples as received in this laboratory report. Ell certifies that all results are NELAP compliant and performed in accordance with the referenced method except as noted in the Case Narrative or as noted with a qualifier. Any reproductions of this laboratory report should be in full and only with the written authorization from the client. The total number of pages in this report is 5 Thank you for selecting Ell for your analytical needs. If you have any questions regarding this report, please contact us. Sincerely, Monica Smith Project Manager Certificate No: TX104704265 Page 22 of 27 RIGHT SOLU fiONS 1RIGHT PARTNER EPA Inspection Report - Page 117 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16C3601 Sample 10 HS 1603 1389-05 OUTFALL 002 ANALYTICA L R E PO RT FOR SAMP LES La bono tory ID 16C3601-0 1 Matri Water E nvirodynr Laboratorirs, Inc 11 0 11 Brooklrt Dr.,# 230 Ho uston, TX 77099 281.568.7880 Phont www.envirodl/nt.com Rtporttd: 04-Apr-16 13 00 Date Sampltd 31-Mar- 16 II II Date Rrccivtd 31-Mar-1616 IS Envirodyne Laboratories, Inc. A~r,_Jn~ The results m t!Jiv report apply to the ,,omples cmaly:ed m acwn:Jance "llh the <hom of CUStody document. 7171.' analy/IW/ report nJIL\'t be repnx/uced In tiS etllrf'l!ty. Page 23 of 27 RIGHT SOLUTIONS t RIGHT PARTNER EPA Inspection Report - Page 118 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16C3601 Envirodynr Laboratories, Inc II 0 II Brooklet Dr., II 230 Houston, TX 77099 281.568.7880 Phone www.envirod~nr. com Reported: 04-Apr- 16 13.00 Analyte Microbiolo E.coli Result 13 HS 16031389-05 OUTFALL 002 16C3601-01 (Water) Sampled: 31 -Mar-16 11 : 11 Reporting Limit Units Dilution Batch Prepared Envirodyne laboratories, Inc. Analyzed Method Analyst Notes MPN100 mL B6DOI47 31-Mar-1 6 31-lvfar-1 6 16:30 SM9223 B LTC Envirodyne Laboratories, Inc. A~r~Jn:h The results rn tl11.v rep<m apply to the samples analy=ed rn accordance wtlh the cham of custody dontment. Tlus analyttcal n1por1 must be reproduced m tis ellltrely. Page 24 of 27 RIGHT SOLUTIONS 1 RIGHT PARTNER EPA Inspection Report - Page 119 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16C3601 Envirodyne Laboratories, Inc 11 011 Brooklet Dr.,# 230 Houston, TX 77099 281.568.7880 Pbonr www.e nvi rod yn r .c om Reported: 04-Apr-16 IJOO Analyte Batch 8 600147- Microb iologv Blank (8600147-BLK I) E.coli Duplicate (860 01 47-0UPI) E. col i M icrobiology- Quality Control Envirodyne Laboratories, Inc. Result Rcponmg Limit Units Spike Source %REC Level Result %REC Li mits RPD RPD Limit Notes Prepared & Analyzed: 31-Mar-16 <I I MPN/100 mL Sourer: 16C2795-0 I Prepared & Analyzed: 31-Mar-1 6 <2 2 MPN/ 100 mL <2 0 0479 Envirodyne Laboratories, Inc. A~r~cfm:h The rt!sults mthrx report upply to the samples analy:ed m accorclunce wllh the cham of custody document. Thts analytrcal report muxt be reproduced m rt.s enllrety. Page 25 of27 RIGHT SOLUTIONS I RIGHT PARTNER EPA Inspection Report - Page 120 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16C3601 Notes and Definitions DET Analyte DETECTED NO Analyte NOT DETECTED at or above the reportmg h mtt NR Not Reported dry RPD CLT Sample resulls reported on a dry weoght basts Relau'e Percent Dofference Chent Representative Envirodynr LAboratorirs, Inc tiOtl Brooklet Dr.,# 230 Houston, T X 77099 281.568.7880 Phone www.cn\irodyne.rom Reportod : 04-Apr-1 6 13 00 Envirodyne Laboratories, Inc. _}(6YiioJn :h The n!s ult.v m thts "'P"" apply to the sample., onaly:ed 111 a ccordonte wllh the cham of clltody document Tlus unalyllcal l'l!f'VFI must be l'l!p roduced 111 /Is enttrel) Page 26 of27 RIGHT SOLUTIO S I RIGHT PARTNER CJ -.. EPA Inspection Report - Page 121 of 288 -----l uonm CHAIN OF CUSTODY REGORD Page 1 of 1 ubcontractor- - - - - - - - Envirodyne Laboratories. lr.-:: Phone 1101 1 Brooklet. Ste 230 281 5687; 80 Houston. TX 77099 Fax 2815688004 - J I Customer lnfom';,lion Project lnforma~ion - -- - - l LP._o_______.~H-5_160_3_1~:9 ----_-_-_-_-_-_-_,+.P:-r-oj::o--ct::-~:-:--a~-o---r.,H""S"'1'""6""03=~-1.=-;g coc 10 Juo dato 31 Mar 2016 4465 08APR 16 1.~ddro:ss Houston, TX 77099 - - - - - t:"-1-~-s-=t--on-. -=rx:::--:::7~-09-9 - - -- Phono 281-530-56!:6 Phone f281-~3~ Emall1 enca . padilla~alsglobal.com Email2 ---+.~~~~~-~~----~ ~;rr.oke.lawal@~lsg.;bal.com L...__ _ _ _ ___,_ _ _ _ - - - - - - - --- i.ob ID Oient Sam~ ID Collection oae Matri:< An;:lysls Requested .F._.s_1_60_3_1_3_89_-_o_s_ _.P..._u_tra_l_ol_o2_:~r:=.c~o~li~~~~~~:~~1~--~/-i~a-r--_,-6~-1-:1_~1'_._-;""__._f_<:;_u_~-ou-_ s~~~~=-J~UB_E. Coli Commonts Please anal~ ~ ~ for the analysis hsted a :oove. Send report to the emails shown c:bove Recolvod by: Dato!Time: Coolor IDs: Roport/QC Lover Page 27 of 27 RIGHT Sv __ .11..1 .::> 1 RIGHT PARTNER EPA Inspection Report - Page 122 of 288 June 02, 2016 10450 Stancliff Rd. Suite 210 Houston, TX 77099 T: +1 281 530 5656 F: +1 281 530 5887 www.alsglobal.com Aaron Plocek Wyman-Gordon Forgings, LP 10825 Telge Road Houston, TX 77095 Laboratory Results for: Outfall 002 Dear Aaron, Work Order: HS16051314 ALS Environmental received 6 sample(s) on May 24, 2016 for the analysis presented in the following report. The analytical data provided relates directly to the samples received by ALS Environmental and for only the analyses requested. Results are expressed as "as received" unless otherwise noted. QC sample results for this data met EPA or laboratory specifications except as noted in the Case Narrative or as noted with qualifiers in the QC batch information. Should this laboratory report need to be reproduced , it should be reproduced in full unless written approval has been obtained by ALS Environmental. Samples will be disposed in 30 days unless storage arrangements are made. If you have any questions regarding this report, please feel free to call me. Sincerely, Generated By: Jumoke.lawal Erica Padilla PM Page I of27 I HT S ._ HT PARTNER EPA Inspection Report - Page 123 of 288 ALS Group USA, Corp Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 Lab Samp ID HS16051314-01 HS160513 14-02 HS16051314-03 HS160513 14-04 HS160513 14-05 HS160513 14-06 Client Sample ID Outfall 002 - COD Outfall 002 -BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002 -E.Coli Outfall 002 - Hexavalent Cr Date: 02-Jun-16 SAMPLE SUMMARY Matrix Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Tag No Collection Date 24-May-2016 10:1 0 24-May-2016 10:1 1 24-May-2016 10:1 2 24-May-2016 10:13 24-May-2016 10:14 24-May-2016 10:15 Date Received 24-May-2016 11 :30 24-May-2016 11 :30 24-May-2016 11:30 24-May-2016 11 :30 24-May-2016 11 :30 24-May-2016 11:30 Hold D D D D D D Page 2 of27 RIGHT S '- EPA Inspection Report - Page 124 of 288 ALS Group USA, Corp Date: 02-Jun-16 Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS1605 1314 Work Order Comments CASE NARRATIVE The analysis for E.coli was subcontracted to Envirodyne Laboratories, Inc. in Houston, TX. WetChemistry by Method M2540D Batch ID: R275203 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method E410.4 Batch ID: R275412 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method E1664A Batch ID: R275401 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method SW7196 Batch ID: R274930 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method SM521 0 B Batch ID: 104677 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. Page 3 of27 urlf ARTNER EPA Inspection Report - Page 125 of 288 ALS Group USA, Corp Client: Project: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - COO 24-May-2016 10:10 A N A LY SES RESULT QUAL CHEMICAL OXYGEN DEMAND BY E410.4 Chemical Oxygen Demand 21 0 Method:E410.4 REPORT LIMIT 75.0 Date: 02-Jun-16 ANALYTICAL REPORT Wo rk 0 r d e r:HS160513 14 Lab ID:HS16051314-01 Matrix:Aqueous UNITS DILUTI ON FACTOR DATE ANALYZED mg/L 5 Analyst: KMU 01-Jun-2016 09:30 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 4 of27 t-IT PA TNE=R EPA Inspection Report - Page 126 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - BOD 24-May-2016 10:11 ANALYSES BOD Biochemica l Oxygen Demand RESULT QUAL Method:SM5210 B 54.0 REPORT LIMIT 2.00 Date: 02-Jun-16 ANALYTICAL REPORT Work0rder:HS16051314 Lab ID:HS16051314-02 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED Prep:SM5210 B /25-May-2016 Analyst: KMU mg/L 30-May-2016 16:22 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 5 of27 EPA Inspection Report - Page 127 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - OG 24-May-2016 10:12 ANALYSES OIL & GREASE (HEM) BY E1664A Oil and Grease RESULT QUAL Method: E1664A 6.67 REPORT LIMIT 2.00 Date: 02-Jun-16 ANALYTICAL REPORT Work0 rder: HS16051314 Lab ID:HS16051314-03 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALVZED mg/L Analyst: KAH 31 -May-2016 15:15 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 6 of27 s EPA Inspection Report - Page 128 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - TSS 24-May-2016 10:13 ANALYSES RESULT QUAL TOTAL SUSPENDED SOLIDS BY SM 2540D Suspended Solids (Residue, Non -Filterab le) Method:M2540D 107 RE P O R T LIMIT 2.00 Date: 02-Jun-16 ANALYTICAL REPORT Work0rder:HS16051314 Lab ID:HS16051314-04 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED m g/ L Analyst: KAH 27-May-2016 11 :45 Note: See Qualifiers Page for a list of qualifiers and their explanation. Rl HT c; Page 7 of27 EPA Inspection Report - Page 129 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - E.Coli 24-May-2016 10:14 ANALYSES RESULT QUAL SUBCONTRACT ANALYSIS -E. COLI Subcontract Analysis See Attached Method :NA REPORT LIMIT Date: 02-Jun-16 ANALYTICAL REPORT WorkOrder:HS 16051314 Lab ID:HS1 6051314-05 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED Analyst: EDL 31 -May-2016 17:05 Note: See Qualifiers Page for a list of qualifiers and their explanation . Page 8 of 27 Rl s , ,HT EPA Inspection Report - Page 130 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - Hexavalent Cr 24-May-2016 10:15 ANALYSES RESULT QUAL HEXAVALENT CHROMIUM BY SW7196A Chromium, Hexavalent Method :SW7196 ND REPORT LIMIT 0.0100 Date: 02-Jun-16 ANALYTICAL REPORT Work0rder:HS1 6051314 Lab ID:HS16051314-06 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: JHD 24-May-2016 14:42 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 9 of27 nT P EPA Inspection Report - Page 131 of 288 ALS Group USA, Corp Client: Wyman-Gordon Forgings, LP Project: Outfall 002 WorkOrder: HS16051314 Batch 10: 104677 SampiD H$16051314-02 Method: BOD Container Sample Wt No l 300 Final Volume 300 (ml) Prep Factor Date: 02-Jun-16 WEIGHT LOG Prep: BOD_PR 52108 Page 10 of27 EPA Inspection Report - Page 132 of 288 ALS Group USA, Corp Date: 02-Jun-16 Client: Project: Wo rkOrde r: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 DATES REPORT Sample 10 Client Samp 10 Collection Date TCLP Date Prep Date Analysis Date OF Batch ID 104677 Test Name : BOD Matrix: Aqueous HS16051314-02 Outfall 002 - BOD 24 May201610:11 25 May 2016 03:50 30 May 2016 16:22 Batch 10 R274930 Test Name : HEXAVALENT CHROMIUM BY SW7196A Matrix: Aqueous HS16051314-06 Outfall 002 - Hexavalent Cr 24 May 2016 10:15 24 May 2016 14:42 Batch ID R275203 Test Name: TOTAL SUSPENDED SOLIDS BY SM 2540D Matrix: Aqueous HS1 6051314-04 Outfall 002 - TSS 24 May 201610:13 27 May 201611 :45 Batch 10 R275384 Test Name : SUBCONTRACT ANALYSIS - E. COLI Matrix: Aqueous HS16051314-05 Outfall 002- E.Coli 24 May 2016 10:14 31 May 2016 17:05 Batch 10 R275401 Test Name : OIL & GREASE {HEM) BY E1664A Matrix: Aqueous H$16051314-03 Outfall 002 - OG 24 May 201610:12 31 May 2016 15:15 Batch ID R275412 Test Name : CHEMICAL OXYGEN DEMAND BY E410.4 Matrix: Aqueous HS16051314-01 Outfall 002- COD 24 May 2016 10:10 01 Jun 2016 09:30 5 Page II of27 HT PARTNfR EPA Inspection Report - Page 133 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 Date: 02-Jun-16 QC BATCH REPORT Batch ID: 104677 Instrument: ManTech01 Method: SM5210 8 MBLK Client 10: Analyte Sample 10: MBLK-104677 Units: mg/L Analysis Date: 30-May-2016 16:22 Run 10: ManTech01_275290 SeqNo: 3703883 PrepDate: 25-May-2016 OF: 1 Result SPKRef Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Biochemical Oxygen Demand NO 2.00 LCS Client 10: Analyte Sample ID: LCS-104677 Units: mg/L Analysis Date: 30-May-2016 16:22 Run 10 ManTech01_275290 SeqNo: 3703881 PrepDate: 25-May-2016 DF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Biochemical Oxygen Demand 179.5 2.00 198 0 90.7 85- 11 5 LCSD Client 10: Ana lyte Sample ID: LCSD-104677 Units: mg/L Analysis Date: 30-May-2016 16:22 Run ID ManTech01_275290 SeqNo: 3703884 PrepDate: 25-May-2016 DF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Biochemical Oxygen Demand 180.5 2.00 198 0 91 .2 85 - 11 5 179.5 0.556 20 DUP Client 10: Analyte Sample ID: HS16051 324-01DUP Units: mg/L Analysis Date: 30-May-2016 16:22 Run ID: ManTech01_275290 SeqNo: 3703882 PrepDate: 25-May-2016 DF 1 Result PQL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limtt Qual Biochemical Oxygen Demand ND 2.00 1.4 0 20 Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 12 of27 EPA Inspection Report - Page 134 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 Date: 02-Jun-16 QC BATCH REPORT Batch ID: R274930 Instrument: UV-2450 Method: SW7196 MBLK Client 10 : Analyte Sample 10: MBLK-274930 Units: mg/L Analysis Date: 24-May-201610:07 Run 10 UV-2450_274930 SeqNo: 3696439 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent NO 0.0100 LCS Client 10: Analyte Sample 10: LCS-274930 Units: mg/L Ana lysis Date: 24-May-2016 10:07 Run 10: UV-2450_274930 SeqNo: 3696440 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REG Limit Value %RPD Limit Qual Chromium, Hexavalent 0.263 0 0100 0 .25 0 105 80-120 MS Client 10: Analyte Sample ID: H516051288..05MS Run ID Result Units: UV-2450_274930 POL SPK Val mg/L Analysis Date: 24-May-2016 10:07 SeqNo 3696442 PrepDate: OF 1 SPK Ref Value %REG Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium , Hexavalent 0.266 0 .0100 0.25 -0.002 107 75- 125 MSD Client 10: Analyte Sample 10: H516051288..05MSD Units: mg/L Analysis Date: 24-May-2016 10:07 Run ID. UV-2450_274930 SeqNo: 3696443 PrepDate: OF: 1 Res ult SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Chromium, Hexavalent 0 254 0.0100 0.25 -0. 002 102 75-125 0.266 4.62 20 Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 13 of27 R EPA Inspection Report - Page 135 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 Date: 02-Jun-16 QC BATCH REPORT Batch 10: R275203 Instrument: Balance1 Method: M2540D MBLK Client ID: A nalyte Sample ID: WBLKW1 -052716 Units: mg/L Analysis Date: 27-May-201 6 11 :45 Run ID: Balance 1_275203 SeqNo: 3702094 PrepDate: DF: 1 Result PQL SPKVal SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) ND 2.00 L CS Client iD: Analyte Sample ID: WLCSW1 -052716 Units: mg/L Analysis Date: 27-May -201611 :45 Run ID: Balance1_275203 SeqNo: 3702095 PrepDate: DF: 1 Result PQL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) 92 2.00 100 0 92.0 78 - 120 DUP Client ID: Analyte Sample ID: Outfa ll 002 - TSS HS16051314-04DUP Units: m g/L Analysis Date: 27-May-201 61 1:45 Run ID: Balance1_275203 SeqNo: 3702089 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) 108.3 2.00 106.7 1.55 5 DUP Client ID: Analyte Sample ID: HS16051202-04DUP Units: mg/L Analysis Date: 27-May-2016 11 :45 Run ID: Balance1_275203 SeqNo: 3704359 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable 62.67 2.00 64 .67 3.14 5 Thc ~llowingsa~p~s werea na~ed in th ~ batch:L~s__t6_o_s_t3_1_4-_0_4~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 14 of27 EPA Inspection Report - Page 136 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 Date: 02-Jun-16 QC BATCH REPORT Batch ID: R275401 Instrument: Balance1 Method: E1664A MBLK Client ID: Analyte Sample ID: W B L K W -053116 Units: mg/L Analysis Date: 31-May-2016 15:15 Run ID: Balance1- 275401 Result PQL SPK Val SeqNo: 3705633 SPK Ref Value %REG PrepDate: Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease NO 2.00 LCS Client ID: Analyte Sample 10: WLCSW-053116 Units: mg/L Analysis Date: 31-May-2016 15:1 5 Run 10: Balance1- 275401 Result PQL SPK Val SeqNo: 3705635 SPK Ref Value %REG PrepDate: Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease LCSD Client ID: Analyte 36.8 2.00 40 0 92.0 78- 11 4 Sample ID: WLCSDW-053116 Units: mg/L Analysis Date: 31-May-2016 15:15 Run 10: Balance1- 275401 Result PQL SPK Val SeqNo: 3705634 SPK Ref Value %REG PrepDate: Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease MS Client ID: Ana lyte 35.1 2.00 40 0 87.8 78 - 114 36.8 4.73 18 Sample 10: HS16051386-01MS Units: mg/L Analysis Date: 31-May-2016 15:15 Run 10: Balance1- 275401 Result PQL SPK Val SeqNo: 3705624 SPK Ref Value %REC Prep Date: Control Limit DF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease 39.66 2 .0 0 The following samples were anayzed in this batch: f St 605131 4-03 40 0.4494 98.0 78 - 114 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 15 of27 R EPA Inspection Report - Page 137 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 Date: 02-Jun-16 QC BATCH REPORT Batch 10: R275412 Instrument: WetChem_HS Method: E410.4 MBLK Client 10: Analyte Sample 10: MBLK-275412 Units: mg/L Analysis Date: 01-Jun-2016 09:30 Run 10: WetChem_HS_275412 SeqNo: 3706073 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand NO 15.0 LCS Client ID: Analyte Sample 10: LCS-27541 2 Units: mg/L Analysis Date: 01-Jun-2016 09:30 Run 10: WetChem_HS_275412 SeqNo: 3706074 PrepOate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPO Value %RPO Limit Qual Chemical Oxygen Demand 99 15.0 100 0 99.0 65 - 11 5 MS ClientiO: Analyte Sample 10 : HS16051500-01MS Units: mg/L Analysis Date: 01-Jun-2016 09:30 Run 10: WetChem_HS_275412 SeqNo: 3706076 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand 145 15.0 50 105 60.0 80- 120 DUP Client 10 : Analyte Sample 10: HS16051500-01DUP Units: mg/L Analysis Date: 01-Jun-2016 09:30 Run 10: WetChem_HS_275412 SeqNo: 3706075 PrepOate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand 104 15 0 105 0.957 20 T~fu~~~~~mp~~uean~ud~th~~~=Lfs__r_~s_J l_r_~_o_r_ __ _ __ _ __ __ _ _ _ __ _ _ _ _ __ __ _ _ __ ~ Note: See Qualifiers Page for a list of qualifiers and their explanation. R HS Page 16 of27 ,tiT PARTNI= EPA Inspection Report - Page 138 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 Date: 02-Jun-16 QUALIFIERS, ACRONYMS, UNITS Qualifier a B E H J M n NO 0 P R S U Description Value exceeds Regulatory Limit Not accredited Analyle detected in the assoc1ated Method Blank above the Reporting Limit Value above quantitation range Analyzed outside of Holdmg Time Analyte detected below quantitation limit Manually integrated, see raw data for justification Not offered for accreditation Not Detected at the Reporting Limit Sample amount is > 4 times amount spiked Dual Column results percent difference > 40% RPD above laboratory control hm1t Spike Recovery outside laboratory control limits Analyzed but not detected above the MDUSDL Acronym DCS DUP LC S LCSD MBLK MDL MOL MS MSD PDS POL SO SOL TRRP Description Delectability Check Study Method Duplicate Laboratory Control Sample Laboratory Control Sample Duplicate Method Blank Method Detection Limit Method Ouantitat1on Limit Matrix Spike Matrix Spike Duplicate Post Digestion Spike Practical Ouanlltaion Limit Serial Dilution Sample Detection Limit Texas Risk Reduction Program Unit Reported mg/L Description Milligrams per Liter Page 17 of27 HT EPA Inspection Report - Page 139 of 288 ALS Group USA, Corp Ag e n cy Arkansas California Kansas Kentu cky Louisiana North Carolina North Dakota Oklahoma Texas Date: 02-Jun-16 CERTIFICATIONS,ACCREDITATIONS & LICENSES Number 16-022-0 2919 E-1 0352 2014-2015 96 2016-2017 03087 2015/2016 624-2016 R193 2016-2017 2015-047 TX104704231-16-17 Expire Date 27-Mar-2017 31-Jul-2016 31-Jul-2016 30-Apr-2017 30-Jun-2016 31-Dec-2016 30-Apr-2017 31-Aug-2016 30-Apr-20 17 Rtmns Page 18 of27 HT PARTN R EPA Inspection Report - Page 140 of 288 ALS Group USA, Corp Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16051314 Lab Samp 10 HS16051314-01 HS 16051314-02 HS 16051314-03 HS16051314-04 HS16051314-05 HS16051314-06 Client Sample 10 Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002 - E.Coli Outfall 002 - Hexavalent Cr Date: 02-Jun-16 SAMPLE TRACKING Action Login Login Login Login Login Login Date 5/24/2016 11:48 21 AM 5/24/2016 11:48:21 AM 5/24/2016 11:48:21 AM 5/24/2016 11:48:21 AM 5/24/201611 :4821 AM 5/24/2016 11 :48;21 AM Person CGG CGG CGG CGG CGG CGG New Location 14C 14C 14E 14C Sub 14C Page 19 of27 RIGHT St IGI-iT PART~E R EPA Inspection Report - Page 141 of 288 ALS Group USA, Corp Client Name: Work Order: WYMAN-GORDON-HOU HS16051314 Daterfime Received: Received by: Date: 02-Jun-16 Sample Receipt Checklist 24-May-2016 11:30 J RM Checklist completed by: Corey Grandits eSignature Matrices: 24-May-2016 I Date Reviewed by: Carrier name: Erica Padilla eSignature ~ 27-May-2016 I Date Shipping container/cooler in good condition? Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Chain of custody present? Chain of custody signed when relinquished and received? Chain of custody agrees with sample labels? Samples in proper container/bottle? Sample containers intact? TX1 005 solids received in hermetically sealed vials? Sufficient sample volume for indicated test? All samples received within holding time? Containerrfemp Blank temperature in compliance? Temperature( s)rfhermometer(s ): Coole r(s )/Kit(s ): Daterfime sample(s) sent to storage: Water - VOA vials have zero headspace? Water pH acceptable upon receipt? pH adjusted? pH adjusted by: Yes 0 Yes 0 Yes 0 Yes 0 Yes ~ Yes ~ Yes 0 Yes ~ Yes 0 Yes ~ Yes ~ Yes ~ f4.2c/4 .9c uc/c ~608 PS/24/2016 12:05 Yes U Yes~ Yes O No D No 0 No 0 No 0 No 0 No 0 No 0 No 0 No D No 0 No 0 No 0 No U No O No 0 Not Present 0 Not Present 00 Not Present N/A ~ IIIR#4 00 No VOA vials submitted ~ N/A N/A Login Notes: Client Contacted: Date Contacted: Person Contacted: Contacted By: 0 Comments: Regarding: Corrective Action : RIGI-iT S Page 20 of27 EPA Inspection Report - Page 142 of 288 A Enuironmental Customer Information Purchase Order Wort< Order Company Name 1 Send Report To I ! Address ~n-GordClrl FOflli!!lil'" LP Aaron Ploc.k 10825 Telge Road City/State/Zip Phone Fax Houtton, TX 770955039 Project Name Project Number Bill To Company Invoice Attn IPage _ _of _ _ I COCID: 145" ALS Project Manager: Project Information __outr.n__~o 2... WYman-Gordon F~gs,_LP Aaron Plocek HS160 11111111111111~11111111111111 A ::;QD B ~00 C ::li anct~rease D SS Address 10825 Telge Road City/State/Zip HouttClrl, TX 770955038 E .Coli '9 Hr Hold nme' F r!exw.lent Chromlt.lll '24 HrHold Time' G Phone (281) 856-9900 H Fax I ~ - - e-Mail Address No. aploetkQwyman.eom Sample Description 1 Outfaft -COO 2 Outfan - BOD 3 Outfall -OG 4 Outfall -TSS 5 Outfall -E.Coll 6 Outfall -Hexavalent Cr 7 e-Mail Address aploeek@wyman.eom J Date nme Matrix Pres. II Bottles A B c- D E F G H I J ! 2'/h~> / P: Io-.,.... Aqueous 1 X 1 1 :/14;,. Aqueous 1 X tP: 1'1- 4.., Aqueous 2 X 1.9; 11 Alii Aqueous }'@: i'f liY' Aqueous oJ Aqueous JO:IS'Ail\. 1 X 2 X 1 X Hold I I I 8 9 10 Sampl e lPiease Print & Sign -.?.(_ Rell~y: ?r.,..~c.. ReUnqulsl>ed by: Logged by (Laboratory): Preservative Key: 1-HCI ~ ~ IShipmenb et h od Jl~ ~;:v.. IRequired Turnaround Time:oheck Box) 00 Std 10 Wr< day; 5 Wr< Dey.~ !:::! UUl< Q 2Wr<Oe)'!l 0 24Hotr IResults Due Date: oSe'.;h~'f, j t,{p Dafe: Time: / 1'/(),lh-. Time: Received by: 'TM~_A~_g Received by ( bora ry): 11 : Jco NotestO OayTAT. Cooler1D Cooler Temp. :lC Packaca:.JCheckOne ilefllalollll. Date: Time: IlLS /{~ Checked by (Loberatory): ~it>OS' 4.2. Level 3 Std O~ow da Level 4 SW846IClP tj TRRP Level4 2-HN03 3-H.so. 4-NaOH 5-Na,.S.03 6-NaHso. 7-0ther a-4c 9-5035 /lUI CF0 .7 Other/EOO ~ote: 1. Any changes must be made in writing once samples and COC Form have been submilted to ALS Environmental. ....... 2. Unless otherwise ngretd in a rormul contr:Jct, services provided by ALS Environmental ore exl!."cssly Jimitc:d Ill the terms and c-nnrtiflnno ..n''" ' M , ... - - J. The Chain of Custodv is R IPIllt """"m~nl All :ft~---- L IJage 2 1 or 2 / -- Copyright 2011 by ALS Environment"I. EPA Inspection Report - Page 143 of 288 31 May 2016 Envirodyne Laboratories, Inc 11011 Brooklet Dr.,# 2JO Houston, TX 77099 281.568.7880 I'hone n ww.envirodync.com ALS Group USA, Corp. Bernadette Fini 10450 Stancliff Rd. Suite #21 0 Houston, TX 77099 ALS Enclosed are the results of analyses for samples received by the laboratory on 24-May-16 13:30. The analytical data provided relates only to the samples as received in this laboratory report. Ell certifies that all results are NELAP compliant and performed in accordance with the referenced method except as noted in the Case Narrative or as noted with a qualifier. Any reproductions of this laboratory report should be in full and only with the written authorization from the client. The total number of pages in this report is 5 Thank you for selecting Ell for your analytical needs. If you have any questions regarding this report, please contact us. Sincerely, Monica Smith Project Manager Certificate No: TX104704265 Page 22 of 27 EPA Inspection Report - Page 144 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16E2970 Sa mple 10 HS 16051314-05 OUTFALL 002- ECOLI A ALYTICAL REPORT FOR SAM PLES Labor~lory lD 16E2970-0I lltatrir Water Envirodyne Laboratories, Inc 11011 Brooklet Dr.,# 230 Houston, TX 77099 281.568.7880 Phone """'.envirodyne.com Reported: 31-May-16 13:45 Date SamJlled 24-May- 16 10:14 Datt Received 24-May- 16 13:30 Envirodyne Laboratories, Inc. A~r~Jn:Jt The results in this report apply to the samples analyzedin accordance K'ith the chain of custody document. This analyltcal report must be reproduced in its entirety. Page 23 of27 R EPA Inspection Report - Page 145 of 288 Client: Project: Work Order: ALS Group USA. Corp. ALS 16E2970 EnvirocJync Laboratories, Inc II0 II Brooklet Or., II 230 Ho usto n, TX 77099 281.568.7880 Phone www.envirocJy n e.c o m Reported : 31-May-16 13:45 Analyte Microbiolo E.coli Result HS16051314-0S OUTFALL 002- ECOLI 16E2970-0I (Water) Sampled: 24-May-16 10:14 Reponing Limit Units Dilution Batch Prepared Envirodyne Laboratories, Inc. Analyzed Method Analyst Notes MPNiiOO mL B6E3100 24-Moy- 16 24-May-16 14: 15 SM9223 B LTB Envirodyne Laboratories, Inc. J {~ (~cf, :hv Th~ result< in this report apply tn the samples anafr-ed in accordance M'ith the cham of custody document. This analytical report must be reproduced In its ent1ref). Page 24 of27 EPA Inspection Report - Page 146 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16E2970 Envirodyne Labo ratories, Inc I 101 I Brooklet Dr.,#230 Houston, TX 77099 281.568.7880 Phone W\\"\.envirodyne.com Repor1td: 31-May- 161 3:45 Analytr Batch 86E3100 - Microbiology Bhmk (B6E3 100-BLK I) E.coli Duplicate (B6E3 100-DUPI) E.coli Micr-obiology - Quality Control Envirodyne Laboratories, Inc. Result Rrponing Limit Units Spike Lew I Source Result ~.REC %REC Limits RPD RPD Limit Notes Prepared & Analyzed: 24-May I6 <I I MPNIJOOmL Source: 16E2105-0 I Prepared & Analyzed: 24-May- 16 2.00 I MPN/100 ml 6.00 100 0.479 J1Envirodyne Laboratories, Inc. ~(d_cSn:iiv The res11lts in this report apply to the samples analyzed in ac<ordance ..-ith the cham of ctutody document This analytical report must be reproduced in its entirety. Page 25 of27 EPA Inspection Report - Page 147 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16E2970 DET ND NR dry RPD CLT Notes a nd Definitions Analyte DETECT ED Analyte NOT DETECTED at or abo'e the reponing limit Not Reponed Sample results reponed on a dry "eight basis Relative Percent DifTerence Client Representative Envirodyne Laboratories, Inc II 0 II Brooklet Or.,# 230 Houston, TX 77099 28 1.568.7880 Phone www.cnvirodyne.com Re p o r t ed : 3 1-May-16 13:45 AEnvirodyne Laboratories, Inc. ~(i_cfrn :h TM results in this report apply to the samples ana/r-ed In accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 26 of27 ER ---EPA Inspection Report - Page 148 of 288 A 1 subcontractor 1 Enwodyne Laboratones. trc CHAIN OF CUSTODY REC ORO Page 1 of 1 11011 Brooklet. Ste 230 I_ _ Houston. TX 77099 L_ Customer Information E _- - -...----.l1H-'=.S~1~6"o"_-5_=1~~'1:__4-_-_-_-_-_~----_-_-_----ici:=-r-OJ..-e-e,:--N7 aM~ Project lnioi'illatlOn - E~_oo_5_1:4__ _.:.-._ ~~~_-_-j-1 Company Nbrt~ Address - I -~Company Na:'lle ALS Hc.uston - - --+.- --~::----:f--- - - --J. lnv Attn vcr.ounts Paywl 10450 Standlff Rd. Ste 210 Address - - - 'i0450 Stanehlf ;'+f,l..--::::S,t.e.-'""'2'""1""0--..., I~ Ema-=1"1"1'___ Houston, TX 77099 281-530-5656 eriea.padilla@atsglobal com Em alt2 Houston. TX T: 99 281 -530-565t rumoke.lawa. ~a globat.com ~-----r--------J T;Jto CQCI oJed o 24 May2016 4726 01 JUN 16 Lab ID Otent Samp lD Collection Date M(.;tnx Anai(';is Requested ~51605131 4-05 joutfal' 002- E.Coli ~4-May-16 10:14 am ~queous ~UB_E. Coli ~-----L---------------L-------------L-----------1 ------------ Comments IL, Please analyze lhe analysis listed above Send report to the emails show above I I ~~--~--------~ I Reltn ~uil.llo:! by: Da t e m t nc Dat~l nmo: Cooler IP&: Roport/QC l evel STD I J Page 27 of27 T PARTNER P~nP 6 nf R::::J EPA Inspection Report - Page 149 of 288 July 19, 20 16 10450 Stancliff Rd. Suite 210 Houston, TX 77099 T: +1 281 530 5656 F: +1 281 530 5887 w w w .alsgloba l. co m Steve Howard Wyman-Gordon Forgings, LP 10825 Telge Road Houston, TX 77095 Laboratory Results for: Outfall 002 Dear Steve, Work Order: HS16070273 ALS Environmental received 6 sample(s) on Jul 08, 2016 for the analysis presented in the following report. The analytical data provided relates directly to the samples received by ALS Environmental and for only the analyses requested. Results are expressed as "as received" unless otherwise noted. QC sample results for this data met EPA or laboratory specifications except as noted in the Case Narrative or as noted with qualifiers in the QC batch information. Should this laboratory report need to be reproduced, it should be reproduced in full unless written approval has been obtained by ALS Environmental. Samples will be disposed in 30 days unless storage arrangements are made. If you have any questions regarding this report. please feel free to call me. Sincerely, Generated By: Dayna.Fisher Erica Padilla PM Page I of27 RIGHT SOL_ IGHT PARTNER , EPA Inspection Report - Page 150 of 288 ALS Group USA, Corp Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Lab Samp ID HS16070273-01 HS 16070273-02 HS16070273-03 HS 16070273-04 HS 16070273-05 HS16070273-06 Client Sample ID Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002- E.Coli Outfall 002 - Hexavalent Cr Date: 19-Jul-16 SAMPLE SUMMARY Matrix Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Tag No Collection Date 08-Jul-2016 10:30 08-Jul-2016 10.31 08-Jul-2016 10:32 08-Jul-2016 10:34 08-Jul-2016 10:35 08-Jul-2016 10:37 Date Received 08-Jul-2016 1202 08-Jul-2016 1202 08-Jul-2016 1202 08-Jul-2016 12:02 08-Jul-2016 12 02 08-Jul-2016 1202 Hold D D D D D D Page 2 of27 RIGHT su..__- - 1 R..ut-IT PARTNER , EPA Inspection Report - Page 151 of 288 ALS Group USA, Corp Date: 19-Jul-16 Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Work Order Comments CASE NARRATIVE The analysis for E.coli was subcontracted to Envirodyne Laboratories, Inc. in Houston, TX Final report attached WetChemistry by Method E1664A Batch ID: R278154 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method E410.4 Batch ID: R278263 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable WetChemistry by Method M2540D Batch ID: R277948 The test results meet requ1rements of the current NELAP standards state requirements or programs where applicable WetChemistry by Method SW7196 Batch ID: R277822 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable WetChemistry by Method SM5210 B Batch ID: 106096 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. Page 3 of27 ---------------------R-IG~H~T ~su-..-.u I,..., 0.# I ,...,rtT PARTNER " EPA Inspection Report - Page 152 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - COD 08-Jul-2016 10:30 ANALYSES RESULT QUAL CHEMICAL OXYGEN DEMAND BY E410.4 Chemical Oxygen Demand 244 Method:E410.4 REPORT LIMIT 30.0 Date: 19-Jul-16 ANALYTICAL REPORT WorkOrder:HS16070273 Lab ID:HS16070273-01 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L 2 Analyst: KMU 18-Jul-2016 18:00 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 4 of27 RIGHT Su.... _ . .., .... utiT PARTNER " EPA Inspection Report - Page 153 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - BOD 08-Jul-2016 10:31 ANALYSES BOD Biochemical Oxygen Demand RESULT QUAL Method:SM5210 B 61.0 REPORT LIMIT 2.00 Date: 19-Jul-16 ANALYTICAL REPORT Work0rder:HS16070273 Lab ID:HS16070273-02 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED Prep:SM5210 B I 08-Jul-2016 Analyst: KMU mg/L 1 13-Jul-2016 14:42 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 5 of27 RIGHT So._ uHT PARTNER EPA Inspection Report - Page 154 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - OG 08-Jul-2016 10:32 ANALYSES OIL & GREASE (HEM) BY E1664A Oil and Grease RESULT QUAL Method:E1664A 4 .35 REPORT LIMIT 2.00 Date: 19-Jul-16 ANALYTICAL REPORT WorkOrder:HS 16070273 Lab ID:HS16070273-03 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: KAH 15-Jul-2016 12:25 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 6 of27 RIGHT SC... _. u ...... RIGHT PARTNER EPA Inspection Report - Page 155 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - TSS 08-Jul-2016 10:34 ANALYSES RESULT QUAL TOTAL SUSPENDED SOLIDS BY SM 25400 Suspended Solids (Residue, Non -Filterable) Method:M2540D 48.0 REP ORT LIMIT 2.00 Date: 19-Jul-16 ANALYTICAL REPORT WorkOrder: HS 16070273 Lab ID:HS16070273-04 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: KAH 12-Jul-2016 14:25 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 7 of27 --------------------RI-G-HT~S~O~L~U.~~ 1 ,..;HT PARTNER EPA Inspection Report - Page 156 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002- E.Coli 08-Jul-2016 10:35 ANALYSES RESULT QUAL SUBCONTRACT ANALYSIS -E. COLI Subcontract Analysis See Attached Method :NA REPORT LIMIT Date: 19-Jul-16 ANALYTICAL REPORT Wo r kO rd e r:HS 16070273 Lab ID:HS16070273-05 Matrix:Aqueous UNITS DILUTION FA CTOR DATE ANALYZED Analyst: EDL 12-Jul-2016 12:18 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 8 of27 RIGHT SOL"TIO ~ 1 RIGHT PARTNER EPA Inspection Report - Page 157 of 288 ALS Group USA, Corp Client: Project: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - Hexavalent Cr 08-Jul-2016 10:37 ANALYSES RESULT QUAL HEXAVALENT CHROMIUM BY SW7196A Chromium, Hexavalent Method :SW7196 NO REPORT LIMIT 0 .0100 Date: 19-Jul-16 ANALYTICAL REPORT WorkOrder:HS 16070273 Lab ID:HS1 6070273-06 M a t rix: Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: JHD 08-Jul-2016 15:44 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 9 of27 RIGHT SOLL TION~ RIGHT PARTNER EPA Inspection Report - Page 158 of 288 ALS Group USA, Corp Client: Wyman-Gordon Forgings, LP Project: Outfall 002 WorkOrder: HS16070273 Batch 10: 106096 SampiD HS1607027 3-02 Method: BOD Container Sample WWol 300 Final Volume 300 (ml) Prep Factor Date: 19-Jul-16 WEIGHT LOG Prep: BOD_PR 52108 Page I0 of27 RIGHT Sv,_..,,,..,, n.:nH PARTNER EPA Inspection Report - Page 159 of 288 ALS G roup USA, Corp Date 19-Jul-16 Client: Project: WorkOrder: Sample ID Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Client Samp ID Collection Date TCLP Date Prep Date DATES REPORT Analysis Date OF Batch ID 106096 Test Name : BOD Matrix: Aqueous HS16070273-02 Outfall 002- BOD 08 Jul2016 10.31 08 Jul2016 15:20 13 Ju12016 14'42 Batch ID R277822 Test Name : HEXAVALENT CHROMIUM BY SW7196A Matrix: Aqueous HS16070273-06 Outfall 002 - Hexavalent Cr 08 Jul2016 10 37 08 Jul2016 15:44 Batch ID R277885 Test Name : SUBCONTRACT ANALYSIS -E. COLI Matrix: Aqueous HS16070273-05 Outfall 002- E.Coli 08 Jul2016 10.35 12 Jul2016 12:18 Batch ID R277948 Test Name : TOTAL SUSPENDED SOLIDS BY SM 2540D Matrix: Aqueous H$16070273-04 Outfall 002- TSS 08 Jul2016 10 34 12 Jul2016 14.25 Batch ID R278154 Test Name: OIL & GREASE (HEM) BY E1664A Matrix: Aqueous HS16070273-03 Outfall 002- OG 08 Jul2016 10 32 15 Jul2016 12 25 Batch ID R278263 Test Name : CHEMICAL OXYGEN DEMAND BY E410 4 Matrix: Aqueous HS16070273-01 Outfall 002- COD 08 Jul2016 10.30 18 Jul2016 18 00 2 Page II of27 RIGHT Sv-- _ ~ .uHT PARTNER EPA Inspection Report - Page 160 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Date: 19-Jul-16 QC BATCH REPORT Batch 10: 106096 Instrument: ManTech01 Method : SM5210 B MBLK Client 10: Analyte Sample 10: MBLK-106096 Units: mg/L Analysis Date: 13-Jul-201614:42 Run 10 ManTech01_278009 SeqNo: 3759085 PrepDate: 08-Ju l-2016 OF: 1 Result PQL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Lim1t Qual Biochemical Oxygen Demand NO 2.00 LCS ClientiD: Analyte Sample ID LCS-106096 Units: mg/L Analysis Date: 13-Jul-201614:42 Run 10 ManTech01_278009 SeqNo: 3759084 PrepDate: 08-Jul-2016 OF: 1 Result PQL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Biochemical Oxygen Demand 180 2.00 198 0 90.9 85-115 DUP Client iD: Analyte Sample ID. HS16070229-01 DUP Un1ts. mg/L Analysis Date: 13-Jul-2016 14:42 Run 10 ManTech01_278009 SeqNo. 3759083 PrepDate: OS..Jul-2016 OF 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Biochemical Oxygen Demand NO 200 1 9 0 20 Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 12 of27 -------------------------R-I-G-H-T-S~v-.._..... ..,, .;J I ouHT PARTNER EPA Inspection Report - Page 161 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Date: 19-Jul-16 QC BATCH REPORT Batch ID: R277822 Instrument: UV-2450 Method: SW7196 MBLK Client ID: Analyte Sample ID: MBLK-277822 Units: mg/L Analysis Date: 08-Jul-2016 15:44 Run ID: UV-2450_277822 SeqNo: 3755383 PrepDate: OF: 1 Result PQL SPK Val SPK Ref Value %R EC Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent NO 0.0100 LCS Client ID: Analyte Sample ID: LCS-277822 Units: mg/L Analysis Date: 08-Jul-2016 15:44 Run ID: UV-2450_ 277822 SeqNo: 3755384 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent 0.243 0 .0100 0.25 0 97.2 80- 120 MS Client 10 : A nalyte Sample 10: HS16070272-06MS Units: mg/L Analysis Date: 08-Jul-2016 15:44 Run ID: UV-2450_277822 SeqNo: 3755386 PrepDate: OF: 1 Result PQL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent 0.267 0.0100 0.25 0 .002 106 75- 125 MSD Client 10: Analyte Sample 10: HS16070272-06MSD Units: mg/L Analysis Date: 08-Ju l-201615:44 Run 10: UV-2450_277822 SeqNo: 3755387 PrepDate: OF: 1 Result PQL SPK Val SPK Ref Value %R EC Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium , Hexavalent 0 .262 0.0100 0.25 0.002 104 75- 125 0.267 1.89 20 The foll owing sa mples were anal~zed in this batch: Lf_s_J6_o_7_02_7_3-_0_6 _ _ _ _ _ _ _ _ _ _ _ __ _ _ __ _ _ _ _ _ _ _ _ _ __j Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 13 of27 RIGHT Sv--. IONS RIGHT PARTNER EPA Inspection Report - Page 162 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Date: 19-Jul-16 QC BATCH REPORT Batch 10: R277948 Instrument: Balance1 Method: M25400 MBLK Client 10: Analyte Sample 10: WBLKW1 -071216 Units: mg/L Analysis Date: 12-Jul -201614:25 Run 10: Balance1_277948 SeqNo: 3757970 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REG Limit Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) NO 2 00 LCS Client 10. Analyte Sample 10: WL CSW1-0 71216 Units: mg/L Analysis Date: 12-Jul-2016 14:25 Run 10 Balance1_277948 SeqNo: 3757971 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REG Limit Value %RPD Limit Qual Suspended Solids (Res1due, NonFilterable) 99 2.00 100 0 99 0 78- 120 DUP Client ID: Analyte Sample 10 HS16070229-01DUP Units mg/L Analysis Date: 12-Jul-201 6 14:25 Run 10 : Balance1-277948 Result PQL SPKVal SeqNo: 3757948 SPK Ref Value %REC PrepDate: Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) 11 56 2.00 11 78 1.9 5 DUP Client 10 Analyte Sample 10 : HS16070208-03DUP Umts: mg/L Analysis Date 12-Jul-201614:25 Run 10 Balance1_277948 SeqNo: 3757943 PrepDate OF: 1 Result PQL SPKVal SPK Ref Value %REC Control lim1t RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Res1due, NonFilterable 69.09 2.00 71.82 3.87 5 The follo~1 ing s:tmJllcs n cre a nalyzed in this batch : Lr_s_J60_7o_2_7_3-_0_.t _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ __J Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 14 of27 RIGHT 5(.. __ ~ 1 ' tuHT PARTNER EPA Inspection Report - Page 163 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS1607027 3 Date: 19-Jul-16 QC BATCH REPORT Batch 10: R278154 Instrument: Balance1 Method: E1664A MBLK Client ID: Analyte Sample ID: WBLKW-071516 Units: mg/L Analysis Date: 15-Jul-2016 12:25 Run ID: Balance1_278154 SeqNo: 3762280 PrepDate: OF: 1 Result POL SPKVal SPK Ref Value o/oREC Control Limit RPD Ref RPD Value o/oRPD Limit Qual Oil and Grease NO 2.00 LCS Client ID: Analyte Sample ID: WLCSW-071516 Units: mg/L Analysis Date: 15-Jul-2016 12:25 Run 10 : Balance1 - 278154 Result PQL SPKVal SeqNo: 3762282 SPK Ref Value %REC PrepDate: Control Limit OF: 1 RPD Ref RPD Value o/oRPD Limit Qual Oil and Grease 38.2 2.00 40 0 95.5 78- 114 LCSD Client 10: Analyte Sample ID: WLCSDW-071516 Units: mg/L Analysis Date: 15-Jul-2016 12:25 Run ID: Balance1- 278154 Result PQL SPK Val SeqNo: 3762281 SPK Ref Value o/oREC PrepDate: Control Limit OF: 1 RPD Ref RPD Value o/oRPD Limit Qual Oil and Grease 36 2.00 40 0 90.0 78-11 4 38.2 5 .93 18 MS Client ID: Analyte Sample 10: HS16070212-02MS Units: mg/L Analysis Date: 15-Jul-2016 12:25 Run 10: Balance1- 278154 Result PQL SPKVal SeqNo: 3762275 SPK Ref Value o/oREC PrepDate: Control Limit OF: 1 RPD Ref RPD Value o/oRPD Limit Qual Oil and Grease 40.44 2.00 40 0.1099 101 78- 114 The following samples were analyzed in this batch:Lf_s_J6_0_70_2_7_3_-0_J_ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ __ _ _ _ _ ____, Note: See Qualifiers Page for a list of qualifiers and their explanation. Page IS of27 RIGHT SG~-. ... "";"",._., .., 1 RIGHT PARTNER EPA Inspection Report - Page 164 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Date: 19-Jul-1 6 QC BATCH REPORT Batch 10: R278263 Instrument: WetChem_HS Method: E410.4 MBLK Client 10: Ana lyte Sample ID: MBLK-278263 Units: mg/L Analysis Date: 18-Jul-2016 18:00 Run ID WetChem_HS_278263 SeqNo: 3764422 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand NO 15 0 LCS Client iD: Analyte Sample ID: LCS-278263 Run ID Result Units: mg/L Analysis Date: 18-Jul-2016 18:00 WetChem_HS_278263 SeqNo: 3764423 PrepDate: OF 1 SPK Ref Control RPD Ref RPD POL SPK Val Value %REG Limit Value %RPD Limit Qual Chemical Oxygen Demand 95 15 0 100 0 95.0 85- 115 MS Client 10 : Analyte Sample ID: HS1 6070431-02MS Run iD Result Units: mg/L Analysis Date: 18-Jul-201 6 18:00 WetChem_HS_278263 SeqNo: 3764425 PrepDate: DF 1 POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand 112 15 0 50 57 11 0 80 - 120 DUP ClientiD: Analyte Sample ID: HS16070431-020UP Units mg/L Analysis Date: 18-Jul-2016 18:00 Run ID. WetChem_HS_278263 SeqNo: 3764424 PrepDate: DF 1 Res ult POL SPK Val SPK Ref Value %REC Co nt rol Limit RPD Ref RPD Value %RPD Limit Qual Chem1cal Oxygen Demand 59 15.0 57 3.45 20 The follon ing samples nere analp.ed in I his balch: ._f_s_I6_0_7_02_7_J-O__I _ _ _ _ _ __ __ _ _ _ __ _ _ __ _ _ _ _ __ _ _ ___, Note: See Qualifiers Page for a lisl of qualifiers and their explanation. Page 16 of27 RIGHT SvL-. ouHT PARTNER EPA Inspection Report - Page 165 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Date: 19-Jul-16 QUALIFIERS, ACRONYMS, UNITS Qualifier a B E H J M n NO 0 P R S U Descri ption Value exceeds Regulatory Limit Not accredited Analyte detected in the associated Method Blank above the Reporting Limit Value above quantitation range Analyzed outside of Holding Time Analyte detected below quanti,tation limit Man ually integrated, see raw data for justification Not offered for accreditation Not Detected at the Reporting Limit Sample amount is > 4 times amount spiked Dual Column results percent difference > 40% RPD above laboratory control limit Spike Recovery outside laboratory control limits Analyzed but not detected above the MDL/SOL Acronym DCS DUP LCS LC S D MBLK MDL MQL MS MSD PDS PQL SD SOL TRRP Description Delectability Check Study Method Duplicate Laboratory Control Sample Laboratory Control Sample Duplicate Method Blank Method Detection Limit Method Quantitation Limit Matrix Spike Matrix Spike Duplicate Post Digestion Spike Practical Quantitaion Limit Serial Dilution Sample Detection limit Texas Risk Reduction Program Unit Reported mg/L Description Milligrams per Liter Page 17 of27 --------------------------R-IG-H-T--S-O-L-L~T - S 1 !;,~HT PARTNER EPA Inspection Report - Page 166 of 288 ALS Group USA, Corp Agency Arkansas California Il linois Kansas Kentucky Louisiana North Carolina North Dakota Oklahoma Texas Date: 19-Jul-16 CERTIFICATIONS,ACCREDITATIONS & LICENSES Number 16-022-0 2919 003872 E-1 0352 2014-2015 96 2016-2017 03087 2016/2017 624.2016 R193 2016-2017 2015-047 TX104704231 -16-17 Expire Date 27 -Mar-2017 31-Jul-2016 09-May-2017 31-Jul-2016 30-Apr-2017 30-Jun-2017 31-Dec:-20 16 30-Apr-2 017 31-Aug-2016 30-Apr-2017 Page 18 of27 RIGHT Sv ~ "'uHT PARTNER EPA Inspection Report - Page 167 of 288 ALS Group USA, Corp Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16070273 Lab Samp ID HS16070273-01 HS16070273-02 HS16070273-03 HS 16070273-04 HS16070273-05 HS16070273-06 Client Sample ID Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002- E.Coli Outfall 002- Hexavalent Cr Date 19-Jul-16 SAMPLE TRACKING Action Logtn Logm Login Login Login Login Date 7/8/2016 1213:13 PM 7/8/2016 12:13.13 PM 7/8/2016 12.13:13 PM 7/812016 12 13:13 PM 7/8/2016 12:13:13 PM 7/8/2016 12 13:13 PM Person CGG CGG CGG CGG CGG CGG New Location 16C 16C 11E 16C Sub 16C Page 19 of27 RIGHT Sv--. - tuHT PARTNER EPA Inspection Report - Page 168 of 288 ALS Group USA, Corp Client Name: Work Order: WYMAN-GORDON-HOU HS16070273 Date/Time Received : Received by: Date: 19-Jul-16 Sample Receipt Checklist Q~:Jui-2Q1 12:Q2 CGG Checklist completed by: Corey Grandits eSignature Matrices: 8-Jul-2016 Date Reviewed by: Carrier name: Erica Padilla eSignature Client 13-Jul-2016 Date Shipping container/cooler in good condition? Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Chain of custody present? Chain of custody signed when relinquished and received? Chain of custody agrees with sample labels? Samples in proper container/bottle? Sample containers intact? TX1005 solids received in hermetically sealed vials? Sufficient sample volume for indicated test? All samples received within holding time? ContainerfTemp Blank temperature in compliance? Temperature(s)fThermometer(s): Cooler(s)/Kit(s): Date/Time sample(s) sent to storage: Water - VOA vials have zero headspace? Water - pH acceptable upon receipt? pH adjusted? pH adjusted by : Yes ~ Yes D Yes D Yes ~ Yes ~ Yes ~ Yes ~ Yes ~ Yes D Yes ~ Yes 0 Yes 0 2.3c/2.9c uc/c 25309 07/08/2016 12:30 Yes U Yes ~ Yes D No D No D No D No D No D No D No D No D No D No D No D No D No U NoD No ~ D Not Present Not Present ~ Not Present ~ N/A ~ III R #5 No VOA vials submitted bd N/A D N/A D Login Notes: Client Contacted: Date Contacted: Person Contacted: Contacted By: Comments: Regarding: Corrective Action: Page 20 of27 RIGHT SOLL- _ .., 1 IGHT PARTNER - EPA Inspection Report - Page 169 of 288 IPage _ _ of _ _ I Enulronmental Customer Information Purchase Order Wori( Order Company Name Send Report To ~Qilorgings,J.e_ __AI!ron_Pio~:.~~k Project Name Project Number Bill To Company Invoice Attn COCID: 142E ALS Project Manager : Project Information 11~111111111~1~ Ill 11111111 IIII-I Outfall __Q 1- ,.. - 1-- coo ---- - Wyman:.Gordon...Eotgings,J.P- B I ROO -1- c OILand_Gr.ease _ Aaron Placek__ O TSS Address 10825 Telge Road City/State/Zip Phone Houston, TX 770955038 Fax e-Mall Address No. aplocek@wymen.com Sample Description 1 Outfall -COO 2 Outfall -BOO 3 Outfall -OG 4 Outfall -TSS 5 Outfall - E.Coli 6 Outfall -Hexalll!lent Cr 7 tl Address - City/State/Zip Phone Fax 10825 Telgo Road E E.Coli ' 8 Hr Hold Tim e I-- F - - - - -I-- HeXVlllent Chromium '24 Hr Hold Time G Hou~on . TX 77095603~ ...._ --- . ----- (281 ) 856-9900 - - H - - .... - --~- e-Mail Address 11plocek@wyman.com Date Time M a tr i x Pres. II Bottles A B c D E F G l/Jb JO~- , ,:~\_ ,e:Jz, Aqu eous -- Aqueous Aqueou s 1 X f-- .- 1 X 2 X ,o :N /0 :3{ Aqu eou s -- Aqueou s -1 2 X X "' ,9; >r -- Aqueous 1 X - --- H I J I ~ - Hold I 8 I 9 _d&_ 10 /\ Samplls) Please Print & Sign -.rt.J- IShipment Method 1/nt-; .ikt;,W' IRequired Turnaround Time: (Check Box) {XJ Std 10VVKdays 0 SWI<Oays ~ um r 0 2'M<Oeys D 24 HOlM" IResults Due Date: Rellnquit::: "flo~ Di h Tlme: Received by: Notes~Q Oay TAT. Relinquished by: - -Oat :g '" Timo: Re~tory):)~~ -\6\'U;1_ Coolor iD Cooler Tomp. lC Po~lut1111: .{Q>eck One QQll Glll11wl I Logged by (Laboratory): Date: Time: ~Y (Laboro1ory): 1.136'1 "2. '3 ~ Lev~l 3 Std OC.Row de Q TRRP Level 4 Levol I SW8A61CLP j~ Otmr/EOO I Preservative Key: 1-HCI 2-HN03 3-H~o. 4-NaOH S-Na2S203 6-NaHso. 7-0ther a-4c 9 -5035 I :-.!ole: 1. Any c ha nges must be made in writing once samples and COC Fo rm huve b~cn sub mitted to ALS Environmental. 2. Unless otherwise agreed in n formal contract, services provided by ALS Environmenta l arc CXIlressly limited to the terms a nd conditions slated on the reverse. J. T he Chain of Custody is :t legal document. All information mn<l h P nnniMn.l ~~........... Page 21 o f 27 Copyright 201 1 by ALS Environmental. EPA Inspection Report - Page 170 of 288 12 July 2016 Envirodync Laboratories, Inc 11011 Brooklet Dr., It 230 Houston, T X 77099 281.568.7880 Phone "''\\.emirodync.com ALS Group USA, Corp. Bernadette Fini 10450 Stancliff Rd. Suite #210 Houston, TX 77099 ALS Enclosed are the results of analyses for samples received by the laboratory on 08-Jul-1 6 12:45. The analytical data provided relates only to the samples as received in this laboratory report. Ell certifies that all results are NELAP compliant and performed in accordance with the referenced method except as noted in the Case Narrative or as noted with a qualifier. Any reproductions of this laboratory report should be in full and only with the written authorization from the client. The total number of pages in this report is 5 Thank you for selecting Ell for your analytical needs. If you have any questions regarding this report, please contact us. Sincerely, Monica Smith Project Manager Certificate No TX104704265 Page 22 of27 RIGHT Sv L. ,...,HT PARTNER EPA Inspection Report - Page 171 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16G11 44 SampleiD l iS 16070273-05 OU II \LI 002 ANALYTICAL REPORT FOR SAMPLES Laborato') ID 16GII 4-I-OI Matrit Water Envirod) ne Laboratories, Inc II 0 II Brooklet Dr., # 230 Houston, TX 77099 281.568.7880 Phone """w.envirod) nc.com Reporttd: 12-Jul- 16 12:~ l};~te Sampled 08-Jul- 16 I0:35 l}ate Recei.-ed 08-Jul-16 12:-15 Envirodyne Laboratories, Inc. J{~r,_rJn :fA. IV The results "'this report apply to the samples anal)'Zed in accordance >rith the chain of custodl' document. This analytical report m ust be reproduced in/Is entire/)'- Page 23 of 27 RIGHTs~..,. uHT PARTNER EPA Inspection Report - Page 172 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16G1144 Envirod) ne Laboratories, Inc II 0 II Brooklet Dr.,# 230 Houston, TX 77099 281.568.7880 Phone W\\ \\.CD\ irodyne.co m Reported: 12-Jul-I6 I2:04 Analyte l\1icrobiolo [.coli Result 2-18 H 16070273-05 O UTFALL002 16G II44-0 I (Water) Sampled: 08-Jul-16 10:35 Reporting Limit Units Dilution Batch Prepared Envirodyne Laboratorie~, Inc. Analyzed 1\IPN IOOmL Bl>(oi08K 08-Jul-16 08-Jul-16 14:03 Method Analyst Notes S\19~23 B LTB Envirodyne Laboratories, Inc. Aomr;_cSn/h The resufls tn this report apply to the samples analyzed in accordance with the chain of custody document This analytictll report must he reproduced in us entirety. Page 24 of27 RIGHT Sv .urlT PARTNER EPA Inspection Report - Page 173 of 288 Client: Project: Work Order: ALS Group USA, Corp. A LS 16G1144 Envirod) nc Laboratories, Inc II 0 II Brooklet Dr.,# 230 Houston, TX 77099 281.568.7880 l>hone W\\ n .envirod) ne.com Rtported: 12-Jul-16 12:0-' Analyte Batch B6G I088 - Microbiology Blunk (B6G 101!8-B LK I) !'.coli l>uplicatc (B6G 1088-DUPI ) E.coli Microbiolog_\- Quality Control Envirodyne Laboratories, Inc. Result Reponing [ mill l nit~ Spike Sour<:e %Rt-:C Le\01 Result %REC Limits RPD RPD Limit Pr~pared & Anal)Zed: 08-Jul-16 <I I MP' IOOml S ource: 16G06H-Ol Prepared & Anal) zed: 08-Jul-16 MP:\ 100 ml :2 0 0.479 Envirodyne Laboratories, Inc. /(~(d_Jn :h The results in thts report apply to the samples analy;:ed in accordance wlfh the chain of custody document. This analytical report must be reproduced tn its entirt'fll. Page 25 of27 RIGHT SC..L T ouHT PARTNER ===u EPA Inspection Report - Page 174 of 288 Client: P roject : Work Order: ALS Group USA, Corp. ALS 16G1144 Notes a nd l)etinitions OET NO NR dry RPD CLT Analyoe DETECTED Analyte NOT DETECTED at or abo\e 1~ roporting limit Not Reponed Sample results reported on a dl) "eight 1:>.1''' Relati'< Percent DitTercnce Client Rcpr<senlative E owirod~ ne Labor,.tories, In c 1101 1 Brooklet Dr.,# 230 Houston, TX 77099 281.568.7880 Phone ww".em irod~ne. com Reported: 12-Jul-16 12:().1 A cSn :h Envirodyne Laboratories, Inc. on-i ( d_ Th rewlts in th1s report apply to the samples anaZv::ed in acconkmce with the cham of custody document This onaZI'lical report must he repmduced in Its em1rety. RIGHT Page 26 of27 S 1~I-GH-T -PA-R-TN-ER----------~======~ EPA Inspection Report - Page 175 of 288 Subcontractor \~&\\~4 .. CHAIN OF CUSTODY RECORD ~t- I Page 1 of 1 Envirodvne Laboratories. Inc Phone 1101 ~ Broo~i.::. Ste 230 Ho.sion, .-x 77099 281561!?sav Fax L__ _ _ _ _ _ __ 2815688004 --------::J--1 ~ - - - - - Customer lnfonnaUon ~feet lnfonnauo,;- LP_o______---''-H-_s_160_7_o_27_3_ __ _ __ _..~_.Project Na-me- -~'J70273 -- ~ Date c.,c ID Duo date Company Name Address - ALS Houston 10450 Stanr.'iff Rd, Ste 210 Col'lpany Name lnvAitn Address ALS Houston Accounts Payable 10450 Stancliff Rd, Ste 210 8 Jul2016 4983 20 -~ L 16 Phone Emall1 Houston. TX 77099 281-5.1)-5656 erica.p &dl:ta@alsglobal.com Phone Emall2 - Houston. TX 77099 281-530-5656 jumoke.lawal@alsglobat.com Lab lD Client 5amp I C Collection Date Matrix AnalysiS Requested ~F_s_16_0_7_02_7_3_-o_s_-L~-u_tf_al_lo_o_z__E_.L~~~~i~~~~~~~~r--_-J_u_l_--1~6~10~-:-3~5~a_m--~--~F~_q-_u-e~oo~_s--~--------~,~-~-B-_-E___c_o_li_ _____________~ Commr..rs Please ar.:.t ze for tte analysis list.;cl oboVt: $c!'<1 report to the emails shown above. ::..unqulshed by: Date/Time: Received by: Oate/Timo: Cooler IDs: Report/QC Level -------------------------R-IG-H-T-S-O~L-Pa~27of27.u~r-lT--P-A-R-TN-E-R----------------r=~~~2~-:-J, EPA Inspection Report - Page 176 of 288 August 18, 2016 10450 Stancliff Rd . Suite 210 Houston , TX 77099 T: +1 281 530 5656 F: +1 281 530 5887 www.alsglobal.com Steve Howard Wyman-Gordon Forgings, LP 10825 Telge Road Houston, TX 77095 Laboratory Results for: Outfall 002 Dear Steve, Work Order: HS16080566 ALS Environmental received 6 sample(s) on Aug 12, 2016 for the analysis presented in the following report. The analytical data provided relates directly to the samples received by ALS Environmental and for only the analyses requested . Results are expressed as "as received" unless otherwise noted. QC sample results for this data met EPA or laboratory specifications except as noted in the Case Narrative or as noted with qualifiers in the QC batch information. Should this laboratory report need to be reproduced , it should be reproduced in full unless written approval has been obtained by ALS Environmental. Samples will be disposed in 30 days unless storage arrangements are made. If you have any questions regarding this report, please feel free to call me. Sincerely, Generated By: jumoke.Lawal Erica Padilla PM Page I of27 EPA Inspection Report - Page 177 of 288 ALS Group USA, Corp Client: Project: Work Order : Wyman-Gordon Forgings, LP Outfall 002 HS16080566 Lab Samp ID HS16080566-01 HS 16080566-02 HS 16080566- 03 HS16080566-04 HS 16080566-05 HS16080566-06 Client Sample ID Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002- E.Coli Outfall 002 - Hexavalent Cr Date: 18-Aug-16 SAMPLE SUMMARY Matrix Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Tag No Collection Date 12-Aug-2016 09:27 12-Aug-2016 09:30 12-Aug-2016 09:28 12-Aug-2016 09:32 12-Aug-2016 0925 12-Aug-2016 09:26 Date Received 12-Aug-201610:15 12-Aug-201610:15 12-Aug-2016 10:15 12-Aug-201610:15 12-Aug-2016 1015 12-Aug-2016 10:15 Hold D 0 0 0 0 0 Page 2 of27 , EPA Inspection Report - Page 178 of 288 ALS Group USA, Corp Date: 18-Aug-16 Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16080566 Work Order Comments CASE NARRATIVE The analysis for E.coli was subcontracted to Enwodyne Laboratories, Inc. in Houston, TX. Final report attached. WetChemistry by Method E410.4 Batch 10: R279884 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method E1664A Batch 10: R280023 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable WetChemistry by Method M25400 Batch 10: R279951 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method SW7196 Batch 10: R279691 Sample ID: Outfall 002 - Hexavalent Cr (HS16080566-06) Sample Filtered WetChemistry by Method SM5210 B Batch ID: 107134 Sample ID: MBLK-107134 The calculated seed correction factor was outside of the acceptance limits. Page 3 of27 EPA Inspection Report - Page 179 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - COD 12-Aug-2016 09:27 ANALYSES RESULT QUAL CHEMICAL OXYGEN DEMAND BY E410.4 Chemical Oxygen Demand 235 Method:E410.4 REPORT LIMIT 15.0 Date: 18-Aug-16 ANALYTICAL REPORT W orkOrder:H S 16080566 Lab ID:HS16080566 01 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst KMU 16-Aug-2016 16 30 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 4 of27 EPA Inspection Report - Page 180 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - BOD 12-Aug-2016 09:30 ANALYSES BOD Biochemical Oxygen Demand RESULT QUAL Method:SM5210 B 39 .7 REPORT LIMIT 2.00 Date: 18-Aug-16 ANALYTICAL REPORT WorkOrder:HS 16080566 Lab IO:HS16080566-02 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED Prep:SM521 0 B / 12-Aug-2016 Analyst: KMU mg/L 11-Aug-2016 15:17 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 5 of27 EPA Inspection Report - Page 181 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - OG 12-Aug-2016 09:28 ANALYSES OIL & GREASE (HEM) BY E1664A Oil and Grease RESULT QUAL Method:E1664A ND REPORT LIMIT 2.00 Date: 18-Aug-16 ANALYTICAL REPORT WorkOrder: HS16080566 Lab ID:HS16080566-03 Matrix:Aqueous UNITS DILUTION FACTOR DATE A NALYZED mg/L Analyst KAH 18-Aug-2016 11 .40 Note: See Qualifiers Page for a list of qualifaers and their explanation. Page 6 of27 EPA Inspection Report - Page 182 of 288 ALS Group USA, Corp Client: Project: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outf~ll C02 - TSS 12-Aug-2016 09:32 ANALYSES RESULT QUAL TOTAL SUSPENDED SOLIDS BY SM 25400 Suspended Solids (Residue, Non -Filterable) Method:M2540D 30.0 REPORT LIMIT 2.00 Date: 18-Aug-16 ANALYTICAL REPORT WorkOrder: HS 16080566 I 'lb l:J.HS16080566-04 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: KAH 17-Aug-2016 11:25 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 7 of 27 EPA Inspection Report - Page 183 of 288 ALS Group USA, Corp Client: Project: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - E.Coli 12-Aug-2016 09:25 ANALYSES RESULT QUAL SUBCONTRACT ANALYSIS E. COLI Subcontract Analysis See Attached Method :NA REPORT LIMIT Date: 18-Aug-1 6 ANALYTICAL REPORT WorkOrder:HS 16080566 Lab ID:HS16080566-05 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED Analyst: EDL 16-Aug-2016 07:22 Note: See Qualifiers Page for a list of qualifiers and their explanation . Page 8 of27 EPA Inspection Report - Page 184 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfali 002 - Hexavalent Cr 12-Aug-2016 09:26 ANALYSES RESULT QUAL HEXAVALENT CHROMIUM BY SW7196A Chromium, Hexavalent Method:SW7196 ND REPORT LIMIT 0.0100 Date: 18-Aug-16 ANALYTICAL REPORT WorkOrder: HS16080566 Lab ID:HS16080566-06 Matrix:Aqueous UNITS DILUTION FACTOR DA TE ANALYZED mg/L Analyst: JHD 12-Aug-2016 10:37 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 9 of27 EPA Inspection Report - Page 185 of 288 ALS Group USA, Corp Client: Wyman-Gordon Forgings, LP Project: Outfall 002 WorkOrdcr: HS16080566 Batch 10: 107134 SampiD HS16080566-02 Method: BOD Container Sample WtNol 300 Final Volume 300 (ml) Prep Factor Date: 18-Aug-1 6 WEIGHT LOG Prep: BOD_PR 52108 Page 10 of27 EPA Inspection Report - Page 186 of 288 ALS Group USA, Corp Date: 18-Aug-16 Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16080566 DATES REPORT Sample ID Client Samp ID Collection Date TCLP Date Prep Date Analysis Date DF Batch ID 107134 Test Name : BOD HS16080566-02 Outfall 002- BOD 12 Aug 2016 09:30 Batch ID R279691 Test Name: HEXAVALENT CHROMIUM BY SW7196A HS16080566-06 Outfall 002- Hexavalent Cr 12 Aug 2016 09:26 Batch ID R279815 Test Name : SUBCONTRACT ANALYSIS -E. COLI HS16080566-05 Outfall 002- E.Coli 12 Aug 2016 09:25 Batch ID R279BB4 Test Name : CHEMICAL OXYGEN DEMAND BY E410.4 HS16080566-01 Outfall 002 - COD 12 Aug 2016 09:27 Batch ID R279951 Test Name : TOTAL SUSPENDED SOLIDS BY SM 2540D HS 160B0566-04 Outfall 002 - TSS 12 Aug 2016 09:32 Batch ID R2B0023 Test Name: OIL & GREASE (HEM) BY E1664A HS16080566-03 Outfall 002- OG 12 Aug 2016 09:28 Matrix: Aqueous 12 Aug 2016 14:00 17 Aug 201615:17 Matrix: Aqueous 12 Aug 201610:37 Matrix : Aqueous 16 Aug 2016 07:22 Matrix: Aqueous 16 Aug 2016 16:30 Matrix: Aqueous 17 Aug 201611:25 Matrix: Aqueous 18 Aug 2016 11 :40 Page I I of27 EPA Inspection Report - Page 187 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16080566 Date: 18-Aug-16 QC BATCH REPORT Batch 10: 107134 Instrument: ManTech01 Method: SM5210 B MBLK Client 10: Ana lyte Sample ID: MBLK-107134 Units: mg/L Analysis Date: 17-Aug-2016 15:17 Run 10: ManTech01 _279981 SeqNo: 3799167 PrepDate: 12-Aug-2016 OF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Biochemical Oxygen Demand NO 2.00 LCS ClientiD: Analyte Sample 10. LCS-107134 Units: mg/L Analysis Date: 17-Aug-2016 15:17 Run 10: ManTech01_279981 SeqNo: 3799166 PrepDate: 12-Aug-2016 OF: 1 Result POL SPK Val SPK Ref Value %REC Control limit RPD Ref RPD Value %RPD limit Qual Biochemical Oxygen Demand 188.9 2.00 198 0 95.4 85 - 115 DUP Client 10: Analyte Sample ID: HS16080582-01DUP Units: mg/L Analysis Date: 17-Aug-2016 15:17 Run 10: ManTech01_279981 SeqNo: 3799165 PrepOate: 12-Aug-2016 OF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Biochemical Oxygen Demand NO 2.00 1.81 0 20 The foll owing samples were analyzed in this butch: Lfs__l6_o_so_s_6_6-_o_2- - - - - - - - - - - - - - - - - - - - - - - -- - - _ . ) Note: See Quali fiers Page for a list ofqualifiers and their explanation. Page 12 of27 EPA Inspection Report - Page 188 of 288 ALS Group USA, Corp Client: Project: WcrkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16080566 Date: 18-Aug-16 QC BATCH REPORT Batch 10 : R279691 Instrument: UV-2450 Method: SW7196 MBLK Client ID: An alyte Sample ID: MBLK-279691 Units: mg/L Analysis Date: 12-Aug-2016 10:37 Run 10 : UV-2450_279691 SeqNo: 3793828 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent NO 0.0100 LCS Client ID: Analyte Sample ID: LCS-279691 Units: mg/L Analysis Date: 12-Aug-2016 10:37 Run ID: UV-2450_279691 SeqNo: 3793829 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Chromium, Hexavalent 0.251 0.0100 0 .25 0 100 80 - 120 MS Client ID: Analyte Sample ID: HS16080554-06MS Units: mg/L Analysis Date: 12-Aug-2016 10:37 Run ID: UV-2450_279691 SeqNo: 3793830 PrepDate: DF : 1 Re sult SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Chromium , Hexavalent 0.258 0.0100 0.25 -0.002 104 75 - 125 MSD Client ID: Analyte Sample ID: HS16080554 06MSD Units: mg/L Analysis Date: 12-Aug-2016 10:37 Run 10: UV-2450_279691 SeqNo: 3793831 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPO POL SPK Val Value %REC Limit Value %RPD Limit Qual Chromium, Hexavalent 0.254 0 .0100 0.25 -0.002 102 75- 125 0.258 1.56 20 The followin g samples were a nalyzed in this batch: ._f_s_l60_so_s_6_6-_0_6_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ____, Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 13 of27 EPA Inspection Report - Page 189 of 288 ALS Group USA, Corp Client: Project: Wo rkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS1 6080566 Date: 18-Aug-16 QC BATCH REPORT Batch ID: R279884 Instrument: WetChem_HS Method: E410.4 MBLK Client 10 : Analyte Sample ID: MBLK-279884 Units: mg/L Analysis Date: 16-Aug-2016 16:30 Run ID: WetChem_HS_279884 SeqNo. 3797617 PrepDate: OF 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPO Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand NO 15.0 LCS Client 10: Analyte Sample 10: LCS -279884 Units: mg/L Analysis Date: 16-Aug-201616:30 Run 10 : WetChem_HS_279884 SeqNo: 3797618 PrepDate: OF : 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Chemical Oxygen Demand 905 15.0 1000 0 90.5 85-115 MS Client 10. Analyte Sample 10: HS16080650..{)2MS Units. mg/L Analysis Date: 16-Aug-2016 16:30 Run 10 : WetChem_HS_279884 SeqNo: 3797620 PrepOate: OF 5 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPO Value %RPD Limit Qual Chemical Oxygen Demand 3555 75.0 2500 1230 93.0 80- 120 DUP Client iD: Analyte Sample 10: HS16080650..{)2DUP Units: mg/L Analysis Date: 16-Aug-201 6 16:30 Run 10 WetChem_HS_279884 SeqNo: 3797619 PrepDate: OF 5 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPO Limit Qual Chemical Oxygen Demand 1240 75.0 Thefollowing samples were analy-,;ed in this bateh: .f..1.S__I6o__so_5_6_6-_o_l- - - - - - - - - - - - - -- 1230 0.81 20 - - - - - - -- -- - - - - - ' Note: See Qualifiers Page for a list of quali fiers and their explanation. Page 14 of27 EPA Inspection Report - Page 190 of 288 ALS Group USA, Corp Client: Project: WorkOrdcr: Wyman-Gordon Forgings, LP Outfall 002 HS16080566 Date: 18-Aug-16 QC BATCH REPORT Batch 10: R279951 Instrument: Balance1 Method: M2540D MBLK Client ID: Analyte Sample ID: WBLKW1-081716 Units: mg/L Analysis Date: 17-Aug-201611 :25 Run ID: Balance1_279951 SeqNo: 3798863 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) ND 2 .00 LCS Client ID: Analyte Sample ID: WLCSW1-081716 Units: mg/L Analysis Date: 17-Aug-2016 11 :25 Run ID: Balance1_279951 SeqNo: 3798864 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Con trol Limit RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Residue , NonFilterable) 102 2.00 100 0 102 78 - 120 DUP Client ID: Analyte Sample ID: HS16080715-09DUP Units: mg/L Analysis Date: 17-Aug-201611 :25 Run ID: Balance1 _279951 SeqNo: 3798858 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) 152.3 2.00 147.7 3.08 5 DUP Client ID: Analyte Sample 10: Outfall 002 - TSS HS16080566-04DUP Units: mg/L Analysis Date: 17-Aug-2016 11:25 Run ID: Balance1_279951 SeqNo: 3798851 PrepDate: DF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable 29 2.00 30 3.39 5 The rollowing samples were analyzed in this batch:Lf_SI_6_o_so_s_6_6-_0_ 4 _ _ _ _ _ _ _ _ __ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ __J Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 15 of27 EPA Inspection Report - Page 191 of 288 ALS Group USA, Corp Cl ient: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16080566 Date: 16-Aug-16 QC BATCH REPORT Batch 10: R280023 Instrument: Ba lance1 Metho d: E1664A MBLK Client 10: Analyte Sample 10: WBLKW-081816 Units: mg/L Analysis Date: 18-Aug-201611:40 Run 10: Balance1- 280023 Result POL SPK Val SeqNo: 3800102 SPK Ref Value %REC PrepDate: Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease NO 2.00 LCS Client 10: Analyte Sample ID: WLCSW -081816 Units: mg/L Analysis Date: 18-Aug -2016 11 :40 Run 10: Balance1- 280023 Result POL SPK Val SeqNo: 3800104 SPK Ref Value %REC PrepDate : Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease 36.7 2.00 40 0 91.8 78 - 114 LC SD Client ID: Analyte Sample 10: WLCSDW -08 1816 Units: mg/L Analysis Date: 18-Aug-201 6 11 :40 Run 10: Balance1- 280023 Result POL SPKVal SeqNo: 3800103 SPK Ref Value %REC Prep Date: Control Limit OF: 1 RPD Ref RPD Value %RPO Limit Qual Oil and Grease 37.4 2.00 40 0 93 .5 76 - 114 36.7 1.69 18 MS Client 10 : Analyte Sample 10: HS16080587-01 MS Units: m g/L Analysis Date: 18-Aug-2016 11 :40 Run 10: Balance1- 280023 Result POL SPK Val SeqNo: 3800081 SPK Ref Value %REC PrepDate: Control Limi t OF : 1 RPD Ref RPO Value %RPO Limit Qual Oil and Grease 39.66 2.00 40 0 99.2 76- 114 T he following samples were analyzed in th is batch: ._fs__l60_s_os_6_6-_o_J_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _____, Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 16 of27 EPA Inspection Report - Page 192 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16080566 Date 18-Aug-16 QUALIFIERS, ACRONYMS, UNITS Qualifier a B E H J M n NO 0 p R s u Description Value exceeds Regulatory Llm1t Not accredited Analyte detected 1n the associated Method Blank above the Reportmg Limit Value above quantita!lon range Analyzed outside of Hold1ng T1me Analyte detected below quant1tat1on hm1t Manually mtegrated, see raw data for JUstification Not offered for accred1tat1on Not Detected at the Report1ng L1m1t Sample amount IS > 4 t1mes amount sp1ked Dual Column results percent difference > 40% RPD above laboratory control hm1t Sp1ke Recovery outside laboratory control hm1ts Analyzed but not detected above the MDUSDL Acronym DCS DUP LCS LCSD MBLK MDL MOL MS MSD PDS POL SD SOL TRRP Description Delectability Check Study Method Duplicate Laboratory Control Sample Laboratory Control Sample Duplicate Method Blank Method Detect1on L1mit Method Ouanbta!lon L1m1t Matrix Spike Matnx Spike Duplicate Post D1gestion Spike Practical Ouantrtaion Limit Serial Dilution Sample Detect1on L1mit Texas R1sk Reduction Program Unit Reported mgll Description Milligrams per Liter Page 17 of27 EPA Inspection Report - Page 193 of 288 ALS Group USA, Corp Agency Arkansas Illinois Kentu cky Louisiana North Carolina North Dakota Oklahoma Te xas Date: 18-Aug-16 CERTIFICATIONS,ACCREDITATIONS & LICENSES - --- Number 16-022-1 003872 96 2016-2017 03087 2016/2017 624-2016 R193 2016-2017 2015-047 TX104704231-16-17 Expire Date 27-Mar-2017 09-May-2017 30-Apr-2017 30-Jun-2017 31-Dec-2016 30-Apr-2017 3 1-Aug-2016 30-Apr-2017 Page 18 of27 EPA Inspection Report - Page 194 of 288 ALS Group USA, Corp Client: Proj ect: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16080566 Lab Samp ID HS16080566-01 HS 16080566-02 HS16080566-03 HS 16080566-04 HS16080566-05 HS 16080566-06 Client Sample ID Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002 - E.Coli Outfall 002 - Hexavalent Cr Date: 18-Aug-16 SAMPLE TRACKING Action Login Login Login Login Login Login Dat e 8/12/2016 10:46:03 AM 8/12/2016 10:46:03 AM 8/12/2016 10:46:03 AM 8/12/2016 10:46:03 AM 8/12/2016 10:46:03 AM 8/12/2016 10:46:03 AM Person CGG CGG CGG CGG CGG CGG New Location 13C 13C 1E 13C Sub 13C Page 19 of27 EPA Inspection Report - Page 195 of 288 ALS Group USA, Corp Client Name: Work Order: WYMAN-GORDON-HOU HS160B0566 DatefTime Recerved: Received by: Date: 18-Aug-16 Sample Rec eipt Checklist 12-Auq-2016 10:15 Jared R. Makan Checklist completed by: Corey Grandits eSignature 12-Aug-2016 Date Reviewed by: Erica Padilla eSignature 12-Aug-2016 Date Matrices: Carrier name ~ Shipping container/cooler in good condition? Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Chain of custody present? Chain of custody signed when relinquished and received? Chain of custody agrees with sample labels? Samples in proper contarner/bottle? Sample containers rntact? TX1005 solids received in hermetically sealed vials? Sufficient sample volume for indicated test? All samples received within holding time? Container/Temp Blank temperature in compliance? Temperature( s)/Thermometer( s ): Cooler(s )/Kit(s): DatefTime sample(s) sent to storage: Water- VOA vials have zero headspace? Water- pH acceptable upon receipt? pH adjusted? pH adjusted by: Yes 0 Yes O Yes O Yes ~ Yes ~ Yes 0 Yes ~ Yes 0 Yes O Yes 0 Yes ~ Yes ~ 4.2c/4.9c uc/c 23883 08/12/2016 18:10 Yes U Yes ~ Yes D No 0 No 0 No D No D No 0 No 0 No 0 No D No D No D No D No 0 No U No D No ~ Not Present 0 Not Present 0 Not Present 0 N/A ~ ~R#11 D No VOA vials submitted l!j N/A N/A D Login Notes: Client Contacted: Date Contacted: Person Contacted: Contacted By: Comments: Regardrng: Corrective Action: Page 20 of27 EPA Inspection Report - Page 196 of 288 Enuironmental Customer Information Purchase Order Work Order Company Name : Send Report To Wyman-Gordon Forgings, LP Aaron Plocek Address 10825 Telge Road Project Name Project Number Bill To Company Invoice Attn Address IPage _ _of _ _ I COCID: 1402 ALS Project Manager: Project Information ,.111111111110111 Outfall 00?-<- A COD I ' B BOD I i Wyman-Gordon F orgings, LP c Oi and Grease Aaron Placek 0 TSS I 10825 Telge Road E E.CoU a Hr Hold nrne F Hexvalent Chrcmlum 24 Hr Hold Time I ~ I .! I City/State/Zip Houston, TX n0955038 City/State/Zip Houston, TX 770955038 G Phone Phone (261) 856-9900 H Fax Fax I e-Mail Address aplocek@wyman.com No. Sample OescripUon 1 Outfall -COD 2 Outfall -BOD 3 Outfall -OG 4 Outfall -TSS e-Mail Address aplocek@wyman.com Date ~ IZ.. Tlme Matrix Pres. '1: z?- Aqueous l 7,'"J~ Aqueous q: zf Aqueov :~ q: l'l..- Aqueous II BotUes J A B X -1- X c D X X 5 Outfall -E.Coli tj! 2. 5""...,.-ft Aqueous 6 OutfaH -Hoxavalent Cr 7 8 -J ') .' 2j,AI1-I Aqueous - - - -1-- - 9 .. I &:R? 10 samJ<s> Please Print ~rt~ Reli~b~/.c..J.... Date: -- -------- - - - - - .iJ:=p~..t_(,. Da : Relinquished by: Logged by (Uboratory): Oato: 'Shipment Method #--e. !J_ t~ IRequired Turnaround Time: (Check Box) 00 Std 10 WK d;m 0 5 WK ~ys 0 Olhar 0 7 WK DaY!i Timo: Received by: Notes: ;v: ~'"""' Tlme: ' - " - Received by- (l.iiboratory): 10~y TAT. CooleriD Cooler Temp. Tlme: 'JM o'iJ/t 'J..I I t Checked by (Laboratory): ;o /5 /.flf? 4 -2 lit. II Preservative Key: 1-HCI 2HN03 3-H~o. 4-NaOH s-N~~o3 6-NaHSO. 7-0ther B-4c 9-5035 CF-0:? Note: I. Any changes must be mude in wrltinll once snmple.~ and COC Form have been submitted tu ALS F.nimnmentol. 2. Unless other wise llgreecl ln a formttl contract, services provided by ALS Environmenta l arc cxf!ressly limitcjl 12 the terms nnd conditions stntrrl nn th v 3. The Chain nf ru.tnrlv i u '"""' ,.~..-~ " =---- Page 21 of 2 I I l I E F Ql H ! . I X X I ' - I .. . - - I -~ Hold I I I ~ -~---- - 1Results Due Dab : r - t 0 24 Hour I I QC Package: (Check One Box Below) I 00 Level 2 Std Qc 0 TRRP ChkUst I 0 Level 3 Sid QCIRov dP Q TRR P l.evul"' 0 Lavol4 SW84tl/CLP D Olh&r/EDD I Copyright 2011 by ALS Environmental. EPA Inspection Report - Page 197 of 288 16August 2016 [nvirodync Laboratories, Inc 11011 Brooklet Dr.,# 230 Houston, TX 77099 281.568.7880 Phone www.envirodync.com ALS Group USA, Corp. Bernadette Fini 10450 Stancliff Rd . Suite #210 Houston, TX 77099 ALS Enclosed are the results of analyses for samples received by the laboratory on 12-Aug-16 13:25. The analytical data provided relates only to the samples as received in this laboratory report. Ell certifies that all results are NELAP compliant and performed in accordance with the referenced method except as noted in the Case Narrative or as noted with a qualifier. Any reproductions of this laboratory report should be in full and only with the written authorization from the client. The total number of pages in this report is 5 Thank you for selecting Ell for your analytical needs. If you have any questions regarding this report, please contact us. Sincerely, Monica Smith Project Manager Certificate No TX104704265 Page 22 of27 EPA Inspection Report - Page 198 of 288 Cl ient : Projec t : Work Order: ALS Group USA, Corp. ALS 16H1903 Sample ID HS16080566-05 OUTFALL 002 E-Coli ANALYTICAL REPORT FOR SAM PLES Laboratory I 0 16HI903-0I Matrix Water Emirodyne Laboratorirs, Inc II 0 II Brooklet Dr.,# 230 Houston, TX 770941 281.568.7880 Phone www.en\'irodyne.com Rtporttd: 16-Aug-16 10:14 Date Sampled 12-Aug- 16 09:25 Date Rtceivtd 12-Aug-16 13:25 Envirodyne Laboratories, Inc. /(s~ird_drn :h Tlu! resollts in this report app(1to the samples analyud in accordance with the chain of custody document. This analytu:al report must be reproduced in its entirety. Page 23 of27 EPA Inspection Report - Page 199 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16H1903 Envirodyne Laboratories, Inc II 0 II Brooklet Dr., II 230 Houstoo, TX 77090 28 1.568.7880 Phone www.en\irod) ne.com R~po rted: 16-Aug-16 I0:14 Analyte Microbiolo E.coli HS16080566-05 OUTFALL 002 E-Coli 16H 1903-01 (Water) Sampled: 12-Aug-16 09:25 Result 10 Units Dilution Batch Prepared Envirodyne Laboratories, Inc. Analyzed M~thod Analyst Not~ MPN/100 ml B6HI781 12-Augl6 12Aug-16 14:55 SM9223 B LTB Envirodyne Laboratories, Inc. }I(@Liocfm /h The rrsults m this report apply to the samples analyzed in accordance with the chain of custody diXument. This analytcal report must be reproduced m its entirety. Page 24 of27 EPA Inspection Report - Page 200 of 288 Client: Project: Work Order: ALS Group USA, Corp. A LS 16H1903 Envirodyne La boratories, Inc II 0 II Brooklet Dr.,# 230 Houston. TX 77099 281.568.7880 Phone www.envirod yne.c om Rported: 16-Aug-16 10:14 Analyte Batch 86Hl78 1 - Microbiology Blank (B6H 1781-B LK I) E.coli Duplicate (B6HI 781-DUI' I) E.coli Microbiology - Quality Control Envirodyne Laboratories, Inc. Result Reporting Limit Units Spike Level Source Result % REC % REC Limits RPD RPD Limit NoleS Prepared & Analyzed: 12-Aug- 16 <I I MPNIIOOmL Source: 16H0955-02 Prepared & Analyzed: 12-Aug-16 137 I MPN/100 mL 107 24.6 0.479 A cfrn :H. Envirodyne Laboratories, Inc. @1i ( ,_ The results in thts report apply ta the samples analyzed in accordance ..-ith the chain of custody document. This analytical report mus/ be reproduced in its entirety Page 25 of27 EPA Inspection Report - Page 201 of 288 Clie nt: Project: Work Order: ALS Group USA, Corp. A LS 16H1903 Notes a nd Definitions DET NO Analyte DETECTED Ana lyte NOT DETECTED at or aboe the reporting limit NR Not Reported dry Sample results reponed on a dry "'eight basis RPD Relative Percent Difference CLT C lient Representative Envirod) ne Laboratories, Inc II 0 II Brooklet Dr., #.230 Houston, T ' 77099 28 1.568.7880 Phone , . , .w . env irod yne. com Repo rted: 16-Aug- 16 10: 14 Envirodyne Laboratories, Inc. A~(d_~:x The results in thts report apply to the samples analyzed in accordance "1/h the chain af custOd) document. This anttlytica/ report must be reproduced m its entirety. Page 26 of27 . .. EPA Inspection Report - Page 202 of 288 Subcontfador - Envirodyne Laboratooes 1~c 11011 Brooklet. Sle 230 Houslon. TX n099 CHAIN OF CUSTODY RECORD Page 1 of 1 Phone 2815687880 Fu 2815688004 :ate COC ID Due date 12Aug 2016 5251 22AUG16 10450 Stanciff Rd, Sle 210 dress Houston. TX n099 Houston. TX 71)99 "P=,h.._on_e-----f~28~1--=5~ 3G-~56~5~ 6 ------+.P=:h- onc _ _ _ _ 81-530-5656 - -- --i 1email1 L- pac:lilla'@alsglobal com Email2 .Jmoke lawa~'\lsglobal com lab ID Oient Samp 10 CcllectiJfl Date Mdtnx Analysis Requested .-FS--1608_o__56_6 _o_s--.p-ut-faL__:l0_2-~E.~Coli~-~~~~~~~~r-1_2~--A_-ug~----1_6~09-~2~~5~am~~~.F.....Q-. _U-:eO_\-_J-s_-_-_-_-_-_-_._~-u_a__E_._c_o_h_ _ Com ment s Please analy..:e to.- :he analysis listed above Send report lo the emails show - above. Page 27 of27 i I EPA Inspection Report - Page 203 of 288 November 21 , 2016 10450 Stancliff Rd. Suite 210 Houston, TX 77099 T: +1 281 530 5656 F: +1 281 530 5887 www.alsglobal.com Aaron Placek Wyman-Gordon Forgings, LP 10825 Telge Road Houston, TX 77095 Laboratory Results for: Outfall 002 Dear Aaron , Work Order: HS1611 0564 ALS Environmental received 6 sample(s) on Nov 11 , 2016 for the analysis presented in the following report. The analytical data provided relates directly to the samples received by ALS Environmental and for only the analyses requested. Results are expressed as "as received" unless otherwise noted. QC sample results for this data met EPA or laboratory specifications except as noted in the Case Narrative or as noted with qualifiers in the QC batch information. Should this laboratory report need to be reproduced, it should be reproduced in full unless written approval has been obtained by ALS Environmental. Samples will be disposed in 30 days unless storage arrangements are made. If you have any questions regarding this report, please feel free to call me. Sincerely, Generated By: jumoke.lawal Erica Padilla PM Page I of 27 EPA Inspection Report - Page 204 of 288 ALS Group USA, Corp Client: Pr oj ect: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS16110564 Lab Samp ID HS16110564-01 HS1611 0564-02 HS16110564-03 HS16110564-04 HS161 10564-05 HS16110564-06 Client Sample ID Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002- E.Coli Outfall 002 - Hexavalent Cr Date: 21-Nov-16 SAMPLE SUMMARY Matrix Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Tag No Collection Date 11-Nov-2016 11 :02 11-Nov-2016 11 :03 11-Nov-2016 11 :01 11-Nov-2016 10:57 11-Nov-2016 10:59 11-Nov-2016 10:58 Date Received 11-Nov-201612:00 11-Nov-2016 12:00 11-Nov-2016 12:00 11-Nov-2016 12:00 11-Nov-2 01 6 1 2:00 11-Nov-2016 12:00 Hold D D D 0 0 D Page 2 of27 EPA Inspection Report - Page 205 of 288 ALS Group USA, Corp Date: 21 -Nov-16 Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS1 6110564 Work Order Comments CASE NARRATIVE The analysis for E.coli was subcontracted to Envirodyne Laboratories, Inc. in Houston, TX. Final report attached. WetChemistry by Method E410.4 Batch 10: R285113 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method SW7196 Batch 10: R285164 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method M2540D Batch 10: R285108 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method E1664A Batch 10: R285102 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. WetChemistry by Method SM5210 B Batch 10: 109830 The test results meet requirements of the current NELAP standards, state requirements or programs where applicable. Page 3 of27 EPA Inspection Report - Page 206 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - COD 11-Nov-201611 :02 ANALYSES RESULT QUAL CHEMICAL OXYGEN DEMAND BY E410.4 Chemical Oxygen Demand 186 M e t h o d :E410.4 REPORT LIMIT 30.0 Date: 21-Nov-16 ANALYTICAL REPORT Work0rder:HS16110564 Lab ID:HS16110564-01 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L 2 Analyst: KMU 18-Nov-2016 15:30 Note: See Qualifiers Page for a list of qualifiers and their explanation Page 4 of27 EPA Inspection Report - Page 207 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - BOD 11-Nov-2016 11 :03 ANALYSES BOD Biochemical Oxygen Demand RESULT QUAL Method:SM5210 B 46.0 REPORT LIMIT 2.00 Date: 21-Nov-16 ANALYTICAL REPORT Work0rder:HS161 10564 Lab ID:HS16110564-02 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED Prep:SM5210 B / 11 -Nov-2016 Analyst: KMU mg/L 16-Nov-2016 15:13 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 5 of27 EPA Inspection Report - Page 208 of 288 ALS Group USA, Corp Client: Project: Sample 10: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - OG 11-Nov-2016 11 :0 1 ANALYSES OIL & GREASE (HEM) BY E1664A Oil and Grease RESULT QUAL Method:E1664A 2.39 REPORT LIMIT 2.00 Date: 21-Nov-16 ANALYTICAL REPORT Work0rder:HS16110564 Lab ID:HS16110564-03 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: KAH 18-Nov-2016 13:50 Note See Qualifiers Page for a list of qualifiers and their explanation Page 6 of27 EPA Inspection Report - Page 209 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - TSS 11-Nov-2016 10:57 ANALYSES RESULT QUAL TOTAL SUSPENDED SOLIDS BY SM 2540D Suspended Solids (Residue, Non -Filterable) 20.5 M e t h o d :M2540D REPORT LIMIT 2.00 Date: 21-Nov-16 ANALYTICAL REPORT Work0rder:HS16110564 Lab ID:HS16110564-04 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: KAH 16-Nov-2016 11:30 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 7 of27 EPA Inspection Report - Page 210 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002- E.Coli 11-Nov-2016 10:59 ANALYSES RESULT QUAL SUBCONTRACT ANALYSIS - E. COLI Subcontract Analysis See Attached Me thod :NA REPORT LIMIT Date: 21-Nov-16 ANALYTICAL REPORT WorkOrder:HS 16110564 Lab ID:HS16110564-05 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED Analyst: EDL 18-Nov-2016 10 06 Note: See Qualifiers Page for a list of qualifiers and their explanat1on. Page 8 of27 EPA Inspection Report - Page 211 of 288 ALS Group USA, Corp Client: Project: Sample ID: Collection Date: Wyman-Gordon Forgings, LP Outfall 002 Outfall 002 - Hexavalent Cr 11-Nov-2016 10:58 ANALYSES RESULT QUAL HEXAVALENT CHROMIUM BY SW7196A Chromium, Hexavalent Method:SW7196 NO REPORT LIMIT 0.0100 Date: 21-Nov-16 ANALYTICAL REPORT W o r k 0 r d er: HS 16 11 0564 Lab ID:HS161 10564-06 Matrix:Aqueous UNITS DILUTION FACTOR DATE ANALYZED mg/L Analyst: JHD 11-Nov-2016 17:35 Note: See Qualifiers Page for a list of qualifiers and their explanation. Page 9 of27 EPA Inspection Report - Page 212 of 288 ALS Group USA, Corp Client: Wyman-Gordon Forgings, LP Project: Outfall 002 WorkOrder: HS16110564 Batch 10: 109830 SampiD HS 16 11 0 5 64 -0 2 Method: BOD Container Sample WtNol 300 Final Volume 300 (mL) Prep Factor Date 21-Nov-16 WEIGHT LOG Prep: BOD_PR 52108 Page 10 of 27 EPA Inspection Report - Page 213 of 288 ALS G roup USA, Corp Date: 21-Nov-16 Client: Project: WorkOrder: Sample ID Wyman-Gordon Forgings, LP Outfall 002 HS16 110564 Client Samp 10 Collection Date TCLP Date Prep Date DATES REPORT Analysis Date OF Batch ID 109830 Test Name : BOD Matrix: Aqueous HS16110564-02 Outfall 002- BOD 11 Nov 2016 11 :03 11 Nov 2016 13:00 16 Nov 2016 15:13 Batch 10 R285051 Test Name : SUBCONTRACT ANALYSIS -E. COLI Matrix: Aqueous H$16110564-05 Outfall 002- E.Coli 11 Nov 2016 10:59 18 Nov 2016 10:06 Batch ID R285102 Test Name: OIL & GREASE (HEM) BY E1664A Matrix: Aqueous H$161 10564-03 Outfall 002- OG 11 Nov 2016 11 :01 18 Nov 201613:50 Batch ID R285108 Test Name : TOTAL SUSPENDED SOLIDS BY SM 2540D Matrix: Aqueous HS16110564-04 Outfall 002- TSS 11 Nov 2016 1057 18 Nov201611 :30 Batch ID R285113 Test Name : CHEMICAL OXYGEN DEMAND BY E410.4 Matrix: Aqueous HS16110564-01 Outfall 002- COD 11 Nov 2016 11 :02 18 Nov 201615:30 2 Batch ID R285164 Test Name : HEXAVALENT CHROMIUM BY SW7196A Matrix: Aqueous H$16110564-06 Outfall 002- Hexavalent Cr 11 Nov 2016 10:58 11 Nov201617:35 Page II of27 EPA Inspection Report - Page 214 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS 16110564 Date: 21-Nov-16 QC BATCH REPORT Batch 10: 109830 Instrument: ManTech01 Method: SM5210 B MBLK Client 10: Analyte Sample 10: MBLK-109830 Units mg/L Analysis Date: 16-Nov-201615:13 Run 10: ManTec h01_284941 SeqNo: 3895203 PrepDate: 11-Nov-2016 OF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Biochemical Oxygen Demand NO 2.00 LCS Client 10: Analyte Sample 10: LCS-109830 Units. mg/L Analysis Date: 16-Nov-2016 15:13 Run 10 . ManTech01_284941 SeqNo: 3895202 PrepDate: 11 -Nov-2016 OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Biochemical Oxygen Demand 178.9 2.00 198 0 90.3 85 - 115 DUP Client ID: Analyte Sample 10 HS16110496-01DUP Units: mg/L Analysis Date: 16-Nov-2016 15:13 Run 10 ManTech01_284941 SeqNo: 3895201 PrepDate: 11 -Nov-2016 DF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Biochemical Oxygen Demand NO 2.00 2.05 0 20 The rollowing samples nere ana lyzed in this batch : rl..._s_16_1_10_s_64_-_o_2_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _---' Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page 12 of27 EPA Inspection Report - Page 215 of 288 ALS Group USA, Corp Client : Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16110564 Date: 21-Nov-16 QC BATCH REPORT Batch 10: R285102 Instrument: Balance1 Method: E1664A MBLK Client 10: Analyte Sample 10 : WBLKW-1 11816 Units: mg/L Analysis Date: 18-Nov-201613:50 Run 10: Balance1- 285102 Result POL SPK Val SeqNo. 3898767 SPK Ref Value %REC Prep Date: Control Limit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease NO 2.00 LCS Client 10: Analyte Sample ID: WLCSW-111816 Units: mg/L Analysis Date: 18-Nov-2016 13:50 Run 10 : Balance1_285102 SeqNo: 3898769 PrepDate: OF: 1 Result POL SPKVal SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Oil and Grease 37.5 2 00 40 0 93.8 78- 114 LCSD Client ID: Analyte Sample 10: WLCSDW-111816 Units: mg/L Analysis Date: 18-Nov-201613:50 Run ID: Balance1- 285102 Result POL SPKVal SeqNo: 3898768 SPK Ref Value %REC PrepDate: Control Limit OF 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease 37.1 2.00 40 0 92.8 78 - 114 37.5 1.07 18 MS ClientiD: Analyte Sample ID HS1611 0628-03MS Units: mg/L Analysis Date: 18-Nov-201613:50 Run 10 Balance1- 285102 Result POL SPKVal SeqNo: 3898765 SPK Ref Value %REC PrepDate: Control L1mit OF: 1 RPD Ref RPD Value %RPD Limit Qual Oil and Grease 39.21 2.00 40 0.2247 97.5 78- 114 The followin g samples were analp ,ed in this bat ch : '-r_sl_6_t_lo_s_64_-_o_J_ _ _ _ __ _ __ _ __ _ _ _ _ _ _ _ __ _ _ _ _ _ ______. Note: See Qualifiers Page for a list o f qualifiers and their explanation. Page 13 of27 EPA Inspection Report - Page 216 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16110564 Date: 21-Nov-16 QC BATCH REPORT Batch ID: R285108 Instrument: Balance1 Method: M2540D MBLK Client ID: Analyle Sample 10: WBLKW1 -111816 Units: mg/L Analysis Date: 18-Nov-2016 11 :30 Run 10 . Balance1_285108 SeqNo: 3898863 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable) NO 2.00 LCS Client 10: Analyte Sample 10: WLCSW1-111816 Units: mg/L Analysis Date: 18-Nov-201611:30 Run 10: Balance1_285108 Seq No: 3898864 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Restdue, NonFilterable) 91 2 .00 100 0 91 .0 78- 120 DUP Clienti D: Analyte Sample 10: HS16110680-01DUP Units: mg/L Analysis Date: 18-Nov-201611 :30 Run ID Balance1_ 285108 SeqNo: 3898857 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Suspended Solids (Residue. NonFilterable) 23.6 2.00 24.8 4.96 5 DUP ClientiD: Analyte Sample 10 : HS16110628-01DUP Units: mg/L Analysis Date: 18-Nov-2016 11 :30 Run 10. Balance1_285108 SeqNo: 3898853 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPO Ref RPD Value %RPD Limit Qual Suspended Solids (Residue, NonFilterable 82 .67 2.00 83.56 1.07 5 The foll owing samples were analyzed in this b11tch: rL-s_I 6_I_I0_5_64_-_o_4_ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ __ __ _ _ __ _ ____J Note: See Qualifiers Page for a list o f qua lifiers and their explanatio n. Page 14 of27 EPA Inspection Report - Page 217 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS1611 0564 Date: 21-Nov-16 QC BATCH REPORT Batch 10: R285113 Instrument: WetChem_HS Method: E410.4 MBLK Client tO: Analyte Sample 10 : MBLK-285113 Units: mg/L Analysis Date: 18-Nov-2016 15:30 Run 10. WetChem_HS_28511 3 SeqNo: 3898933 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand NO 15.0 LCS Client 10: Analyte Sample 10: LCS-285113 Units: mg/L Analysis Date: 18-Nov-2016 15:30 Run 10: WetChem_HS_285113 SeqNo: 3898934 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD POL SPK Val Value %REC Limit Value %RPD Limit Qual Chemical Oxygen Demand 91 15.0 100 0 91.0 85- 115 MS ClientiD. Analyte Sample 10 : HS16110817-01MS Units: mg/L Analysis Date: 18-Nov -201615:30 Run 10: WetChem_HS_28511 3 SeqNo: 3898936 PrepDate: OF 1 Result POL SPKVal SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand 131 15.0 50 82 98.0 80- 120 DUP Client 10 : Analyte Sample ID HS16110817-01 OUP Units: mg/L Analysis Date: 18-Nov -2016 15:30 Run 10 : WetChem_HS_285113 SeqNo: 3898935 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chemical Oxygen Demand 79 15.0 82 3.73 20 The following samples were analyzed in this batch : Lr_s_t6_tt_o_s_64_-_o_l_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ ___, Note: See Qualifiers Page for a list ofqualifiers and their explanation. Page IS of27 EPA Inspection Report - Page 218 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS161 10564 Date: 21-Nov-16 QC BATCH REPORT Batch ID: R285164 Instrument: UV-2450 Method: SW7196 MBLK Client 10: Analyte Sample 10: MBLK-285164 Units: mg/L Analysis Date: 11 -Nov-201617:35 Run 10: UV-2450_285164 SeqNo: 3899888 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REC Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent NO 0,0100 LCS Client 10 : Analyte Sample 10: LCS -285164 Units: mg/L Analysis Date: 11-Nov-2016 17:35 Run 10: UV-2450_285164 SeqNo: 3899889 PrepDate: OF: 1 Result SPK Ref Control RPD Ref RPD PQL SPK Val Value %REC Limit Value %RPD Limit Qual Chromium, Hexavalent 0 .275 0 0100 0.25 0 110 80- 120 LCSO Client 10 : Analyte Sample 10 L C S 0 -285164 Units: mg/L Analysis Date: 11-Nov -2016 17:35 Run 10: UV-2450_2851 64 SeqNo 3899890 PrepDate: OF: 1 Result PQL SPK Val SPK Ref Value %REG Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent 0.272 0 .0100 0.25 0 109 80- 120 0 .275 1.1 20 MS Client ID: Analyte Sample 10: HS16110561-06MS Units: mg/L Analysis Date: 11 -Nov -2016 17:35 Run ID UV-2450_285164 SeqNo 3899891 PrepDate: OF: 1 Result POL SPK Val SPK Ref Value %REG Control Limit RPD Ref RPD Value %RPD Limit Qual Chromium, Hexavalent 0.275 0.0100 0.25 0 .003 109 75- 125 T he fo llowing samples were analyzed in this batch: rL.IS__I6_1_I_os_6_4-_0_6 _ _ _ _ _ _ _ _ __ _ _ _ __ _ _ _ __ _ _ __ _ __ ____, Note: See Quali tiers Page for a list of qualifiers and their explanation. Page 16 of27 EPA Inspection Report - Page 219 of 288 ALS Group USA, Corp Client: Project: WorkOrder: Wyman-Gordon Forgings, LP Outfall 002 HS16110564 Date: 21-Nov-16 QUALIFIERS, ACRONYMS, UNITS Qual ifier a B E H J M n ND 0 P R S U Description Value exceeds Regulatory Limit Not accredited Analyte detected in the associated Method Blank above the Reporting Limit Value above quantitation range Analyzed outside of Holding Time Analyte detected below quantitation limit Manually integrated, see raw data for justification Not offered for accreditation Not Detected at the Reporting Limit Sample amount is > 4 times amount spiked Dual Column results percent difference > 40% RPD above laboratory control limit Spike Recovery outside laboratory control limits Analyzed but not detected above the MDUSDL Acronym DCS DUP LCS LCSD MBLK MDL MQL MS MSD PDS PQL SO SOL TRRP Description Delectability Check Study Method Duplicate Laboratory Control Sample Laboratory Control Sample Duplicate Method Blank Method Detection Limit Method Quantitation Limit Matrix Spike Matrix Spike Duplicate Post Digestion Spike Practical Quantitaion Limit Serial Dilution Sample Detection Limit Texas Risk Reduction Program Unit Reported mg/L Description Milligrams per Liter Page 17 of27 EPA Inspection Report - Page 220 of 288 ALS Group USA, Corp Agency Arkansas California Illinois Kansas Ken tucky Louisiana North Carolina North Dakota Oklahoma Texas Date: 21-Nov-16 CERTIFICATIONS,ACCREDITATIONS & LICENSES Number 16-022-1 2919 2016-2018 003872 E-1 0352 2016-2017 96 2016-2017 03087 2016-2017 624-2016 R193 2016-2017 2016-122 TX104704231-16-17 Expire Date 27-Mar-2017 31-Jul-2018 0 9-M a y- 20 17 31-Jul-2017 30-Apr-2017 30-Jun-2017 31-Dec-2016 30-Apr-2017 31-Aug-2017 30-Apr-2017 Page 18 of27 EPA Inspection Report - Page 221 of 288 ALS Group USA, Corp Client: Project: Work Order: Wyman-Gordon Forgings, LP Outfall 002 HS1 6110564 Lab Samp 10 HS16 110564-01 HS 16110564-02 HS16 11 0564-03 HS16 110564-04 HS161 10564-05 HS161 10564-06 Client Sample 10 Outfall 002 - COD Outfall 002 - BOD Outfall 002 - OG Outfall 002 - TSS Outfall 002- E .Coli Outfall 002 - Hexavalent Cr Date: 21-Nov-16 SAMPLE TRACKING Action Login Login Login Login Login Login Date 11/11/2016 2:38:27 PM 11/11/2016 2:38:29 PM 11 /11/2016 2:38:32 PM 11 /11/2016 2:38:35 PM 11/11/2016 2:38:39 PM 11111/2016 2:38:41 PM Person JRM JRM JRM JRM JRM JRM New Location Disposed Dispo sed 1E Disposed Sub Disposed Page 19 of27 EPA Inspection Report - Page 222 of 288 ALS Group USA, Corp Client Name: Work Order: WYMAN-GORDON-HOU HS16110564 DatefTime Received: Received by: Date: 21-Nov-16 Sample Receipt Checklist 11-t:jQv -2Q1!i 1 ~:QQ g._ Checklist completed by: Jared R. Makan 11-Nov-2016 -eS~ig-n-at~u-re-------------,~~~~~- Date Reviewed by: Matrices: Carrier name: Erica Padilla eSignature .Qi.W 14-Nov-2016 Date Shipping container/cooler in good condition? Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Chain of custody present? Chain of custody signed when relinquished and received? Chain of custody agrees with sample labels? Samples in proper container/bottle? Sample containers intact? TX1005 solids received in hermetically sealed vials? Sufficient sample volume for indicated test? All samples received within holding time? ContainerfTemp Blank temperature in compliance? Temperature(s)fThermometer(s): Cooler( s)/Kit(s ) : DatefTime sample(s) sent to storage: Water- VOA vials have zero headspace? Water- pH acceptable upon receipt? pH adjusted? pH adjusted by Yes ~ Yes 0 Yes 0 Yes ~ Yes ~ Yes 0 Yes ~ Yes ~ Yes 0 Yes ~ Yes ~ Yes ~ O.Bc/1.1 c UC/C 42551 11/11/201614:45 Yes 0 Yes~ Yes O No 0 No 0 No 0 No 0 No 0 No ~ No 0 No 0 No 0 No 0 No 0 No 0 No 0 No O No O 0 Not Present Not Present ~ Not Present ~ N/A ~ I!IR11 No VOA vials submitted [!!] N/A 0 N/A ~ Login Notes: ample ID differs for all samples: COC =Outfall 001 , Sample container and COC Project Name - Outfall 002. Logged in as Outfall 02. Client Contacted: Date Contacted: Person Contacted: Contacted By: Comments: Regarding: Corrective Action: Page 20 of27 EPA Inspection Report - Page 223 of 288 A Enuuonmental ' Cincinnati, c;>H +1 513 733 ? 336 Everen, WA j + I 425 356 2600 I ! i I Fort Collins , CO +1 9704901511 Holland, Ml +I 616 399 6070 Chain of Custody Form IPage _ _ of _ _ I COC ID: 2 6 745 ALS Project Manager: Houston, TX +1 281 530 56 56 Middletown. PA +1 717 944 5541 Spring City, PA +1 610 948 4 903 Salt lake City, UT + I 801 266 7700 I ALS Work Order #:I South Charles ton, WV +1 304 356 3168 York, PA +I 717 505 5280 Customer Information I Project Information Parameter/Method Request for Analysis Purchase Order I _ _ _ _ _ _ _ _ _ _ _ _ __ _ j_ _ 1------- Woi'X Order I - - -1 Company Name ----- ----- ~~~~f''qJ~-~- -- Send Report To ~y_.._..,___lC?%, wL... ; ' ~~ect Name _ Ltzv~L ~tJ~--------- -t A -- ( .,D Project Number --- - - - - - - -- B 1- _ j3o { L _ _ _ ----- BiiiToComp~~ _h'~_k.4.1_____- c _tJLL~.~yq_s e- ___________ Inv oice Attn ~_/~__ _ 0 ~-~.f -- N-- -- - - I Address City/State/Zip ,", Phone - Fax IDIZS' J.1 e/.t. Address JPJ'L f"' /.';~ /?,.l I d.. .,; 1:_1-0.f...> I' City/State/Zip -M~kt..~ 1._'7-Mr Phone - .. I 1 ------~ - - - - - Fax. E _If.: c.~ ;.. 1- F .&x.a.~~~ G - H - I e-Mail Address tA/ f.. ...J..-(2 W (,("'-"'+>. .eo,._. e-Mail Address ll>Jiku>J.-(? W)f,-...o....- ~..- J - No. Sample Descrlptfon - {-___ - -1-l-4~/Loqf_::::_C.JJ?J'::> f- 2 I iJ~~ I - 3 t2tr I .. 4 1-- - 721 5 I I l;x: -- 6 r - If/.. /,' - MY,~ tt.. I Date : - II )-~f I I I I I I ' I J- Time Matrix I J: ll.A-w., - ----- 1 j : oJ ll ~t~. ~-'"I ..stilt. _Lo_ ri;&A... I() :.fJ..-'1 "< jf)_.''5"3hrn., Pres. II Bottles A B c D E F G L X.- 1- I _x ~I y -- I >c z X I - - ~ - -!!!!!!!!!!!!!! H iiiiiiii ~ I - 3., (/) - ~ ....I. 0 G') 0 ) I = a ~ ....I. - gJ, g - - o..., ....I. - "o' o.a 0 ~ CJ1 !!!!!!!!!!~~~ r "0 ~ - 7 I 1- - - I 8 I - 9 1-- ' - - - - - -t - - - -- - 1- ~ - - I - r I i+--- 10 Isjzt I I Samplds) Please Print & Si~.d .. I ........,p/..<eft.- ~dby: Ioa;~''L,_p_& r-~"'' ~-r~ /P. Relinquished by: Date': __ Time: I Method h.!.~,_, Recei~ Required Turnaround Time: (Check BoxJ 0 Other 0 STO 10 Wk Days 0 5 Wk Days 0 2 Wk Days Notes: I Results Due Date: 0 24 Hour ' CooleriD Cooler Temp QC Packaae: (Check One Box Belowl ~vr7l7Jl~bro-ratro~ !-!6 Logged by (Laboratory): Preservative Key; 1-HCI- 2- H N 03 Da te: - 3- H~so. Time: 4 NaOH (_ 5-NaaSa0 3 6-NaHso. 7 0ther W!~ IZ84C 9-5035 - -'/2...>S'l j.., iL ~ (). fl T 1-0. "\ 0 Level 11 Std ac 0 Level lII Std OC/ Raw Date 0 Level IV SW646/CLP O Other 0 TRAP Checklisl 0 TRAP Level IV Note: I. A ny changes must be made in writing once samples lmd COC Form hu\'Cbeen submilled to AU ; Erwironmen tal. 2. Unless otherwise ngreed in a formal co ntr;~ct, scnices prO\idcd by ALS Environmental nrc expressly limited to the terms and t'onditions stuted on the reverse. 3. The Chain nf Custody i s ulcgnl dncumeut. All iurornmtio n must be completed accur a tely. Page 2 1 of27 Copyright 201 2 by ALS Environmental. EPA Inspection Report - Page 224 of 288 17 November 2016 En\irodyne Laboratories, Inc II0 II Brooklet Dr.,# 230 Houston, TX 77099 281.568.7880 Phone n w".cnvirodyne.com ALS Group USA, Corp. Bernadette Fini 10450 Stancliff Rd. Suite #210 Houston, TX 77099 ALS Enclosed are the results of analyses for samples received by the laboratory on 11-Nov-16 15:06. The analytical data provided relates only to the samples as received in this laboratory report. Ell certifies that all results are NELAP compliant and performed in accordance with the referenced method except as noted in the Case Narrative or as noted with a qualifier. Any reproductions of this laboratory report should be in full and only with the written authorization from the client. The total number of pages in this report is 5 Thank you for selecting Ell for your analytical needs. If you have any questions regarding this report, please contact us. Sincerely, Monica Smith Project Manager Certificate No. TX104704265 Page 22 of27 EPA Inspection Report - Page 225 of 288 Client: Project: Work Order: ALS Group USA, Corp . ALS 16K1966 Sample ID liS 16110564-05 Outfall 002- E Coli ANALYTICAL REPORT FOR SAMPLES LJiborarory ID 16K I966-01 Matrix Water Emirodync Laboratories, Inc II 0 I I Brooklet Dr., II 230 Houston, TX 77099 281.568.7880 Phone www .c nv ir o d y n e.co m Reported: 17-Nov- 1622:15 Date Sampled 11 -Nov-16 I0:59 Dale Receh rd 11-Nov-16 15:06 A cJn :h Envirodyne Laboratories, Inc. oWe ( d_ The reJults in this report apply to the samples analy::ed in accordance with the chain of Cll.stody document Tlti.s analytical report must be repf'()(/uced m its entiret}'. Page 23 of27 EPA Inspection Report - Page 226 of 288 Client: Proj ect: Work Order: ALS Group USA, Corp. ALS 16K1966 [ nvirodyne Laboratories, Inc 11 011 Brooklet Or.,# 230 Houston, TX 77099 281.568.7880 Phone www. cnvirody ne.com Rt p o r t e d : 17-Nov- 16 22: 15 Analyte M ic ro b io lo [ .coli Result 53 HS 16 110564-05 Outfa ll 002- E Coli 16K1966-0I (Water) Sampled: 11-Nov-16 10:59 Reponing Limit Units Dilution Batch Prepared Envirodyne Laborato r ies, Inc. Analyzed Method Analyst Notes MPNI IOOmL B6KI 798 11 -Nov-16 11 -Nov- 16 I-U5 SMn23 B VLM Envirodyne Laboratories, Inc. A~(d_Jrn:x The JTsults in this rt!port app~ to the samples tma~l'zed in accordanu with the cham of custodydocument. This analytical report must be reproduced in its entirety Page 24 of27 EPA Inspection Report - Page 227 of 288 C lient: P roj e c t : Work Order: ALS Group USA, Corp. ALS 16K1966 Envirodyne Laboratories, Inc 11011 Brooklet Or., # 230 Houston, TX 77099 281.568.7880 Phone w" w.envirodyne.com R~ported : 17-Nov-16 22:15 Analyle Batch B6K1798 - Microbiologv Blank (B6KI 798-BLKI ) E.coli Duplicate (B6K 1798-DUPI ) E.coli Microbiology- Quality Control Envirodyne Laboratories, Inc. Resuh Reponing Limil Unils Spike Source % REC Le,el Resuh %REC Limils RPD RPD Limil Noles Prepared & Analyzed: 11-Nov-16 <I I MPN' IOO ml Source: 161<1087-02 Prepared & Analyzed: 11 -Nov- 16 <2 :? MPN/100 ml 0 0.6095 Envirodyne Laboratories, Inc. A~r,_cJn:ftv The results in tlr/S report apply to the samples anlll)'zed in acrordance Wtlh the chain of ctutody document. This analyiiC'al report must be reproduced in its entirety Page 25 of27 EPA Inspection Report - Page 228 of 288 Client: Project: Work Order: ALS Group USA, Corp. ALS 16K1966 Notes and Definitions DET Analyte DETECTED NO Analyte NOT DETECTED at or abcne the reporting limit N R Not Reported dry RPD CLT Sample results reponed on a dry weight basis Relative Percent Difference Client Rcpresentatie Envirodyne Laboratories, Inc 11011 Brooklet Dr.,# 230 Houston, TX 77099 281.568.7880 Phone www.envirodync.com Repor1cd: 17-Nov- 16 22:15 J1~ Envirodyne Laboratories, Inc. ("c), :h The results in this report apply to the samples analy:ed tn accordance with the chain af custody document. This analytical report must be reproduced in its entirety Page 26 of27 EPA Inspection Report - Page 229 of 288 A 1u1ronmentat Subcontractor Envirodyne Laboratories, Inc. 11011 Brooklet, Ste 230 Houston, TX 77099 CHAIN OF CUSTODY RECORD Page 1 of 1 Phone 2815687880 FaK 2815688004 r--------~c~u-s.t~o-m-er~l~nf~o-~ ~~ ~ PO HS16110564 Project Name Date coc ID Due date Company Name ALS Houston A d d res s 10450 Stancliff Rd, Ste 210 Company Name lnvAttn Address ALS Houston Accounts Payable 10450 Stancliff Rd. Ste 210 Phone Emall1 Houston, TX 77099 281-530-5656 erica.padilla@alsglobal.com Phone Email2 Houston, TX 77099 281-530-5656 'umoke.lawal@alsglobal.com Lab 10 HS161 10564-05 Client Samp ID Outfall 002 - E.Coli Collection Date 11-Nov-16 10:59 am Matrix queous Analysis Requested UB_E. Coli 11 Nov 2016 5727 21 NOV 16 Comments Please analyze for the analysis listed abOve. Send report to the emails shown above. Relinquished by: J. 1'1f.ll< ltN D a tefTim e: //.'s'/: "o&//( Received by: DatefTime: jkAD~/ "1'"~ ""'rCooler IDs: ~ <J/vt'Rd-\3 Report/QC l evel r Page 27 of27 EPA Inspection Report - Page 230 of 288 Wyman-Gordon Forgings / Wyman-Gordon Houston 06/27-28/2017 Appendix 4 Whole Effluent Toxicity (WET) Testing Laboratory Results EPA Inspection Report - Page 231 of 288 EPA Inspection Report - Page 232 of 288 EPA Inspection Report - Page 233 of 288 EPA Inspection Report - Page 234 of 288 EPA Inspection Report - Page 235 of 288 EPA Inspection Report - Page 236 of 288 EPA Inspection Report - Page 237 of 288 EPA Inspection Report - Page 238 of 288 EPA Inspection Report - Page 239 of 288 EPA Inspection Report - Page 240 of 288 EPA Inspection Report - Page 241 of 288 EPA Inspection Report - Page 242 of 288 EPA Inspection Report - Page 243 of 288 EPA Inspection Report - Page 244 of 288 EPA Inspection Report - Page 245 of 288 EPA Inspection Report - Page 246 of 288 EPA Inspection Report - Page 247 of 288 EPA Inspection Report - Page 248 of 288 EPA Inspection Report - Page 249 of 288 EPA Inspection Report - Page 250 of 288 EPA Inspection Report - Page 251 of 288 EPA Inspection Report - Page 252 of 288 EPA Inspection Report - Page 253 of 288 EPA Inspection Report - Page 254 of 288 EPA Inspection Report - Page 255 of 288 EPA Inspection Report - Page 256 of 288 EPA Inspection Report - Page 257 of 288 EPA Inspection Report - Page 258 of 288 EPA Inspection Report - Page 259 of 288 EPA Inspection Report - Page 260 of 288 EPA Inspection Report - Page 261 of 288 EPA Inspection Report - Page 262 of 288 EPA Inspection Report - Page 263 of 288 EPA Inspection Report - Page 264 of 288 EPA Inspection Report - Page 265 of 288 EPA Inspection Report - Page 266 of 288 EPA Inspection Report - Page 267 of 288 EPA Inspection Report - Page 268 of 288 EPA Inspection Report - Page 269 of 288 EPA Inspection Report - Page 270 of 288 EPA Inspection Report - Page 271 of 288 EPA Inspection Report - Page 272 of 288 EPA Inspection Report - Page 273 of 288 EPA Inspection Report - Page 274 of 288 EPA Inspection Report - Page 275 of 288 EPA Inspection Report - Page 276 of 288 EPA Inspection Report - Page 277 of 288 EPA Inspection Report - Page 278 of 288 EPA Inspection Report - Page 279 of 288 EPA Inspection Report - Page 280 of 288 EPA Inspection Report - Page 281 of 288 EPA Inspection Report - Page 282 of 288 EPA Inspection Report - Page 283 of 288 EPA Inspection Report - Page 284 of 288 EPA Inspection Report - Page 285 of 288 EPA Inspection Report - Page 286 of 288 EPA Inspection Report - Page 287 of 288 EPA Inspection Report - Page 288 of 288