Document MJw7GV1dwwkgE42qDkdEyzLJL
Report Prepared by: Report Approved by:
NPDES Compliance Sampling Inspection Report
Aguirre Power Complex Salinas, Puerto Rico PR0001660 September 14, 2022
ROBERT
Digitally signed by ROBERT
MORRELL
_M_O__R_R_E__L_L________Da_te_: 2_02_2._11_.0_9 1_0:_55_:2_4 -_05_'00_' _
Robert Morrell, Geologist
Monitoring Operations Section
Date: ________________
Digitally signed by PHILIP
PHILIP COCUZZA COCUZZA _________________D_ate_: 2_0_22_.11_.0_9_09_:4_9:4_5_-0_5'0_0'_ Phil Cocuzza, Chief Monitoring Operations Section
Date: ________________
Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
Page 2 of 12
Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
1.0 OBJECTIVE
On September 14, 2022, at the request of the Caribbean Environmental Protection Division, a National Pollutant Discharge Elimination System (NPDES) Compliance Sampling Inspection (CSI) was conducted at the Aguirre Power Complex in Salinas, Puerto Rico. The objective of the CSI was to gather information necessary to determine compliance with the requirements and limitations of NPDES Permit No. PR0001660, specifically Outfalls 003a, 003, and 002.
2.0 KEY PARTICIPANTS
Listed below are key inspection participants and contact information, grouped by organization.
U.S. Environmental Protection Agency Robert Morrell, Geologist, Lead Inspector Morrell.robert@epa.gov, 848-229-5054 Yolianne Maclay, Environmental Engineer Maclay.yolianne@epa.gov, 787-977-5849
Puerto Rico Electric Power Authority Ileana Rodriguez Martinez, Compliance Supervisor Ileana.rodriguez@prepa.com, 787-521-3981 Marta Silva, Program Official Marta.silva@prepa.com, 787-568-4654 Alexis Cruz Figueroa, Plant Manager 787-479-4751 Jose Ramos, Laboratory Technician 787-641-4673
3.0 FACILITY DESCRIPTION
3.1 General Information
The Aguirre Power Complex is located at km. 152.3 on State Road No. 3 in Salinas, Puerto Rico. The facility, which is owned and operated by the Puerto Rico Electric Power Authority (PREPA), began operations in 1976. The facility is engaged in the generation, transmission, and distribution of electricity and is categorized as Standard Industrial Classification (SIC) 4911.
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Aguirre Power Complex PR0001660
3.2 Process Information
Inspection Date: September 14, 2022
The Aguirre Power Complex is comprised of two plants: the Thermoelectric Power Plant and the Combined Cycle Plant. The Thermoelectric Power Plant consists of two 450 megawatt (MW) oil-fired units and two simple cycle 20 MW oil-fired combustion turbines. The Combined Cycle Plant consists of two 296 MW units. Each unit includes four 50 MW oilfired combustion turbines, four steam generators, and one 96 MW electric steam turbine generator.
Process water and potable water are provided by four groundwater wells. Potable water is treated with chlorine and ultraviolet lamps. A seawater intake is used for the condensers.
Industrial wastewater is directed to the wastewater treatment plant. Industrial wastewater consists of demineralizer wastewater, polisher wastewater, and boiler wash water. The combined wastewater flows into a sedimentation pond. The effluent from the sedimentation pond is conveyed to two receiving tanks. The wastewater is directed to one of two Nautilus units. Each Nautilus unit consists of a rapid mixer, a slow mixer, and a clarifier. The wastewater flows into a filter feed sump, where it is pumped through a multimedia filter system consisting of three sand types. After filtration, the wastewater enters the final tank. The effluent from the tank is batch-discharged through Outfall 003a into Outfall 003, where it combines with condenser screen wash water and storm water runoff. The effluent from Outfall 003 is discharged into Jobos Bay.
3.3 Facility Self-Monitoring Information
Samples are collected and analyzed by Environmental Quality Laboratories in San Juan, Puerto Rico. Flow is measured manually.
4.0 EPA SAMPLING/INSPECTION ACTIVITIES
4.1 Sampling Activities
On September 14, 2022, an automatic composite sampler was set up at the discharge location for Outfall 003a. The sampler was programmed to collect an aliquot of the effluent wastewater every 15 minutes for 3 hours. The composite sample container was packed in ice. After 2.5 hours, the batch discharge was completed and the automatic sampler was shut off. The composite sample was collected for the analysis of total suspended solids (TSS).
A grab sample was collected at Outfall 003a by directly filling the sample container from a tap on the discharge pipe. This grab sample was analyzed for oil and grease, and metals (copper and iron).
A grab sample was collected at Outfall 003 using a rod and clamp. This grab sample was analyzed for non-volatile organics (NVOAs), color, metals (cadmium, lead, nickel, and
Page 4 of 12
Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
thallium), oil and grease, TSS, and turbidity. Temperature, pH, settleable solids, total residual chlorine, and dissolved oxygen were analyzed in the field and recorded in the field notebook.
A grab sample was collected at Outfall 002 using a rod and clamp. This grab sample was analyzed for NVOAs, color, metals (copper, mercury, nickel, and thallium), oil and grease, TSS, and turbidity. Temperature, pH, and total residual chlorine were analyzed in the field and recorded in the field notebook.
Flow measurements for Outfalls 003a, 003, and 002 were provided by facility personnel.
All sample containers, preservation techniques and holding times were in accordance with US EPA requirements specified in 40 CFR Part 136.
Split samples were collected and given to the facility representative.
All EPA samples were placed in coolers with wet ice and shipped overnight to the U.S. EPA Region 2 Laboratory in Edison, New Jersey.
4.2 Inspection Activities
The primary and secondary flow measurement devices were inspected at Outfall 003, which consisted of a Parshall flume and ultrasonic meter. The equipment was in acceptable condition and had recently been calibrated on August 20, 2022.
4.3 Deviations and/or Environmental Conditions
Due to a hurricane that was impacting the region, the samples that were shipped overnight to the U.S. EPA region 2 Laboratory were delayed by several days. This caused an exceedance in holding time for some parameters. In addition, the ice in the sample cooler had melted causing the sample containers to be outside of the acceptable temperature requirements for several analytes. This is explained in more detail in the attached laboratory data report.
5.0 ANALYTICAL RESULTS
Parameter TSS Oil and Grease Copper Iron Flow
Aguirre Power Complex
Outfall 003a
Units
Permit Limit
mg/l
100.0
mg/l
20.0
mg/l
1.0
mg/l
1.0
MGD
--
EPA Result Not detected Not detected 0.0486 Not detected 0.1413
Page 5 of 12
Aguirre Power Complex PR0001660
Parameter TSS Oil and Grease Cadmium Lead Nickel Thallium Benzidine Benzo(a)Anthracene Benzo(a)Pyrene Chrysene Hexachlorobenzene Color Turbidity Flow Dissolved Oxygen Settleable Solids pH Temperature Total Residual Chlorine J = Estimated value
Parameter TSS Oil and Grease Copper Mercury Nickel Thallium Benzidine Benzo(a)Anthracene Benzo(a)Pyrene Chrysene Hexachlorobenzene Color Turbidity Flow Dissolved Oxygen Settleable Solids pH Temperature Total Residual Chlorine J = Estimated value
Inspection Date: September 14, 2022
Aguirre Power Complex
Outfall 003
Units
Permit Limit
mg/l
100.0
mg/l
Monitor only
ug/l
Monitor only
ug/l
Monitor only
ug/l
Monitor only
ug/l
0.47
ug/l
0.0020
ug/l
0.18
ug/l
0.18
ug/l
0.18
ug/l
0.0029
Pt-Co units Shall not be altered
NTU
10
MGD
10.75
mg/l
5.0 minimum
ml/l
Shall not cause deposition
su
7.3 - 8.5
oC
32.2
mg/l
--
Aguirre Power Complex
Outfall 002
Units
Permit Limit
mg/l
100.0
mg/l
Monitor only
ug/l
3.73
ug/l
0.051
ug/l
8.28
ug/l
0.47
ug/l
0.0020
ug/l
0.18
ug/l
0.18
ug/l
0.18
ug/l
0.0029
Pt-Co units Shall not be altered
NTU
10
MGD
0.7
mg/l
5.0 minimum
ml/l
Shall not cause deposition
su
7.3 - 8.5
oC
32.2
mg/l
--
EPA Result Not detected Not detected Not detected Not detected Not detected Not detected Not reported Not detected Not detected Not detected Not detected 5.0 J 0.434 J 2.0 (instantaneous) 6.6 0.0 8.16 31.0 0.04
EPA Result Not detected Not detected Not detected Not detected Not detected Not detected Not reported Not detected Not detected Not detected Not detected 5.0 J 1.81 J 0.09 (instantaneous) --7.52 32.0 0.01
Page 6 of 12
Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
6.0 FINDINGS
6.1 Sampling Result Findings
The EPA analytical results obtained during this inspection are within the acceptable limits.
It should be noted that some of the results are qualified, as explained in the attached laboratory data report.
6.2 Inspection Findings
Nothing was observed or noted during the inspection that contravened the requirements of the permit or the applicable regulations.
7.0 ATTACHMENTS
Photographs (#1 - 3) Chain of Custody / Field Data Forms Laboratory Data Report
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Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
Photo #1: Sample location for Outfall 003a.
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Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
Photo #2: Sample location for Outfall 003.
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Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
Photo #3: Sample location for Outfall 002.
Page 10 of 12
Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
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Aguirre Power Complex PR0001660
Inspection Date: September 14, 2022
Page 12 of 12
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
2890 Woodbridge Avenue Edison , New Jersey 08837
732-906-6886 Phone 732-906-6165 Fax
October 03, 2022
Philip Cocuzza Monitoring & Assessment Branch LSASD/MAB Edison, NJ 08837
RE: Aguirre Power Complex - 2209013 Enclosed are the results of analyses for samples received by the laboratory on 09/19/2022. The signature below reflects the laboratory's approval of the reported results. If you have any questions concerning this report, please refer to Project Number 2209013 and contact the laboratory. Sincerely,
John R. Bourbon Chief, LSASD/LB
Project Narrative:
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
The National Environmental Laboratory Accreditation Conference Institute (TNI) is a voluntary environmental laboratory accreditation association of State and Federal agencies. TNI established and promoted a National Environmental Laboratory Accreditation Program (NELAP) that provides a uniform set of standards for the generation of environmental data that are of known and defensible quality. The EPA Region 2 Laboratory is NELAP accredited. The Laboratory tests that are accredited have met all the requirements established under the TNI Standards.
Condition Comments
None
Comment(s): O&G:The temperatures of the samples received for O&G analysis were out of range. The samples were qualified with a J as requested by the client.
NVOAs: The NVOAs reported are those listed in EPA Method 625.1 and those listed on the Total Toxic Organic List with the exception of Benzidine. This compound is very unstable and exhibits unacceptable performance, i.e., extremely low recovery of fortified samples. Benzidine is not reported.
Samples were received out of hold temperature for NVOA [11.8 degree centigrade] . Therefore, samples were qualified with a "J" as requested by the client.
A shipping delay occured and the samples were not received until 9/19/22 at 1015 hours (samples were collected on 9/14/22 at 1635). Color and turbidity were analyzed out of required holding times and were qualified with a "J" as reqeusted by the client. Also, due to the shipping delay, the temperature of the sample bottles for color, turbidity, and TSS were received between 11.8 and 11.9 degrees centigrade. These analyses were also qualiifed with a "J" as requested by the client.
The "Sample Analysis Date and Time" is included in the results section for any analyte with a prescribed holding time of 72 hours or less.
Data Qualifier(s):
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 1 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report
Project: Aguirre Power Complex - 2209013 Project Number: 2209013
U- The analyte was not detected at or above the Reporting Limit. J- The identification of the analyte is acceptable; the reported value is an estimate. K- The identification of the analyte is acceptable; the reported value may be biased high. L- The identification of the analyte is acceptable; the reported value may be biased low. NJ- There is presumptive evidence that the analyte is present; the analyte is reported as a tentative identification. The reported value is an estimate.
Reporting Limit(s):
The Laboratory was able to achieve the standard laboratory reporting limits, where applicable, for each analyte requested except for the following analyte(s):
NVOA GCMS The reporting level of 5.00 ug/L was raised to 30 ug/L for the following analyte(s): 4,6-Dinitro-2-Methylphenol, Pentachlorophenol for the following samples: 2209013-02, -04 The reporting level of 5.00 ug/L was raised to 50 ug/L for the following analyte(s): 2,4-Dinitrophenol for the following samples: 2209013-02, -04
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 2 of 26
Field ID Outfall 003a - Grab Outfall 003 - Grab Outfall 003a - Composite Outfall 002 - Grab
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
SUMMARY REPORT FOR SAMPLES
Laboratory ID 2209013-01 2209013-02 2209013-03 2209013-04
Matrix Aqueous Aqueous Aqueous Aqueous
Date Sampled 09/14/2022 10:15 09/14/2022 11:42 09/14/2022 11:42 09/14/2022 16:35
Date Received 09/19/2022 10:30 09/19/2022 10:30 09/19/2022 10:30 09/19/2022 10:30
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 3 of 26
Analysis 625.1 SVOA NPDES Color Mercury Metals ICP TAL NPDES/DW Oil & Grease Residue, Non-Filterable Turbidity
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
SUMMARY REPORT FOR METHODS
Method EPA 625.1 SOP C-90 Rev 3.8 SM 2120 SOP C-47 Rev 3.6 EPA 245.1 SOP C-110 Rev 2.7 EPA 200.7 SOP C-109 Rev 3.6 EPA 1664A SOP C-126 Rev 1.6 SM 2540D SOP C-33 Rev 3.7 EPA 180.1 SOP C-81 Rev 2.7
Certification
NELAP NELAP NELAP NELAP NELAP NELAP NELAP
Matrix
Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 4 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
Analyte
Field ID: Outfall 003a - Grab GC - Sanitary Oil & Grease Metals ICP Copper Iron
Field ID: Outfall 003 - Grab NVOA GCMS Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2209013-01
Date and Time of Analysis*
---
U J
6.30
mg/L B209121
48.6
10.0
ug/L B209117
---
U
50.0
ug/L B209117
Sample ID: 2209013-02
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
50.5
ug/L B209120
---
U J
5.05
ug/L B209120
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 5 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
Analyte
Field ID: Outfall 003 - Grab NVOA GCMS 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2209013-02
Date and Time of Analysis*
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
30.3
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
5.05
ug/L B209120
---
U J
30.3
ug/L B209120
---
U J
5.05
ug/L B209120
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 6 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
Analyte
Result
Qualifier
Reporting Limit
Units
Batch
Date and Time of Analysis*
Field ID: Outfall 003 - Grab
NVOA GCMS Pyrene
GC - Sanitary Oil & Grease
Metals ICP Cadmium Lead Nickel Thallium
Sanitary
Sample ID: 2209013-02
---
U J
5.05
ug/L B209120
---
U J
5.90
mg/L B209121
---
U J
3.00
ug/L B209117
---
U J
8.00
ug/L B209117
---
U J
20.0
ug/L B209117
---
U J
20.0
ug/L B209117
Color
Total Suspended Solids Turbidity
5.00
J
5.00
Color B209118 09/20/2022 09:30
Units
---
U
10.0
mg/L B209115
0.434
J
0.100
NTU B209119 09/20/2022 10:15
Field ID: Outfall 003a - Composite Sanitary Total Suspended Solids
Sample ID: 2209013-03
---
U
10.0
mg/L B209115
Field ID: Outfall 002 - Grab
NVOA GCMS Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene
Sample ID: 2209013-04
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 7 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
Analyte
Field ID: Outfall 002 - Grab NVOA GCMS Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2209013-04
Date and Time of Analysis*
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
49.5
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
29.7
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 8 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
Analyte
Field ID: Outfall 002 - Grab NVOA GCMS Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene GC - Sanitary Oil & Grease Metals ICP Copper Nickel Thallium Mercury CVAA Mercury
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2209013-04
Date and Time of Analysis*
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
29.7
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
4.95
ug/L B209120
---
U J
5.90
mg/L B209121
---
U
10.0
ug/L B209117
---
U
20.0
ug/L B209117
---
U
20.0
ug/L B209117
---
U
0.050
ug/L B209111
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 9 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
Analyte
Field ID: Outfall 002 - Grab Sanitary
Color Total Suspended Solids Turbidity
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2209013-04
Date and Time of Analysis*
5.00
J
5.00
Color B209118 09/20/2022 09:30
Units
---
U
10.0
mg/L B209115
1.81
J
0.100
NTU B209119 09/20/2022 10:15
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 10 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013
NVOA GCMS - Quality Control
Analyte
Batch B209120
Blank (B209120-BLK1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 11 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 NVOA GCMS - Quality Control
Analyte
Batch B209120
Blank (B209120-BLK1) Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
LCS (B209120-BS1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
37.5
ug/L
50.00
ND
ug/L
50.00
34.4
ug/L
50.00
33.9
ug/L
50.00
33.6
ug/L
50.00
59.9
ug/L
50.00
41.0
ug/L
50.00
40.1
5.00 ug/L
50.00
39.3
5.00 ug/L
50.00
45.3
5.00 ug/L
50.00
40.4
5.00 ug/L
50.00
51.2
5.00 ug/L
50.00
52.7
5.00 ug/L
50.00
49.2
5.00 ug/L
50.00
75.1
60-140
31.0
60-140
68.8
60-140
67.7
60-140
67.3
60-140
120
60-140
82.0
60-140
80.2
47-145
78.6
33-145
90.6
27-133
80.9
33-143
102
17-163
105
24-159
98.3
35-219
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 12 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 NVOA GCMS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
Batch B209120
LCS (B209120-BS1) Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene
49.6
5.00 ug/L
50.00
40.7
5.00 ug/L
50.00
50.9
5.00 ug/L
50.00
49.8
5.00 ug/L
50.00
44.4
5.00 ug/L
50.00
53.3
5.00 ug/L
50.00
38.8
5.00 ug/L
50.00
45.8
5.00 ug/L
50.00
38.9
5.00 ug/L
50.00
42.3
5.00 ug/L
50.00
42.1
5.00 ug/L
50.00
42.0
5.00 ug/L
50.00
50.8
5.00 ug/L
50.00
44.1
5.00 ug/L
50.00
44.3
5.00 ug/L
50.00
39.5
5.00 ug/L
50.00
41.8
5.00 ug/L
50.00
44.6
5.00 ug/L
50.00
49.2
5.00 ug/L
50.00
59.9
5.00 ug/L
50.00
45.5
5.00 ug/L
50.00
41.7
5.00 ug/L
50.00
45.6
5.00 ug/L
50.00
19.8
5.00 ug/L
50.00
39.0
5.00 ug/L
50.00
40.8
5.00 ug/L
50.00
34.9
5.00 ug/L
50.00
49.2
5.00 ug/L
50.00
61.7
5.00 ug/L
50.00
44.2
5.00 ug/L
50.00
44.3
5.00 ug/L
50.00
36.5
5.00 ug/L
50.00
48.8
5.00 ug/L
50.00
52.2
5.00 ug/L
50.00
46.1
5.00 ug/L
50.00
99.1
11-162
81.4
17-168
102
33-227
99.7
26-137
88.9
59-121
107
39-171
77.5
21-133
91.5
54-120
77.8
44-142
84.5
37-144
84.2
39-135
83.9
32-120
102
39-139
88.1
50-158
88.5
21-191
79.0
60-120
83.5
23-134
89.1
29-182
98.3
38-262
120
17-181
91.1
53-127
83.3
22-147
91.2
25-158
39.6
9-132
78.0
33-184
81.7
12-158
69.8
36-166
98.5
8-158
123
38-152
88.4
60-115
88.5
31-114
73.0
28-120
97.7
1-120
104
4-146
92.1
35-152
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
RPD Limit
Page 13 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 NVOA GCMS - Quality Control
Analyte
Batch B209120
LCS (B209120-BS1) Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
LCS Dup (B209120-BSD1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
38.3
5.00 ug/L
50.00
47.3
5.00 ug/L
50.00
39.9
5.00 ug/L
50.00
42.8
5.00 ug/L
50.00
42.8
5.00 ug/L
50.00
27.5
5.00 ug/L
50.00
39.5
5.00 ug/L
50.00
52.3
5.00 ug/L
50.00
47.0
5.00 ug/L
50.00
18.6
5.00 ug/L
50.00
50.8
5.00 ug/L
50.00
43.6
ug/L
50.00
17.3
ug/L
50.00
38.4
ug/L
50.00
37.6
ug/L
50.00
40.6
ug/L
50.00
60.0
ug/L
50.00
37.7
ug/L
50.00
44.3
5.00 ug/L
50.00
43.9
5.00 ug/L
50.00
47.5
5.00 ug/L
50.00
47.6
5.00 ug/L
50.00
54.5
5.00 ug/L
50.00
55.9
5.00 ug/L
50.00
54.0
5.00 ug/L
50.00
53.4
5.00 ug/L
50.00
47.4
5.00 ug/L
50.00
54.7
5.00 ug/L
50.00
49.8
5.00 ug/L
50.00
46.3
5.00 ug/L
50.00
59.2
5.00 ug/L
50.00
38.4
5.00 ug/L
50.00
48.4
5.00 ug/L
50.00
76.5
24-120
94.5
15-76
79.8
40-120
85.6
21-196
85.7
35-180
55.0
17-127
79.0
43-230
105
79-139
94.0
14-176
37.2
5-120
102
52-120
87.2
60-140
34.6
60-140
76.8
60-140
75.3
60-140
81.1
60-140
120
60-140
75.4
60-140
88.6
47-145
9.91
30
87.7
33-145
10.9
30
95.0
27-133
4.76
30
95.2
33-143
16.3
30
109
17-163
6.34
30
112
24-159
5.97
30
108
35-219
9.50
30
107
11-162
7.44
30
94.8
17-168
15.2
30
109
33-227
7.22
30
99.7
26-137 0.0201
30
92.7
59-121
4.21
30
118
39-171
10.5
30
76.8
21-133
0.907
30
96.8
54-120
5.65
30
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 14 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 NVOA GCMS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
Batch B209120
LCS Dup (B209120-BSD1) 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine
38.3
5.00 ug/L
50.00
48.4
5.00 ug/L
50.00
44.1
5.00 ug/L
50.00
37.8
5.00 ug/L
50.00
55.9
5.00 ug/L
50.00
53.0
5.00 ug/L
50.00
53.4
5.00 ug/L
50.00
43.0
5.00 ug/L
50.00
39.0
5.00 ug/L
50.00
45.7
5.00 ug/L
50.00
51.8
5.00 ug/L
50.00
64.2
5.00 ug/L
50.00
51.6
5.00 ug/L
50.00
46.2
5.00 ug/L
50.00
48.9
5.00 ug/L
50.00
24.0
5.00 ug/L
50.00
40.7
5.00 ug/L
50.00
38.5
5.00 ug/L
50.00
34.0
5.00 ug/L
50.00
63.8
5.00 ug/L
50.00
57.9
5.00 ug/L
50.00
46.2
5.00 ug/L
50.00
48.5
5.00 ug/L
50.00
42.2
5.00 ug/L
50.00
54.5
5.00 ug/L
50.00
58.6
5.00 ug/L
50.00
51.1
5.00 ug/L
50.00
37.8
5.00 ug/L
50.00
51.4
5.00 ug/L
50.00
35.6
5.00 ug/L
50.00
46.1
5.00 ug/L
50.00
42.7
5.00 ug/L
50.00
24.8
5.00 ug/L
50.00
42.0
5.00 ug/L
50.00
56.0
5.00 ug/L
50.00
76.6
44-142
96.8
37-144
88.2
39-135
75.7
32-120
112
39-139
106
50-158
107
21-191
85.9
60-120
77.9
23-134
91.3
29-182
104
38-262
128
17-181
103
53-127
92.4
22-147
97.7
25-158
48.0
9-132
81.4
33-184
77.1
12-158
68.1
36-166
128
8-158
116
38-152
92.3
60-115
97.1
31-114
84.3
28-120
109
1-120
117
4-146
102
35-152
75.7
24-120
103
15-76
71.3
40-120
92.1
21-196
85.3
35-180
49.7
17-127
84.0
43-230
112
79-139
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
RPD
1.53 13.5 4.57 10.4 9.43 18.5 18.7 8.42 6.96 2.48 5.31 6.90 12.5 10.4 6.88 19.0 4.29 5.77 2.52 25.8 6.31 4.36 9.20 14.4 11.0 11.6 10.3 1.10 8.47 11.3 7.41 0.421 10.2 6.14 6.83
RPD Limit
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
Page 15 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 NVOA GCMS - Quality Control
Analyte
Batch B209120
LCS Dup (B209120-BSD1) Pentachlorophenol Phenol Pyrene
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
Matrix Spike (B209120-MS1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
53.2
5.00 ug/L
50.00
18.0
5.00 ug/L
50.00
49.1
5.00 ug/L
50.00
40.6
ug/L
50.00
17.0
ug/L
50.00
38.7
ug/L
50.00
37.6
ug/L
50.00
46.7
ug/L
50.00
64.0
ug/L
50.00
43.7
ug/L
50.00
106
14-176
12.3
30
36.0
5-120
3.33
30
98.2
52-120
3.44
30
81.2
60-140
33.9
60-140
77.3
60-140
75.3
60-140
93.4
60-140
128
60-140
87.4
60-140
Source: 2209013-02
38.2
5.05 ug/L
38.6
5.05 ug/L
43.4
5.05 ug/L
40.2
5.05 ug/L
52.3
5.05 ug/L
51.8
5.05 ug/L
47.8
5.05 ug/L
48.9
5.05 ug/L
40.8
5.05 ug/L
51.1
5.05 ug/L
49.0
5.05 ug/L
42.8
5.05 ug/L
53.4
5.05 ug/L
33.3
5.05 ug/L
44.7
5.05 ug/L
33.7
5.05 ug/L
41.5
5.05 ug/L
38.4
5.05 ug/L
34.0
5.05 ug/L
48.6
5.05 ug/L
42.4
5.05 ug/L
61.7
5.05 ug/L
36.7
5.05 ug/L
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
75.6
47-145
76.4
33-145
85.9
27-133
79.5
33-143
104
17-163
103
24-159
94.7
35-219
96.8
11-162
80.8
17-168
101
33-227
97.0
26-137
84.7
59-121
106
39-171
66.0
21-133
88.5
54-120
66.7
44-142
82.3
37-144
76.1
39-135
67.3
32-120
96.1
39-139
84.0
50-158
122
21-191
72.7
60-120
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 16 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 NVOA GCMS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
Batch B209120
Matrix Spike (B209120-MS1) 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol
Source: 2209013-02
35.5
5.05 ug/L
39.9
5.05 ug/L
40.0
5.05 ug/L
59.3
5.05 ug/L
44.0
5.05 ug/L
40.7
5.05 ug/L
43.0
5.05 ug/L
23.1
5.05 ug/L
35.7
5.05 ug/L
35.2
5.05 ug/L
32.3
5.05 ug/L
49.2
5.05 ug/L
64.2
5.05 ug/L
42.2
5.05 ug/L
42.8
5.05 ug/L
38.3
5.05 ug/L
48.2
5.05 ug/L
53.0
5.05 ug/L
44.8
5.05 ug/L
33.0
5.05 ug/L
32.9
5.05 ug/L
33.7
5.05 ug/L
36.3
5.05 ug/L
38.3
5.05 ug/L
25.9
5.05 ug/L
37.3
5.05 ug/L
41.6
5.05 ug/L
48.2
5.05 ug/L
20.2
5.05 ug/L
49.9
5.05 ug/L
35.0
ug/L
19.9
ug/L
36.6
ug/L
35.7
ug/L
40.2
ug/L
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51
ND
50.51 50.51 50.51 50.51 50.51
70.3
23-134
79.0
29-182
79.2
38-262
117
17-181
87.2
53-127
80.6
22-147
85.2
25-158
45.8
9-132
70.8
33-184
69.7
12-158
63.9
36-166
97.4
8-158
127
38-152
83.6
61-106
84.8
31-114
75.7
28-120
95.4
1-120
105
4-146
88.8
35-152
65.4
24-120
65.2
15-76
66.7
40-120
71.8
21-196
75.8
35-180
51.2
17-127
73.9
43-230
82.3
79-139
95.5
14-176
40.0
5-120
98.9
52-120
69.4
60-140
39.4
60-140
72.4
60-140
70.7
60-140
79.7
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
RPD Limit
Page 17 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 NVOA GCMS - Quality Control
Analyte
Batch B209120
Matrix Spike (B209120-MS1) Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
Matrix Spike Dup (B209120-MSD1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2209013-02
59.5
ug/L
39.3
ug/L
Source: 2209013-02
38.5
5.26 ug/L
39.0
5.26 ug/L
43.7
5.26 ug/L
40.2
5.26 ug/L
52.1
5.26 ug/L
51.7
5.26 ug/L
47.1
5.26 ug/L
49.0
5.26 ug/L
40.8
5.26 ug/L
50.4
5.26 ug/L
49.1
5.26 ug/L
43.2
5.26 ug/L
52.9
5.26 ug/L
34.9
5.26 ug/L
44.9
5.26 ug/L
35.1
5.26 ug/L
41.8
5.26 ug/L
40.2
5.26 ug/L
34.4
5.26 ug/L
50.1
5.26 ug/L
42.2
5.26 ug/L
58.9
5.26 ug/L
37.7
5.26 ug/L
37.5
5.26 ug/L
42.5
5.26 ug/L
39.4
5.26 ug/L
59.2
5.26 ug/L
44.8
5.26 ug/L
41.3
5.26 ug/L
44.3
5.26 ug/L
23.3
5.26 ug/L
50.51 50.51
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
118
60-140
77.8
60-140
73.1
47-145
0.762
24
74.0
33-145
0.960
24
83.0
27-133
0.642
24
76.4
33-143 0.0966
24
98.9
17-163
0.479
24
98.1
24-159
0.378
24
89.6
35-219
1.50
24
93.1
11-162
0.311
24
77.5
17-168 0.0555
24
95.8
33-227
1.30
24
93.3
26-137
0.193
24
82.1
59-121
0.984
24
101
39-171
0.861
24
66.3
21-133
4.52
24
85.3
54-120
0.441
24
66.6
44-142
4.06
24
79.5
37-144
0.661
24
76.4
39-135
4.44
24
65.4
32-120
1.26
24
95.2
39-139
3.12
24
80.1
50-158
0.557
24
112
21-191
4.54
24
71.7
60-120
2.74
24
71.3
23-134
5.54
24
80.8
29-182
6.38
24
74.8
38-262
1.56
24
112
17-181
0.261
24
85.1
53-127
1.64
24
78.4
22-147
1.41
24
84.1
25-158
2.85
24
44.2
9-132
0.703
24
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 18 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 NVOA GCMS - Quality Control
Analyte
Batch B209120
Matrix Spike Dup (B209120-MSD1) Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2209013-02
36.4
5.26 ug/L
52.63
ND
69.1
33-184
1.72
24
36.6
5.26 ug/L
52.63
ND
69.5
12-158
3.75
24
33.4
5.26 ug/L
52.63
ND
63.5
36-166
3.40
24
48.4
5.26 ug/L
52.63
ND
92.0
8-158
1.60
24
64.4
5.26 ug/L
52.63
ND
122
38-152
0.404
24
42.8
5.26 ug/L
52.63
ND
81.3
61-106
1.31
24
44.2
5.26 ug/L
52.63
ND
83.9
31-114
3.13
24
38.5
5.26 ug/L
52.63
ND
73.2
28-120
0.741
24
48.4
5.26 ug/L
52.63
ND
92.0
1-120
0.496
24
52.2
5.26 ug/L
52.63
ND
99.2
4-146
1.46
24
45.3
5.26 ug/L
52.63
ND
86.1
35-152
1.11
24
35.1
5.26 ug/L
52.63
ND
66.7
24-120
6.09
24
34.5
5.26 ug/L
52.63
ND
65.6
15-76
4.77
24
34.9
5.26 ug/L
52.63
ND
66.2
40-120
3.46
24
37.0
5.26 ug/L
52.63
ND
70.2
21-196
1.87
24
39.9
5.26 ug/L
52.63
ND
75.9
35-180
4.20
24
27.6
5.26 ug/L
52.63
ND
52.4
17-127
6.40
24
38.5
5.26 ug/L
52.63
ND
73.1
43-230
2.98
24
42.6
5.26 ug/L
52.63
ND
81.0
79-139
2.46
24
49.7
5.26 ug/L
52.63
ND
94.4
14-176
2.99
24
21.8
5.26 ug/L
52.63
ND
41.4
5-120
7.56
24
50.7
5.26 ug/L
52.63
ND
96.2
52-120
1.42
24
34.3
ug/L
52.63
65.2
60-140
20.9
ug/L
52.63
39.7
60-140
36.7
ug/L
52.63
69.8
60-140
36.2
ug/L
52.63
68.8
60-140
39.9
ug/L
52.63
75.7
60-140
56.1
ug/L
52.63
107
60-140
37.9
ug/L
52.63
71.9
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 19 of 26
Analyte
Batch B209121 Blank (B209121-BLK1)
Oil & Grease
LCS (B209121-BS1) Oil & Grease
LCS Dup (B209121-BSD1) Oil & Grease
Matrix Spike (B209121-MS1) Oil & Grease
Matrix Spike (B209121-MS2) Oil & Grease
Matrix Spike (B209121-MS3) Oil & Grease
Matrix Spike (B209121-MS4) Oil & Grease
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 GC - Sanitary - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
5.00 mg/L
34.4
5.00 mg/L
40.00
86
78-114
37.3
5.00 mg/L
40.00
93
78-114
8
20
Source: 2209013-02
41.8
5.00 mg/L
51.28
ND
82
78-114
Source: 2209014-01
42.2
5.00 mg/L
51.28
ND
82
78-114
Source: 2209015-04
39.1
5.00 mg/L
45.98
ND
85
78-114
Source: 2209016-02
42.2
5.00 mg/L
48.78
ND
87
78-114
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 20 of 26
Analyte
Batch B209117
Blank (B209117-BLK1) Antimony Arsenic Beryllium Cadmium Chromium Copper Iron Lead Nickel Selenium Silver Thallium Zinc
LCS (B209117-BS1) Antimony Arsenic Beryllium Cadmium Chromium Copper Iron Lead Nickel Selenium Silver Thallium Zinc
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 Metals ICP - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U --- U --- U --- U --- U --- U --- U --- U --- U --- U --- U --- U --- U
188 185 190 190 192 190 4770 191 191 183 191 187 188
20.0 ug/L 8.00 ug/L 3.00 ug/L 3.00 ug/L 5.00 ug/L 10.0 ug/L 50.0 ug/L 8.00 ug/L 20.0 ug/L 20.0 ug/L 5.00 ug/L 20.0 ug/L 20.0 ug/L
20.0 ug/L 8.00 ug/L 3.00 ug/L 3.00 ug/L 5.00 ug/L 10.0 ug/L 50.0 ug/L 8.00 ug/L 20.0 ug/L 20.0 ug/L 5.00 ug/L 20.0 ug/L 20.0 ug/L
200.0 200.0 200.0 200.0 200.0 200.0 5000 200.0 200.0 200.0 200.0 200.0 200.0
94.2
85-115
92.7
85-115
95.1
85-115
95.0
85-115
95.9
85-115
94.9
85-115
95.5
85-115
95.6
85-115
95.5
85-115
91.4
85-115
95.4
85-115
93.6
85-115
94.2
85-115
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 21 of 26
Analyte
Batch B209117
LCS Dup (B209117-BSD1) Antimony Arsenic Beryllium Cadmium Chromium Copper Iron Lead Nickel Selenium Silver Thallium Zinc
Matrix Spike (B209117-MS1) Cadmium Lead Nickel Thallium
Matrix Spike (B209117-MS2) Arsenic Cadmium Copper Nickel Silver Thallium
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 Metals ICP - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
191 186 196 192 194 192 4920 194 192 188 192 190 190
20.0 ug/L 8.00 ug/L 3.00 ug/L 3.00 ug/L 5.00 ug/L 10.0 ug/L 50.0 ug/L 8.00 ug/L 20.0 ug/L 20.0 ug/L 5.00 ug/L 20.0 ug/L 20.0 ug/L
200.0 200.0 200.0 200.0 200.0 200.0 5000 200.0 200.0 200.0 200.0 200.0 200.0
95.3
85-115
1.17
20
93.2
85-115
0.527
20
98.1
85-115
3.12
20
95.8
85-115
0.755
20
96.8
85-115
0.944
20
95.9
85-115
1.05
20
98.5
85-115
3.12
20
96.9
85-115
1.29
20
96.1
85-115
0.668
20
94.1
85-115
2.90
20
96.1
85-115
0.783
20
94.8
85-115
1.37
20
95.0
85-115
0.830
20
Source: 2209013-02
166
3.00 ug/L
175
8.00 ug/L
193
20.0 ug/L
169
20.0 ug/L
200.0
ND
200.0
2.40
200.0
19.0
200.0
7.03
82.8
80-120
86.4
80-120
87.2
80-120
81.1
80-120
Source: 2209014-01
196
8.00 ug/L
178
3.00 ug/L
213
10.0 ug/L
188
20.0 ug/L
201
5.00 ug/L
170
20.0 ug/L
200.0
3.57
200.0
ND
200.0
3.06
200.0
8.85
200.0
ND
200.0
7.07
96.0
80-120
88.8
80-120
105
80-120
89.6
80-120
101
80-120
81.4
80-120
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 22 of 26
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 Metals ICP - Quality Control
Analyte
Batch B209117 Matrix Spike (B209117-MS3)
Copper Zinc
Matrix Spike (B209117-MS4) Zinc
Matrix Spike Dup (B209117-MSD1) Cadmium Lead Nickel Thallium
Matrix Spike Dup (B209117-MSD2) Arsenic Cadmium Copper Nickel Silver Thallium
Matrix Spike Dup (B209117-MSD3) Copper Zinc
Matrix Spike Dup (B209117-MSD4) Zinc
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2209015-01
289
10.0 ug/L
146
20.0 ug/L
200.0
ND
200.0
ND
145
80-120
72.9
80-120
Source: 2209016-01
137
20.0 ug/L
200.0
1.99
67.5
80-120
Source: 2209013-02
184
15.0 ug/L
200.0
ND
91.9
80-120
10.4
10
194
40.0 ug/L
200.0
ND
97.1
80-120
10.3
10
216
100 ug/L
200.0
19.0
98.8
80-120
11.3
10
200
100 ug/L
200.0
ND
99.8
80-120
16.5
10
Source: 2209014-01
187
40.0 ug/L
200.0
ND
93.4
80-120
4.55
10
183
15.0 ug/L
200.0
ND
91.4
80-120
2.84
10
204
50.0 ug/L
200.0
ND
102
80-120
4.63
10
190
100 ug/L
200.0
ND
95.0
80-120
1.08
10
187
25.0 ug/L
200.0
ND
93.4
80-120
7.48
10
198
100 ug/L
200.0
ND
98.8
80-120
15.1
10
Source: 2209015-01
248
50.0 ug/L
200.0
ND
124
80-120
15.4
10
190
100 ug/L
200.0
ND
94.8
80-120
26.2
10
Source: 2209016-01
182
100 ug/L
200.0
ND
91.0
80-120
28.3
10
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 23 of 26
Analyte
Batch B209111 Blank (B209111-BLK1)
Mercury
LCS (B209111-BS1) Mercury
LCS Dup (B209111-BSD1) Mercury
Matrix Spike (B209111-MS2) Mercury
Matrix Spike (B209111-MS3) Mercury
Matrix Spike (B209111-MS4) Mercury
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 Mercury CVAA - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
0.050 ug/L
0.971
0.050 ug/L
1.000
97.1
85-115
0.931
0.050 ug/L
1.000
93.1
85-115
4.21
20
Source: 2209013-04
0.928
0.050 ug/L
1.000
ND
92.8
80-120
Source: 2209014-01
0.902
0.050 ug/L
1.000
ND
90.2
80-120
Source: 2209016-02
0.990
0.050 ug/L
1.000
0.068
92.2
80-120
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 24 of 26
Analyte
Batch B209115 Blank (B209115-BLK1)
Residue, Non-Filterable
LCS (B209115-BS1) Residue, Non-Filterable
LCS Dup (B209115-BSD1) Residue, Non-Filterable
Duplicate (B209115-DUP1) Residue, Non-Filterable
Batch B209118 Blank (B209118-BLK1)
Color
LCS (B209118-BS1) Color
LCS Dup (B209118-BSD1) Color
Duplicate (B209118-DUP1) Color
Batch B209119 LCS (B209119-BS1)
Turbidity
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 Sanitary - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
10.0 mg/L
52.0
10.0 mg/L
55.10
94.4
85-115
54.0
10.0 mg/L
55.10
98.0
85-115
3.77
20
Source: 2209013-02
3.00
10.0 mg/L
ND
20
<5
5.00 Color Units
40.0
10.0 Color Units 40.00
100
85-115
40.0
10.0 Color Units 40.00
100
85-115
0.00
20
Source: 2209013-02
5.00
5.00 Color Units
5.00
0.00
20
19.6
0.100 NTU
19.90
98.5
90-110
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 25 of 26
Analyte
Batch B209119 LCS Dup (B209119-BSD1)
Turbidity
Duplicate (B209119-DUP1) Turbidity
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: Aguirre Power Complex - 2209013
Project Number: 2209013 Sanitary - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
19.4
0.100 NTU
19.90
97.5
90-110
1.03
20
Source: 2209013-02
0.455
0.100 NTU
0.434
4.72
20
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 10/3/2022
Page 26 of 26
