Document 91QQGGzKweLzEB38ow2w1VeB6

SEVERN TRENT STL STL Chicago 2417 Bond Street UniversityPark, IL60466 Tel: 708 534 52G0 Fax; 70S 534 5211 www.sW-;'nc.M/n VERN TRENT LABORATORIES ANALYTICAL REPORT J O B T O M B E R : 2.45833 P r e p a r e d F o r : ,.. Weston. S o l u t i o n s , I n c ' 14 0 0 W e s ton. W a y Building1 5-2 W e s t Chester, P A 1938-0 =-1.499 Proj e c t : C o n f i d e n t i a l .D e c a t u r - FC Invest i g a t i o n ' Attention : Sue Ste fanosky .Date: 04/28/20.06 ' Signatir N a m e : R i c h a r d C. W r i g h t Title : Projcct Manager E - M a i l : r w r l g h t @ s t l - i n c .c o m This Report Contains Leaders in Environmental Testing _______________ ` M o L Date _________ STL Chicago 2417 Bond Street University Park, IL 6466 PHONE: (708) 5 3 4 - 5 2 0 0 F A X . .: (708) 5 3 4 - 5 2 1 1 Pages Severn Trent Laboratories, Inc. WET CHEMISTRY DATA PACKAGE CONFIDENTIAL DECATUR - FC INVESTIGATION JOB# 245833 Data Summary............................................................... 1 Chain of Custody......................................................... 40 Case Narrative............................................................. 47 Raw D ata...................................................................... 49 STL Chicago is part of Severn Trent Laboratories,, Inc. . sample i n f. o r. m' a -t . i o . n . . : l pate-:' 0 4 /27 /2 0 0 6 Job Number. Customer. . . A t t n .............. 245833 Weston S o lu tio n s , In c , Jai Kesari P r o je c t Number.................. : 20004091 Customer P r o je c t ID ------ : CONFIDENTIAL DECATUR P r o je c t D e s c r ip t i o n . . . . : C o n f id e n t ia l D e ca tu r - FC I n v e s t ig a t io n L a b o ra to ry Sample ID . 245833-1 245333-2 245033-3 245S33-4 245833-5 245833-6 245033-7 245833-0 245S33-9 245833-10 245833-11 245833-12 245833-13 245833-14 245833-15 245033-16 245033-17 245833-18 245833-19 245033-20 245033-21 245033-22 245033-23 245033-24 245033-25 245833-26 Customer sample. ID dal- sd-OSPOI-0 -0 0 0 0 DAL-SD-QSPQ2-0-0000 DAL-SW-BCT01-0 -0 6 0 4 1 2 DAL-SU-BCT02-0-060412 DAL-SW-BCT03-0-060412 DAL-SW-BC01-0 -0 6 0 4 1 2 DAL-SW-BC02-0-060412 DAL-WW-EF FOI-0 -0 6 0 4 1 3 DAL-GW-6D3R-0-060413 DAL-GW-603L-0-Q60413 DAL-SW-BPP01-0 -0 6 0 4 1 3 DAL-SW-BPP02-0-06Q413 DAL-SW-BPP03-0-0Q413 DAL-GW-BPUELL-0-060413 DPWS-WW1-DCTP01-0 -0 6 0 4 1 3 DPWS-WWE-DCTP01-0 -0 6 0 4 1 3 DAL-SW-OSP03-0-060413 DAL-SW-0SP 02-0-060413 DAL-SW-OS POI-0 -0 6 0 4 1 3 DAL-SW-601R-0-060413 DAL-GW-6Q1S-0-060413 DAL-GVJ-601L-0-060413 DAL-GW-602R-0-060413 DAL-GW-602L-0-060413 DAL-GW-602 S -0-060413 DAL-SW-BC03-0-060414 . :Sample Date M a trix . . Sampled Time ; SampLed S edim ent 04/13/2006 14:10 S e d im e n t 04/13/2006 13:30 W ater 0 4 /1 2 /2 0 0 6 10:20 W ater 04/12/2006 10:45 W ater 04/12/2006 11:05 Water 04/12/2006 13:40 W ater 04/12/2006 14:15 W ater 04/13/2006 07:45 W ater 0 4 /1 3 /2 0 0 6 07:58 W ater 04/13/2006 00:11 Water 04/13/2006 11:25 Water 04/13/2006 10:20 W ater 04/13/2006 11:00 W ater 04/13/2006 12:20 W ater 04/13/2006 12:30 Water 04/13/2006 12:40 Water 04/13/2006 13:00 w a te r 04/13/2006 13:20 W ater 04/13/2006 14:00 w a te r w a te r 04/13/2006 04/13/2006 16:10 16:24 Water w a te r w a te r 04/13/2006 04/13/2006 04/13/2006 16:32 17:10 17:21 W ater 04/13/2006 17:16 w a te r 04/14/2006 08:00 D a te 1.1 Received 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 04/15/2006 0 4 /1 5 /2 0 0 6 Time Received . 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 09:30 STL Chicago Page 1 1 STL Chicago is part of Severn Trent Laboratories, Inc. S.AMPL'E: I N F O R M A T I O N Date: Job Number.: 245633 C u s to m e r...: Weston S o lu tio n s , In c . A t t n ..............: J a i K e s a ri P r o je c t Number...................: 20004691 Customer P r o je c t I D . . . . : CONFIDENTIAL DECATUR P r o je c t D e s c r ip tio n ___ : C o n f id e n t ia l D e ca tu r - FC I n v e s t ig a t io n :: L a b o ra to ry ; : Sample ID 245833-27 245833-28 245833-29 Customer Smpie ID DAL-SW-BC04-0-060414 DAL-SW-BC05-0-060414 DAL-LCH-MCLF01-0 -0 6 0 4 1 4 : Sample D at1 M a t r ix : . Sampled y : JiTM6 Date Samp le d : : R e ceived . . Time :/R e ce ive d : : W ater 0 4 /1 4 /2 0 0 6 09:45 0 4 /1 5 /2 0 0 6 09:30 Water 04/14/2006 10:30 04/15/2006 09:30 Water 04/14/2006 10:10 04/15/2006 09:30 STL Chicago Page 2 2 STL Chicago is part of Severn Trent Laboratories, Inc. Job Humber: 245833 ' CUSTOMER: : Weston S o lu t io n s , Irje. Customer Sample ID: DAL-SD-0SP01-0 -0 0 0 0 Date SampLed............... : 0 4 /1 3 /2 0 0 6 Time S am pled............... : 1 4 :1 0 Sample M a t r i x .............: S e d im e n t TEST METHOD ! ! . PARAETER/TEST DESCRIPTION; ' L L o yd Kahn T o ta l O rganic Carbon (S o ils ) TOC A v e ra g e D u p lic a t e s , S o lid LABORATORY TEST RESULTS PROJECT:..CONFIDENTIAL DECATUR L a b o ra to ry Sample ID ; 245833-1 D a te R e c e iv e d .................. : 0 4 /1 5 /2 0 0 6 Tim e R e c e iv e d .................. : 0 9 :3 0 D ate:04/27/2006 ' ;ATTN:-' ; j a i K e s a ri SAHPLE RESULT 9 FLAGS 2900 : MDL 140 ::::::: rl620 DILUTION: : ;u n i t s . "b atc h DT DATE/TIME T TECE 1 mg/Kg 17B693 0 4 /1 9 /0 6 1546 e ls STL Chicago * In Description = Dry tfgt. ___________________ Rage 3 STL Chicago is part of Severn Trent Laboratories, Inc. jo b Humber: 245833 CLPSTQHER: ' ' W eston S o lu t io n s , ir ic . C ustom er Sample ID : DAL-5D-OSP02-0-0000 D a te Sam pled............ : 0 4 /1 3 /2 0 0 6 T im e SampLed............ : 1 3 :3 0 Sam ple M a t r i x ......... : S edim ent .TEST.METHOD . ; PARANETER/.TEST DESCRIPTION L lo yd Kahn T o ta l O rganic Carbon ( S o ils ) TOC A verage D u p lic a t e s , S o lid LABORATORY TEST RESULTS PROJECT: CONFIDENTIAL DECATUR L a b o ra to ry Sample ID : 24 5 63 3 -2 D a te R e c e iv e d ................: 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d ................: 0 9 :3 0 D ate:04/27/2006 .!flT.TH E-; J a i K e s a ri .SAMPLEi'RESULT Q FLAGS:: ' m d l ' :; ' DILUTION UNITS : BATCH . DT tA T E /T IM E TEC 10000 160 690 1 mg/Kg 178693 0 4 /1 9 /0 6 1600 e ls : * In Description = Dry Wgt. Page 4 ! i o STL Chicago is part of Severn Trert Laboratories, Ine. Job Humber: 245833 !customer: S o lu tio n is, In c ; C ustom er Sample ID : DAL-SU-BCT01 -0 -0 6 0 4 1 2 D a te S a m p le d ...............: 0 4 /1 2 /2 0 0 6 Time S a m p le d ...............: 1 0 :2 0 Sample M a t r i x .............: U a te r TEST METHOD PARAliETER/TEST::QESCRIF^TI0H ' 160.1 S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T o ta l D is s o lv e d tTDS) 1 6 0 .2 S o lid s , T ota L Suspended CTSS) S o lid s , T ota L Suspended CTSS) LABORATORY TEST RESULTS ! ! PROJECT: COMF1BESTIAL DECATUR L a b o r a to ry Sample ID : 245833-3 D a te R e c e iv e d .................. : 0 4 /1 5 /2 0 0 6 Time R e c e iv e d .................. : 0 9 :3 0 D ate:04/27/2006 .ATTM: J a i K e s a ri SAMPLE RESULT ' FLAGS 190 5.0 u hdl: ;: 8.3 1.1 . DILUTION UJ1ITS . : : BATCH- DT DATE/TIME TEC' 10 1 mg/L 178644 0 4 /1 8 /0 6 1756 rnn 5.0 1 mg/L 178505 0 4 /1 8 /0 6 1024 dLh ) * In Description = Dry Ugt. Page 5 ' i ; ? o STL Chicago is part of Severn Trent Laboratories, Inc. Job Number: 245833 CUSTOMER: - W eston'" So lu t i o n s , In c Customer Sam ple ID D a te S a m p le d ............ T im e S a m p le d ............ Sample M a t r i x ......... D A L -S U -B C T 0 2 -0 -0 6 04 1 2 0 4 /1 2 /2 0 0 6 1 0 :4 5 W ater TEST METHOD PARAMETER/TEST DESCRIPTION: 160.1 So L id s , T o ta L D is s o lv e d CTDS) S o lid s , T o ta l D is s o lv e d tTDS) 1 6 0 .2 S o l i d s , T o ta l Suspended CTSS) S o lid s , TotaL Suspended ITSS) se LABORATORY TEST RESULTS PROJECT : ;CQttFI DENTI AL: : DECATUR L a b o ra to ry Sample ID D a te R e c e iv e d .............. T im e R e c e iv e d .............. 245833-4 0 4 /1 5 /2 0 0 6 0 9 :3 0 D ate:04/27/2006 ATTN: J a i Ksar! SAMPLE: RESULT. FLAGS. 130 3 .0 :MBL: 8 .3 1.1 RL 10 5 .0 DILUTION ! UNITS:. :b a t c h ; DT ATE/TI ME TE* mg/L 176644 0 4 /1 8 /0 6 1758 mg/L 178505 04/18/06 1029 d ll * In Description = Dry Wgt. Page 6 c cdQ U H STL Chicago is part of Severn Trent Laboratories, Inc. Job Number: 245233 CUSTOMER; W eston S o lu t io n s , I r t e . Customer Sample ID : DAL-SU-BCT03-G-060412 D a te S a m p le d ...............: 0 4 /1 2 /2 0 0 6 Time S a m p le d ...............: 1 1 :0 5 Sample M a t r i x ............ : H a te r .TEST METHOD' PARAMETER/TEST DE SCRIPT LOH.. 160.1 S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T o ta l D is s o lv e d (TDS) 1 6 0 .2 S o li ds, T o ta l Suspended (TSS) S o lid s , T o ta l Suspended (TSS) LABORATORY TEST RESULTS ' iPROJECT: CONFIDENTIAL DECATUR . L a b o ra to ry Sample ID: 245B33-5 Date R e c e iv e d .................. : 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d .................. : 0 9 :3 0 D ate:04/27/2006 ATTO: J a i K e s a ri SAMPLE RESULT : ' :<a FLAGS': 100 2.5 B HDL ' 8 .3 1.1 : RL 10 5 .0 DILUTION 1 : UNITS. I BATCH DT DATE/TIME ' TEC g /L E178644 i 0 4 /1 8 /0 6 1759 rnm 1 g /L 1178505 0 4 /1 8 /0 6 1034 d lh * In Description = Dry Ugt. Page 7 o SP 3 u STL Chicago is part of Severn Trent Laboratories, Inc. Job Muaber: 245833 i CUSTOMER; W eston' S o lu tu a h s , In c . C ustom er Sam ple ID D a te S a m pled............ T im e S a m pled............ Samp Le M a t r i x ......... DAL-SW-BCQ1-0 -0 6 0 4 1 2 0 4 /1 2 /2 0 0 6 1 3 :4 0 W ater TEST- .METHOD : PRAHETER/TEST: 5ESCRIPJI0N : 1 6 0 .1 S o lid s , T o ta l D is s o lv e d (TDS) S o L id s , T o t a l D is s o lv e d (TDS> 160.2 S o lid s , T o ta l Suspended (TSS) S o lid s , T o ta l Suspended {TSS) LABORATORY TEST RESULTS PROJECT: .CONFIDENTIAL D ecatur/ / ' L a b o r a to r y Sample ID D a te R e c e iv e d .............. Tim e R e c e iv e d .............. 245833-6 0 4 /1 5 /2 0 0 6 0 9 :3 0 Date: 0 4 /27/2006 . ; a TTN: 'J & i K e s a r i SAMPLE RESULT FLAGS: 190 3 .5 HDL 8 .3 1.1 RL 10 5 .0 DILUTION;' UNITS BATCH-: DT : BATE /TIM E: TECH mg/L 178644 0 4 /1 8 /0 6 1801 mg/L 178505 0 4 /1 8 /0 6 1039 dLh * In Description = Dry Ugt. Page 8 o SJO STL Chicago is part of Severn Trent Laboratories, Inc. Job Number: 245833 CUSTOMER: Weston S o lu t io n s , In c .. C ustom er SampLe ID : D AL-SU-BC 02-0-060412 D a te S am pled............ : 0 4 /1 2 /2 0 0 6 T im e S am pled............ : 1 4 :1 5 SampLe M a t r i x ..........: W ater : -TEST METHOD PARAMETER/TEST.DESCRIPTION 160.1 S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T ctaL D is s o lv e d (TDS) 1 6 0 .2 S o lid s , T o ta l Suspended (TSS) S o lid s , T o ta l Suspended (TSS> LABORATORY TEST RESULTS ;;>R0JECT: -CONFIDENTIAL DECATUR. L a b o ra to ry Sample ID : 245833-7 Date R e c e iv e d .................: 0 4 /1 5 /2 0 0 6 Time R e c e iv e d ................ : 0 9 :3 0 D ate:04/27/2006 ATTN: J a i lie s a r i SAMPLE RESULT X Q FLAGS 200 4-0 B MDL . 8 .3 1.1 rl 10 5.0 DILUTION UNITS BATCH: DT. 'DATE/TIME ' ' TECh 1 g/L 178644 0 4 /1 8 /0 6 1803 rnm 1 g/L 178505 0 4 /1 8 /0 6 1043 d lh * In Description = Dry Ugt. Page 9 ! __________________L i ! i i ____________ STL Chicago is part erf Severn Trent Laboratories, Inc. Job Number: 245833 . CUSTOMER: Weston .S o lu t io n s , ' In c . Customer Sample ID : DAL-UIF-EFF01-0-060413 Date S am pled...............: 0 4 /1 3 /2 0 0 6 Time S am pled...............: 0 7 :4 5 Sample M a t r i x ............ : W a te r TEST METHOD :PARAHETE R/TEST: DESCRIFTIOH 160.1 S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T o t a l D is s o lv e d (TDS3 1 6 0 .2 S o lid s , T o t a l Suspended CTSS) S o lid s , T o t a l Suspended CTSS) LABORATORY TEST RESULTS ;! PROJECT: CONFIDENTIAL:/DECATUR;.. L a b o ra to ry Sample ID : 245833-8 D a te R e c e iv e d ................ : 0 4 /1 5 /2 0 0 6 T in e R e c e iv e d ................ : 0 9 :3 0 D ate:04/27/2006 ATTN: J a i K e s a ri. SAMPLE RESULT: FLAGS: 140 7 .5 HDL 8 .3 1.1 :RL : 10 5 .0 DILUTION UNITS: BATCH- IDT SATE/TIME1. TECE mg/L 178644 0 4 /1 8 /0 6 1005 rum mg/L 178505 0 4 /13/06 104S |dlh * In Description = Dry Ugt. Page 10 o (C3JQ hH&:-l STL Chicago is part of Severn Trent Laboratories, Inc. Job Nuaber: 245833 CUSTOMER: Weston S H D i . i J t i o n s / : : T f k C C ustom er SampLe ID : DAL-G U-603R-0-06Q 413 D a te Sam pled...............; 0 4 /1 3 /2 0 0 6 Tim e S am pled...............: 0 7 :5 8 Sample M a t r i x ............ : W a te r .............................. TEST .METTO ' PARAMETER/TEST DESCRIPTION.:".': 1 6 0 .1 S o lid s , T o t a l D is s o lv e d CTDS> S o lid s , T o ta l D is s o lv e d (TDS) 1 6 0 .2 S o lid s , T o ta l Suspended (TSS) S o lid s , T o ta l Suspended (TSS) LABORATORY TEST RESULTS ' PROJECT: CONFIDENTIAL DECATUR- L a b o ra to ry Sample 10: 245833-9 D a te R e c e iv e d ...................: 0 4 /1 5 /2 0 0 6 Tim e R e c e iv e d ...................: 0 9 :3 0 Date: 0 4 /2 7 /2 0 0 6 ATTN: J a i B esar.i : :SAMPLE RESULT at FLAGS ' 600 2900 8 .3 15 EL d il u t io n : :unlts BATCH'. OT DATE/TI.HE TECI 10 1 mg/L 178644 0 4 /1 8 /0 6 1806 mm 67 1 mg/L 178505 0 4 /18/06 1053 d lh * In Description = Dry Ngt. Page 11 ; ___i o STL Chicago is part of Severn Trent Laboratories, Inc. Job Humber: 245333 :: CUS TOMER:; Weston ::S o lu t i o n s , : I n c . C ustom er Sample ID : DAL-GW-603L-0-Q6Q413 D a te Sam pled............ : 0 4 /1 3 /2 0 0 6 Time Sam pled............ : 0 8 :1 1 Sample M a t r ix .......... : W a te r --^ 1 TEST METHOD' "' PARAMETER/TEST DESCRIPTION::.' ' 160.1 S o lid s , T o t a l D is s o lv e d <TDS> S o lid s , T o t a l D is s o lv e d <TDS> 1 6 0 .2 S o lid s , T o ta l Suspended (TSS) S o lid s , T o ta l Suspended ITSS) LABORATORY TEST RESULTS ; - PROJECT;- CONFIDENTIAL DECATUR- L a b o ra to ry Sam ple ID : 245833-10 Date R e c e iv e d ................ : 0 4 /1 5 /2 0 0 6 Time R e c e iv e d ................ : 0 9 :3 0 D ate:04/27/2006 ATTNt J a i;K e s a r i SAMPLE RESULT fl FLAGS 100 16 MDL e .3 i. i RL 10 5 .0 D IL U T I0 1 UNITS mg/L b a t c h '' PT : : d a t e / t im e . ; TE ; 178644 0 4 /1S /0 6 1306 rm 1 mg/L 17S55 0 4 /1 8 /0 6 105S dU * In D e s c r ip tio n = Dry Wgt. Page 12 ________ g VL>S H STL Chicago is pari of Severn Trent Laboratories, Ine. Job Number: 245633 CUSTOMERS Weston S o lu t io n s , J n c ; Customer Sample ID : DAL-SW-BPP01-0-O604T3 D a te Sam pled...............: 0 4 /1 3 /2 0 0 6 Time Sam pled...............: 1 1 :2 5 Sam ple l i a t r i x ............ : W ater LABORATORY TEST RESULTS PROJECT; CONFIDENTIAL DECATUR ' ' L a b o ra to ry Sample ID : 245033-11 Date R e c e iv e d ..................: 0 4 /1 5 /2 0 0 6 T i me R e c e iv e d ..................: 0 9 :3 0 D a te :0 4 /2 7 /2 0 0 6 ATTN: . J a i K e s & ri : TEST METHOD ^ PARAffElTER/TEST DESCRIPTIOK " SAMPLE'RESULT a f l a g s .; 1 6 0 .1 S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T otaL D is s o lv e d (TDS) 96 1 6 0 .2 S o lid s , T o ta l Suspended (TSS) S o lid s , T otaL Suspended (TSS) 12 HDL . 8-3 1.1 RL : DILUTION UNITS BATCH T DATE/TIME TEC 10 1 mg/L 17S644 0 4 /1 B /0 6 1S10 rnm 5.0 1 mg/L 178505 0 4 /1 8 /0 6 1103 d lh * in D e s c r ip tio n = Dry Wgt. Page 13 nos O H STL Chicago is part of Severn Trent Laboratories, Inc. 1--------- Job Nuaber: 245633 CUSTOMER: .W eston S o lu tio n s ,. I n c . Custom er Sample ID: DAL-SU-BPPQ2-0-06Q413 D a te S a m p le d ...............: 0 4 /1 3 /2 0 0 6 Tim e S a m p le d ...............: 1 0 :2 0 Sam ple M a t r i x ............ : H a te r TEST METHOD .. PARAMETER/TEST DESCRIPTION'' 160.1 S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T o t a l D is s o lv e d CTDS) 1 6 0 .2 S o lid s , T o ta l Suspended (TSS) S o lid s , T o ta l Suspended (TSS) TJ- LABORATORY TEST RESULTS . PROJECT: CONFIDENTIAL DECATUR L a b o ra to ry Sample ID : 245833-12 D a te R e c e iv e d ................... : 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d ...................: 0 9 :3 0 D ate:04/27/2006 ATTN: J a i'. k e s a H '; : SAMPLE RESULT - ' FLAGS 110 6 .5 NDL 8 .3 1.1 . r l : . DILUTION UNITS BATCH DT ; d a t e / t im e ' TEE 10 1 mg/L 173644 0 4 /1 3 /0 6 1312 rnn 5.0 1 mg/L 173505 0 4 /1 8 /0 6 1107 d ll ; ; * in D e s c rip tio n = Dry tfgt. Page 14 . : o roa -I H STL Chicago is part of Severn Trent Laboratories, Inc. Job Nuaber: 245833 CUSTOMER: W eston S o lu t io n s , - In c . Custom er Sample 10: DAL-SW -BPP03-0-060413 D a te S a m p le d ............... : 0 4 /1 3 /2 0 0 6 Time S a m p le d ............... : 1 1 :0 0 Sam ple M a t r i x .............: W ater . TEST METHOD ; -PARAMETER/TEST DESCRIETIGN 160.1 S o lid s , TotaL D is s o lv e d (TDS) S o lid s , T o ta l D is s o lv e d iTDS) 1 6 0 .2 S o lid s , T ota L Suspended CTSS3 S o lid s , TotaL Suspended (TSS) LABORATORY TEST RESULTS PROJECT: CONFIDENTIAL DECATUR " " ' L a b o ra to ry Sample 10: 245833-13 D a te R e c e iv e d ..................: 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d ..................: 0 9 :3 0 Date: 04/27/2006 ATTN* J a i K e s a r i. w .................... SAMPLE RESULT . f l a g s " 88 6 .5 t~--~.-- --- MDL RL 8 .3 10 1.1 5 .0 | 1-: DILUTIOM UNITS BATCH DT :date/ t i h e :-' TEE 1 mg/L 178871 0 4 /1 9 /0 6 1927 rnm 1 mg/L 178505 04/16/D 6 1112 d lh * In D e s c r ip tio n = D ry Wgt. Page 15 o goS V CO STL Chicago is part of Severn Trent Laboratories, Inc. Job Humber: 245833 CUSTOMER: W eston S o lu t io n s , In c . Custom er Sample ID : DAL-GU-BPHELL-0-060413 D a te S a m p le d ...............: 0 4 /1 3 /2 0 0 6 Tim e S a m p le d ...............: 1 2 :2 0 Sample M a t r i x ............ : W ater TEST METHOD 1 6 0 .1 1 6 0 .2 :PARME TER/TE S T 0 ESCRIPTION S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T o ta l Di ssoLved (TDS) S o lid s , T o ta l Suspended (TSS) S o lid s , T o ta l Suspended (TSS) LABORATORY TEST RESULTS PROJECT: CONFIDENTIAL. DECATUR- L a b o r a to ry Sample ID : 245833-14 D a te R e c e iv e d .................. : 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d .................. : 0 9 :3 0 Date: 04/27/2006 ...a t t it JaT K eseP i " " SAMPLE RESULT 240 16 FLAGS' HDL. 8 .3 1.1 RL 10 5 .0 DILUTION : UNITS BATCH DT :DATE/TIM E; TEC mg/L 17S671 0 4 /1 9 /0 6 1929 mg/L 178505 0 4 /1 8 /0 6 1117 d lh * In Description = Dry Vgt. Page 16 o STL Chicago is part of Severn Trent Laboratories, Inc. Job Humber: 245333 CUSTOMER:. W eston $ O l y t i o n $ , if lc . C ustom er Sam ple 10: DPWS-NW1-DCTP01 -0 -0 6 0 4 1 3 D a te S a m pled...............: 0 4 /1 3 /2 0 0 6 Time S a m pled...............: 1 2 :3 0 Sam ple K a t r i x ............ : W ater ! TEST METHOD .PARAMETER/TEST DESCRIPTION 160.1 S o lid s , T o t a l D is s o lv e d CTDSJ S o lid s , T o ta l D is s o lv e d (TDS) 1 6 0 .2 S o lid s , T o ta l Suspended (TSS) S o lid s , T o t a l Suspended CTSS) LABORATORY TEST RESULTS PROJ ECT: i C0HFI DENT IA L DECATUR L a b o ra to ry Sample ID : 245833-15 D a te R e c e iv e d ..................: 0 4 /1 5 /2 0 0 6 Tim e R e c e iv e d ................. : 0 9 :3 0 D ate:04/27/2006 ATTW: Jia i "Kesar-i . SAKPLE RESULT 0 FLAGS:1! 400 ISO k d l : B .3 3 .8 - : rl 10 40 DILUTION u n it s b a t c h : BT : : DAT/t l ME TE.CI 1 g /L 173871 0 4 /1 9 /0 6 1931 rnm 1 mg/L 178505 0 4 /18/06 1200 d lh f k in Description = Dry Wgt. Page 17 o ri O 6 H iTi STL Chicago ts part of Severn Trent Laboratories, Inc. Job Number: 245833 CUSTOMER: H e s to n S o l u t i o n s , ' I n c . C ustom er Sam ple ID : DPWS-HHE-DCTP01-0 -0 6 0 4 1 3 D a te S a m pled............ : 0 4 /1 3 /2 0 0 6 T im e SampLed............ : 1 2 :4 0 Sample M a t r i x .......... : H a te r TEST METHOD PARARETER/TEST.! DESCRIPTION 160.1 S o lid s , T o t a l D is s o lv e d CTDS S o lid s , T o t a l D is s o lv e d CTDS) 1 6 0 .2 S o lid s , T o t a l Suspended CTSS) S o lid s , T o ta l Suspended (TSS) LABORATORY TEST RESULT S . " PROJECT;! CONE ID ENT LAL DECATUR . L a b o r a to r y Sam ple ID D a te R e c e iv e d .............. Tim e R e c e iv e d .............. 245833-16 0 4 /1 5 /20O6 0 9 :3 0 D ate:04/27/2006 tTN: J a i K e sa ri SAMPLE RESULT 0 5 LASS : ; "HDL ^ 480 0.3 16 1.1 '' -, DILUTION1 UNITS BATCH DT : DATS/TIME V TEC 10 1 mg/L *173871 0 4 /19/06 1933 rnn 5-0 1 mg/L 17S505 0 4 /18/06 1122 d lh In Description = Dry Hgt. Page 1& I o CJj STL Chicago is part of Severn Trent Laboratories, Inc. Job Number: 245833 CUSTOMER: W e sto r & l t i n $ > \ I r r " >; Custom er Samp Le ID D a te S am pled............ T im e SampLed............ Sample M a t r i x .......... DAL-SW-OSP03-O-06O413 0 4 /1 3 /2 0 0 6 1 3 :0 0 W ater TEST METHOD :P.ARANEJER/TEST -DESR1PTION : 1 6 0 .1 S o lid s , T o t a l D is s o lv e d CTDS) So Li d s , T o t a l D is s o lv e d CTD5) 1 6 0 .2 S o lid s , T o t a l Suspended CTSS) S o lid s , T o t a l Suspended CTSSJ 3" LABORATORY TEST RESULTS PROJECT; CONFIDENTIAL .DECATUR L a b o ra to ry Sample ID D a te R e c e iv e d ............... Time R e c e iv e d ............... 245833-17 0 4 /1 5 /2 0 0 6 0 9 :3 0 D ate:04/27/2006 ATTN: J a i K e s a r i' ' SAMPLE RESULT' FLAGS: 92 5 .0 UDL a.3 1.1 RL 10 5 .0 DILUTION UNITS :fiATCH: DT : DftTE/TIME -: T! a g /L tttg/L 173871 iI 173505 [0 4 /19 /D 6 1935 0 4 /18/06 1127 dU * In Description = Dry Ugt. Page 19 ta 3 E/i STL Chicago is part of Severn Trent Laboratories, Inc. j [ Job Humber: 245833 CUSTOMER': Weston S o lu tio n s ,- I n c . C ustom er Sample ID : DAL-SW -G SP02-0-060413 D a te S am pled...............: 0 4 /1 3 /2 0 0 6 T im e Samp Led...............: 1 3 :2 0 Sam ple M a t r ix .............: W ater TEST METHOD .PARANETER/TE ST ' DESCRI PT ION 1 6 0 .1 S o lid s , T o ta l D is s o lv e d (TBS) S o lid s , T ota L D is s o lv e d (TDS) 1 6 0 .2 S o lid s , T o ta l S uspended CTSS) S o lid s , T otaL S uspended CTSS) LABORATORY TEST RESULTS : PROJECT:- CONFIDENTIAL' DECATUR L a b o ra to ry S a is ie ID D a te R e c e iv e d .............. T i e R e c e iv e d .............. 245833-18 0 4 /1 5 /2 0 0 6 0 9 :3 0 D ate:04/27/2006 ATTN: Jan K e s a ri .. SAMPLE-RESULT: 82 2.0 FLAGS MDL: 8 .3 1.1 RL 10 5 .0 DILUTION .UNITS.- : BATCH :DT :DA TE/TINE: TEt mg/L 178871 0 4 /19/06 1937 mg/L 178505 0 4 /1 8 /0 6 1131 dit * In Description = Dry llgt. Page 20 so STL Chicago is part of Severn Trent Laboratories, Inc. Job Number : 245833 :CUSTOMER: : N e s to ri :S o lu t io n s ; , :: In c . i .; :-!!! ;:;-!!: :; !! ;; ! ;: !f ; C ustom er Sample ID : DAL-SW-OSP01-0 -0 6 0 4 1 3 D a te S a m pled...............: 0 4 /1 3 /2 0 0 6 Time S a m pled...............: 1 4 :0 0 Sample H a t r i x ............ : W a te r TEST METHOD =. PARAMETER/TEST DESCRIPTION 160.1 S o lid s , T o ta l D is s o lv e d (TD5) S o lid s , T o t a l D is s o lv e d CTDS) 1 6 0 .2 S o L id s , T o ta l Suspended (TSS) S o L id s , T o ta l Suspended (TSS) LABORATORY TEST RESULTS PROJECT: ; CONFIDENT LAt. DECATUR L a b o ra to ry Sample ID : 245833-19 D a te R e c e iv e d ...................: 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d ................... : 0 9 :3 0 D ate:04/27/2006 X tlU ; J a i (Cesari SANPLE-RESuLt 0 FLAGS 92 12 HDL 6 .3 1.1 RL 10 5 .0 DILUTION: 1 UNITS BATCH DT '.D ATE/TIME TEC mg/L 178671 0 4 /1 9 /0 6 1938 rnm 1 mg/L 178505 0 4 /18/06 1136 d lh j * In Description = Dry Wgt. Page 21 ! : ' j ; i Wj STL Chicago is part of Severn Treni Laboratories, Ine. Job Number: 245633 CUSTOMER: Weston' S o lu t io n s , I n c . C ustom er Sample ID : DAL-5W-6Q1R-O-G60413 D a te Sam pled............... : 0 4 /1 3 /2 0 0 6 T im e Sam pled............... : 1 6 :1 0 Sam ple M a t r ix .............: W a te r TEST METHOD- PARAttETER/TEST DESCRIPTION 1 6 0 .1 S o lid s ,, T o t a l D is s o lv e d CTDS> S o lid s , T o t a l D is s o lv e d CTDS) 1 6 0 .2 S o lid s , T o ta l Suspended (T55) S o L id s , T o t a l Suspended CTSS) LABORATORY TEST RESULTS PROJECT : CONFIDENTIAL DECATUR- L a b o ra to ry Sample ID : 245S33-20 Date R e c e iv e d ...................: 0 4 /1 5 /2 0 0 6 Time R e c e iv e d ...................: 0 9 :3 0 D ate:04/27/2006 ATTH: Jai- (Cesari : : SAMPLE .RESULT. : f l a g s : 48 4.5 B 6DL 3 .3 1.1 RL 10 5 .0 \ DI LUTIplf i hL IM : RLTS-; [ batc h :DT ; DATE/TINE TEC mg/L 176871 0 4 /1 9 /0 6 1940 rnn mg/L 176505 0 4 /1 8 /0 6 1141 d lh * In Description = Dry Ugt. Page 22 cCO U _l H STL Chicago is part of Severn Trent Laboratories, Inc. Job Number: 245833 cUSTO lEB:^M stef=Sbttttibna, m e . C ustom er Sample ID : DAL-GW-601 S -0 -0 6 0 4 1 3 D a te S a m p le d .............. : 0 4 /1 3 /2 0 0 6 T im e S a m p le d .............. : 1 6 :2 4 Sam ple M a t r i x ............ : W a te r ' TEST METHOD / . . PARAMETER/TEST DESCRIPTIOtl 160.1 S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T o t a l D is s o lv e d CTDS) 160.2 S o lid s , T o t a l Suspended CTSS) S o lid s , T o t a l Suspended CTSS) m ri LABORATORY TEST RESULTS ; " ;PSaiECT: c o w f b e n t a l bec a tu r L a b o r a to ry Sample ID : 245833-21 D a te R e c e iv e d .................: 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d .................: 0(9:30 B a te :04/27/2006 ATTN;- J a i K e s a ri ' 'SAMPLE r e su lt Q FLAGS-' 110 18 Md.'l : a .3 1.1 RL 10 5 .0 DILUTION LIMITS BATCH DT DATE/TINE TEC 1 mg/L 178871 04/19/06 1942 rnrr 1 mg/L 178505 04/18/06 1146 d lh Ch * In D e s c rip tio n = D ry Ugt. Page 23 g a O f-. STL Chicago is part of Severn Trent Laboratori es, Inc. Job Humber: 245833 CUSTOMERv tfe s -tp n ' S o l u t i o n s ;.. I n c . Custom er Sample ID D a te S a m pled............ Time S a m pled............ Sam ple M a t r i x ......... DAL--GW--601L -0 -0 6 0 4 1 3 0 4 /1 3 /2 0 0 6 1 6 :3 2 W ater TEST1METHOD: :PARAMETER/TEST' ' DESCRIPTIOM 1 6 0 .1 S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T o ta l Di s s o lv e d (TDS) 1 6 0 .2 S o lid s , T o ta l Suspended (TSS> S o lid s , T o ta l Suspended (TS5) i- iNf LABORATORY TEST RESULTS PROJECT: CONFIDENTIAL DECATUR-; L a b o r a to r y Sample ID : 2 4 5 8 3 3 -2 2 D a te R e c e iv e d ................: 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d .............. : 0 9 :3 0 Date: 0 4 /27/2006 ATTMt .J a v K e s a r .i!- .- SAMPLE RESULT- FLA 130 64 HDL 8 .3 1.1 RL 10 5 .0 DILUTION 1LIMITS ' i BATCH DT DATE/TIME TECI B*g/L j 178871 0 4/19/06 1944 g/L 178536 0 4 /1 9 /0 6 0624 mtb * In Description = Dry Wgt. Page 24 aca U IE---I STL Chicago is part of Severn Trent Laboratories, Inc. Job Number: 245333 CUSTOMER: :W eston :S p l i t io n s , In c , . j C ustom er Sample ID: DAL-GW-6O2R-O-06O413 D a te S a m pled............ : 0 4 /1 3 /2 0 0 6 Time S a m pled............ : 1 7 :1 0 Sample M a t r i x ......... : W ater LABORATORY TEST RESULTS PROJECT;-CONFIDENTIAL DECATUR L a b o ra to ry Sample ID : 245333-23 D a te Recei wed.............. : 0 4 /1 5 /2 0 0 6 T i me Recei wed.............. : 0 9 :3 0 D ate:04/27/2006 ATTN: J a i K e s a ri TEST HETHQD 160.1 1 6 0 .2 PARAHETER/TEST DESCRIPTIO N........... S o lid s , T o ta l D is s o lv e d {TDS) S o L id s , T o ta l D is s o lv e d (TDSJ S o lid s , T o ta l Suspended (TSS) S o lid s , TotaL Suspended (TSS3 ' -SAJ1PL RESULT ' St .FLAGS220 2700 HDL 3 .3 22 ' RL 10 100 DILUTION 1 u n it s :-' ..BATCH- -DT DATE/TIHE TEC mg/L 178871 1' 0 4 /1 9 /0 6 1946 rnm 1 mg/L 17S536 0 4 /1 9 /0 6 0626 mtb ! I: : !i * In Description = Dry Wgt. Page 25 sc M STL Chicago is part of Severn Trent Laboratories, Inc. Job Number: 245333 ::.CUSTOtieR: .lie s to n S o L u tio p s , In c !- Customer Sample ID : Date SampLed............ : Time SampLed............ : Sample M a t r i x .......... : D A L -G N - 0 2 L -0 -0 6 0 4 1 3 0 4 /1 3 /2 0 0 6 17:21 Water LABORATORY TEST RESULTS . . .PROJECT:- CONFIDENTIAL DECATUR............................. L a b o r a to ry SampLe ID : 245333-24 D a te R e c e iv e d ...............: 0 4 /1 5 /2 0 0 6 Time R e c e iv e d ...............: 0 9 :3 0 D ate:04/27/2006 ' -ATTN :-!-Jai. K s ri TEST METHOD PARAKETER/TE ST.-DESCRIPTION............ 160.1 S o L id s , T ota L D is s o lv e d (TDS) S o L id s , T otaL D is s o lv e d (TDS) 1 6 0 .2 S o lid s , TotaL Suspended (TSS) S o lid s , TotaL Suspended (TSS) SAMPLE' RESULT Q. FLAGS 160 90 . : MDL 8 .3 1.1 p: : . : ; . : . : := P C i ^ :.5i'L.M. L.U ULUN . UNITS : 10 ' 5.0 1 *)A a/L : BATCH:! DT DATE/TIHE. ' TEC 17S371 [ 0 4 /1 9 /0 6 194Slrnm ' 178536 0 4 /1 9 /0 6 0628 mtb * In Description = Dry Wgt. Page 26 o ao O HC/ STL Chicago is part of Severn Trent Laboratories, Ine. ts ir. STL Chicago is part of Severn Trent Laboratories, Inc. Job Humber: 245833 CUSTOMER: H e s to n S o lu tio n 's , i l n c . C ustom er Sample ID : DAL-SW -BC03-0-06D414 D a te S am pled.............. : 0 4 /1 4 /2 0 0 6 Time S a a p le d .............. : 0 8 :0 0 Sample M a t r ix ............ : H a te r ; TEST METHOD PARANETER/TEST DESCRIPTION' . 1 6 0 .1 S o lid s , T o t a l D is s o lv e d CTDS) S o lid s , T o t a l D is s o lv e d CTDS) 1 6 0 .2 S o lid s , T o t a l Suspended CTSS) S o lid s , T o t a l Suspended CTSS) 0c*0 LABORATORY TEST RESULTS PROJECT: CONFIDENTIAL DECATUR L a b o ra to ry Sample ID : 245833-26 D a te R e c e iv e d ................... : 0 4 /1 5 /2 0 0 6 T im e R e c e iv e d . . ..............; 0 9 :3 0 D ate:04/27/2006 ATTJt: J a i K e s a F i\ . SAMPLE; RESULT' ? FLAGS 210 15 MDL S .3 y i. i EL 10 5 .0 DILUTION : UNITS- ' BATCH DT DAtE/TIHE TEC 1 mg/L 178871 0 4 /1 9 /0 6 1952 rnm 1 tng/L 178536 D 4/19/06 0633 n tb * In D e s c r ip tio n = D ry Wgt. Page 28 : o ra O H STL Chicago is part of Severn Trent Laboratories, Inc. Job Number: 245833 !CUSTOMER ; W estorii S oU i L io n s , I n c . Custom er Sample ID : D AL-SW-BC04-0-Q60414 D a te S a m pled...............: 0 4 /1 4 /2 0 0 6 T im e S a m pled...............: 0 9 :4 5 Sample M a t r i x ............ : W ater TEST"METHOD- : PABAHETE R/TEST- DESERIP TI0N : 1 6 0 .1 S o lid s , T o ta l D is s o lv e d (TD5) S o lid s , T o t a l D is s o lv e d TDS3 1 6 0 .2 S o lid s , T o ta l Suspended (TSS) S o lid s , TotaL Suspended ITSSI 0\ LABORATORY TEST RESULTS PROJECT: CONFIDENTIAL ;DECATUR L a b o r a to r y Sample ID D a te R e c e iv e d .............. Time R e c e iv e d ............... 245333-27 Q 4/T5/2006 0 9 :3 0 D ate:04/27/2006 ATTN: J a i K e s a ri SANP.LE RESULT 130 Qi FLAGS i 13 :k d l : 6 .3 1.1 RL- 10 5 .0 DILUTION] . . UNITS BATCH IDT .DATE/.TINE TEC m g /L 17S371 0 4 /1 9 /0 6 1954 m g /L 178536 0 4 /1 9 /0 6 0635 mtb * In Description = Dry Wgt. Page 29 oGOj U Hcn STL Chicago is part of Severn Trent Laboratories, Inc. Job Humber: 245333 : CUSTOMER : :H e s to n !S o l u t i o n s , . I n c ... C u sto m e r Sample ID : D A L-S V -B C 05-0-06Q 414 D a te SampLed............... : 0 4 /1 4 /2 0 0 6 T im e SampLed............... : 1 0 :3 0 Sam ple M a t r ix .............: H a te r TEST.-METHOD 160.1 1 6 0 .2 ' PARATIETER/TEST DESCRIPTION .- S o lid s , T o ta l D is s o lv e d (TD5) S o lid s , T o t a l D is s o lv e d (TDS> S o lid s , T o ta l Suspended (TSSJ S o lid s , T o ta l Suspended (TSS) m LABORATORY TEST RESULTS ! ! PROJECT : CONFIDENTIAL DECATUR. L a b o ra to ry Sample ID : 245333-28 D a te R e c e iv e d ................ : 0 4 /1 5 /2 0 0 6 Time R e c e iv e d .............. : 0 9 :3 0 D ate:04/27/2006 ATTN: l a i K e s a ri ' SAMPLE RESULT Q flags: .:.M.DL ' ' RL 110 8 .3 10 6 .0 1.1 o LT DILUTION ' W IIT S '' BATCN-. DT .::date/tine- TEC 1 g /L 178871 0 4 /1 9 /0 6 1956 rnir ; 1 g /L 173536 0 4 /1 9 /0 6 0637 ntb * In D e s c r ip tio n = D ry Wgt. Page 3 0 .. IUS on STL Chicago is part of Severn Trent Laboratories, Inc. cs o on STL Chicago is part of Severn Trant Laboratories, Inc. Job Number: 245833 L A B 0 RA TORY CHRONICLE Date: 04/27/2006 CUSTOMER: Weston 5dLUt>dns, IhC . PROJECT: CONFIDENTIAL DECATUR . ATTN- J a i K e s a ri . Lab ID : 245833-1 method L lo y d Kahn C L ie n t ID : DAL-SD-OSP01-0 -0 0 0 0 DESCRIPTION T o ta l O rganic Carbon ( S o ils ) Lab ID : 245833-2 METHOD LLoyd Kahn C lie n t ID : DAL-SD-OSP02-0-0000 DESCRIPTION T o ta l O rganic Carbon ( S o ils ) Lab i d : 245833-3 METHOD 160.1 160.2 C lie n t ID : DAL-SM-BCT01-0 -0 6 0 4 1 2 DESCRIPTION S oLids, TotaL D is s o lv e d (TDS) S o lid s , T o ta l Suspended (TSS) Lab ID : 245833-4 METHOD 160.1 160.2 C L ie n t ID : DAL-SU-BCTQ2-Q-Q6Q412 DESCRIPTION S oLids, TotaL D is s o lv e d (TDS) S o lid s , TotaL Suspended (TSS) Lab ID: 245833-5 METHOD 160,1 160.2 C L ie n t ID : DAL-SW-BCT3-0-060412 DESCRIPTION S oLids, TotaL D is s o lv e d (TDS) S o lid s , TotaL Suspended (TSS) Lab ID: 245833-6 METHOD 160.1 160.2 C L ia n t ID : DAL-SM-BC01-0-060412 DESCRIPTION S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , T o ta l Suspended (TSS) Lab i d : 245833-7 METHOD 160.1 160.2 C L ie n t ID : DAL-SW-BC02-0-060412 DESCRIPTION S o lid s , T otaL D is s o lv e d (TDS) S oLids, TotaL Suspended (TSS) Lab ID: 245833-8 METHOD 160.1 160.2 C L ie n t ID : DAL-WW-EFF01-0-060413 DESCRIPTION S o lid s , T o ta l D is s o lv e d (TDS) S o lid s , TotaL Suspended (TSS) Lab ID : 245833-9 METHOD 160.1 160.2 C L ie n t ID : DAL-GU-603R-Q-060413 DESCRIPTION S o lid s , T otaL D is s o lv e d (TDS) S o L id s, TotaL Suspended (TSS) Lab ID: 245833-10 C L ie n t ID: DAL-GW-603L-0-06Q413 METHOD DESCRIPTION 160.1 S o lid s , T otaL D is s o lv e d (TDS) 1 6 0 .2 S oLids, T o ta l Suspended (TSS) Lab ID: 245833-11 METHOD 160.1 160,2 C L ient ID : DAL-SW-BPP01-0-060413 DESCRIPTION SoLids, T o ta l D issolved (IDS) S o L id s, TotaL Suspended (TSS) Lab ID : 245833-12 C L ie n t ID : DAL-SW-BPP02-0-06G413 METHOD DESCRIPTION 160,1 S o lid s , T otaL D is s o lv e d (TDS) 160,2 S oLids, TotaL Suspended (TSS) Date R e tvd : 0 4 /1 5 /2 0 0 6 Sample Date: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178693 178693 04/19/2006 1546 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample Date: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178693 178693 04/19/2006 1600 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe Date: 0 4 /1 2 /2 0 0 6 RUN# BATCH# PREP BT #CS> DATE/TIME ANALYZED 1 178644 178644 04/18/2006 1756 1 178505 178505 04/18/2006 1024 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample D a te : 0 4 /1 2 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 17B644 178644 04/18/2006 1758 1 178505 178505 04/18/2006 1029 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample D a te : 0 4 /1 2 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178644 178644 04/18/2006 1759 1 178505 178505 04/18/2006 1034 DILUTION Date Recvd: 0 4 /15/2006 sample Date: 0 4 /12/2006 RUN# BATCH# PREP BT # ($ ) DATE/TIME ANALYZED 1 178644 178644 0 4 /1 8 /2 0 0 6 1801 1 178505 178505 04/18/2006 1039 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe Date: 0 4 /1 2 /2 0 0 6 RUN# BATCH# PREP BT #CS) DATE/TIME ANALYZED 1 178644 178644 0 4 /18 /2 0 0 6 1803 1 178505 178505 0 4 /18 /2 0 0 6 1043 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample Date: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178644 178644 0 4 /18 /2 0 0 6 1805 1 178505 178505 04/18/2006 1048 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample Date: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (5 ) DATE/TIME ANALYZED 1 178644 178644 04/18 /2 0 0 6 1806 1 178505 178505 04/18 /2 0 0 6 1053 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample D a te : 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT #<S) DATE/TIME ANALYZED 1 173644 178644 04/18/2006 1808 1 178505 178505 04/18 /2 0 0 6 1053 Date Recvd: 0 4 /1 5 /2 0 0 6 Samp Le D ate; 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178644 178644 04/18/2006 1810 1 178505 178505 04/18/2006 1103 DILUTION DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample Date: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178644 178644 04/18/2006 1812 1 173505 178505 04/18/2006 1107 DILUTION STL Chicago Page 32 32 STL Chicago is part of Severn Trant Laboratories,, Inc. Job Number: 245833 LABORATORY CHRONICLE Date: 04/27/2006 CUSTOMER: W e s to n '..S o lu tio n s , tn c . PROJECT CONFIDENTIAL DECATUR TTn : j a i K e s a ri Lab ID : 245833-13 C lie n t ID : DAL-SW-BPP03-0-060413 METHOD DESCRIPTION 160.1 S o lid s / T otaL D is s o lv e d (TDS) 160.2 S o lid s / TotaL Suspended (TSS) Lab i d : 245833-14 METHOD 160.1 160.2 C lie n t ID : DAL-GW-BPWELL-0-060413 DESCRIPTION S o lid s , T otaL D is s o lv e d (TDS) S o lid s , TotaL Suspended (TSS) Lab ID : 245833-15 C L ie n t ID : PPUS-WW1-DCTP01-0-060413 METHOD DESCRIPTION 160.1 S o lid s / T otaL D is s o lv e d CTDS) 160.2 S o lid s / T otaL Suspended CTSS) Lab ID : 245833-16 C lie n t ID : DPWS-UWE-DCTPQ1-Q-06Q413 METHOD DESCRIPTION 160.1 S o lid s , T otaL D is s o lv e d CTDS) 160r2 S o lid s , T otaL Suspended CTSS) Lab ID : 245833-17 C L ient ID : DAL-SW-0SP03-0-060413 METHOD DESCRIPTION 160.1 S o lid s , T otaL D is s o lv e d CTDS) 160.2 S o lid s , T otaL Suspended CTSS) Lab ID : 245833-18 C L ie n t ID : DAL-SW-0SP02-O-060413 METHOD DESCRIPTION 160.1 S o lid s , T otaL D is s o lv e d (TDS) 160.2 S o lid s , TotaL Suspended (TSS) Lab ID : 245833-19 C L ie n t ID : DAL-SW-OSP01-0 -0 6 0 4 1 3 METHOD DESCRIPTION 160.1 S o lid s , T otaL D is s o lv e d CTDS) 1 6 0 .2 S o lid s , T otaL Suspended CTSS) Lab ID : 245833-20 C L ie n t ID : DAL-SW-601R-Q-Q6Q413 METHOD DESCRIPTION 160.1 160.2 S o L id s , T otaL D is s o lv e d (TDS) S o lid s , TotaL Suspended (TSS) Lab ID: 245833-21 METHOD 160.1 160.2 C lie n t ID : DAL-GU-601S-0-060413 DESCRIPTION S oLids, T o ta l D is s o lv e d (TDS) S o L id s , T otaL Suspended CTSS) Lab ID : 245833-22 C lie n t ID : DAL-GU-601L-0-060413 METHOD DESCRIPTION 160.1 S o L id s , T otaL D is s o lv e d CTDS) 160.2 S oLids, TotaL Suspended (TSS) Lab i d : 245833-23 METHOD 160.1 1 6 0 .2 C L ie n t ID : DAL-GW-602R-0-060413 DESCRIPTION S o L id s , T otaL D is s o lv e d (TDS) S oLids, TotaL Suspended (TSS) Lab ID : 245833-24 C L ie n t ID : DAL-GW-6O2L-Q-Q60413 METHOD DESCRIPTION 160.1 S oLids, TotaL DissoLved (TDS) Date Recvd: 0 4 /1 5 /2 0 0 6 Sample Date: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP 0T # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1927 1 178505 178505 04/18/2006 1112 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D ate: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1929 1 178505 178505 04/18/2006 1117 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Samp Le D a te : 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 17S871 0 4 /1 9 /2 0 0 6 1931 1 178505 178505 04/1B /2006 1200 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Samp Le D a te : 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 17SS71 04/19/2006 1933 1 178505 178505 04/16/2006 1122 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample Date: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19 /2 0 0 6 1935 1 178505 178505 04/18 /2 0 0 6 1127 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D ate: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1937 1 178505 178505 0 4 /1 8 /2 0 0 6 1131 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D a te : 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 17BB71 178871 04/19/2006 1938 1 178505 178505 04/18/2006 1136 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D a te : 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1940 1 178505 178505 0 4 /1 8 /2 0 0 6 1141 DILUTION Date Recvd: 0 4 /15/2006 sample Date: 0 4 /13 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1942 1 178505 178505 04/18/2006 1146 Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe Date: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1944 1 178536 178536 04/19/2006 0624 DILUTION DILUTION Date Recvd; 0 4 /1 5 /2 0 0 6 SampLe D a te : 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1946 1 178536 178536 04/19/2006 0626 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D ate: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1948 DILUTION STL Chicago Page 33 33 STL Chicago is part of Severn Trent Laboratories,. Inc. Job Number: 245833 LABORATORY CHRONICLE Date: 04/27/2006 CUSTOMER, Weston S o lu tio n s , In c . . . Y Y PROJECT: CONFIDENTIAL DECATUR : Y : ATTN: J a i K e s a ri Lab ID : 245833-24 C lie n t ID : DAL-GW-602L-0-060413 METHOD DESCRIPTION 160.2 S o lid s , T o ta l Suspended (TSS) Lab ID : 245533-25 C lie n t ID : DAL-GU-602S-0-060413 METHOD DESCRIPTION 160.1 S oLids, T o ta l D is s o lv e d (TDS) 160.2 S oLids, T o ta l Suspended (TSS) Lab ID: 245833-26 C L ie n t ID : DAL-SW-BC03-0-060414 METHOD DESCRIPTION 160.1 S o L id s , T o ta l D is s o lv e d (TDS) 160.2 S oLids, T o ta l Suspended (TSS) Lab ID: 245633-27 C L ie n t ID: DAL-SW-BC04-0-060414 METHOD DESCRIPTION 160.1 S o lid s , T o ta l D is s o lv e d (TDS) 160.2 S o lid s , T o ta l suspended (TSS) Lab ID : 245833-28 C lie n t ID : DAL-SW-BC05-0-060414 METHOD DESCRIPTION 160.1 S o lid s , T o ta l D is s o lv e d (TDS) 160.2 S o L id s, T o ta l Suspended (TSS) Lab ID : 245833-29 C L ie n t ID : DAL-LCH-MCLF01-0-060414 METHOD DESCRIPTION 160.1 Solids, TotaL Dissolved (TDS) 160.2 SoLids, TotaL Suspended (TSS) Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D a te : 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178536 178536 04/19/2006 0620 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D ate: 0 4 /1 3 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 17S871 04/19/2006 1950 1 178536 178536 04/19/2006 0630 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D a te : 0 4 /1 4 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19 /2 0 0 6 1952 1 178536 178536 04/19 /2 0 0 6 0633 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 Sample D a te : 0 4 /1 4 /2 0 0 6 RUN# BATCH# PREP BT #<S> DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1954 1 178536 178536 04/19/2006 0635 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D ate: 0 4 /1 4 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178871 178871 04/19/2006 1956 1 178536 178536 04/19/2006 0637 DILUTION Date Recvd: 0 4 /1 5 /2 0 0 6 SampLe D ate: 0 4 /1 4 /2 0 0 6 RUN# BATCH# PREP BT # (S ) DATE/TIME ANALYZED 1 178072 178872 04/19/2006 2018 1 178536 178536 04/19/2006 0640 DILUTION STL Chicago Page 34 34 Job Number.: 245633 CUSTOMER: :Weston s o l u t i o n s / jn 'c , Q U A L I T Y CONTROL RESULTS Report Date.: 04/27/2006 PROJECT: CONFIDENTIAL DECATUR 7 .ATTN; Jai Kesari T est M e th o d .;___ ; L lo y d Kahn : Method :Desc r i pit ion.. T o t a l 0 rg a n ic Carbon ( S a ils ) . .P a ra m e te r., . . v.'.:.; v,: O r g a n ic C a r b o n , \T o t.. (TOC) B a t c h . . .................. ! : 178693 ...... Equipm ent! C o d e ,, , . ; T0C4 'A n a lyst/.,-. v.: . e l s . ' T est Code.' ?'c QC Lab ID Reagent U nits ICV 173693-002 I06CSTTC2A mg/Kg MB 173693-003 mg/Kg CCV 173693-016 I06CSTC2A mg/Kg CCB 173693-017 mg/Kg QC R e s u lt QC ResuLt 1315.20 29.00 1350.49 29.00 U U True VaLue 2000.00 2000.00 O rig . Value QC C a le . F * L im it s Date Time 91 1 SS--115 0 4 /1 9 /2 0 0 6 0901 04/19/2006 0909 93 % 35-115 04/19 /2 0 0 6 1616 0 4 /1 9 /2 0 0 6 1621 T est M ethod. ; . ,, LLoyd Kahn ' Method Desc r i p t jo n ; : T o ta l O rg a n ic Carbon i( S o iI s ) :P a ra m e te r.* ; v . . . . . :i TOC Average D u p li c a te s ................. ' B a tch . h. . , 7 :. 178693:> :- . Equipm ent Cod;'. ...: T oc4 . A n a ly s t.,,, e ls T e st Code. TOCAV2 QC Lab ID Reagent u n its LOS 173693-004 IDDFSTLK3 mg/Kg QC R e s u lt 3901,33 QC R e s u lt T ru e Va Lue 4730,00 G rig . Value QC CaLc. F * L im it s Date Time 32 % 53-140 0 4 /1 9 /2 0 0 6 1 1 4 9 T e s t M e th o d ...............; 1 6 0 .T Method. D e s c r ip tio n . : S o lid s , T o ta l D is s o lv e d (TDS)............. P a ra m e te r.: ................ : S o lid s , T o ta l D isso lve d '(tds) QC Lab ID Reagent U n its MB 17S644-QD1 LCS 178644-002 I05LSTTS1 MD 245833-12 MS 245333-12 I05LSTTS1 rng/L mg/L mg/L mg/L QC R e s u lt QC R e s u lt 3.30000 U 272.00000 108-00000 624.00000 B a t c h . , . ; . , . , . ' ------ : 173644 Equipm ent Code. ; .'. :....... .A n a ly s t...: m m '.'.7 .......T est. Code. : TDS Y - True V alue r ig . VaLue QC C a U , F: * L im it s Date Time 250,00000 500.00000 3.30000 U 109 108.00000 0 .0 103.00000 103 % 80-120 R 20.0 X 75-125 04/13/2006 1735 04/13/2006 1737 04/18/2006 1813 04/18/2006 1815 '.T est- M ethod.. . . . . . . 1 6 0 .1 7 7 :Method Desc r i p t i o n . '. S o lid s ; T o ta l D i$$O lveti'<T D S ) p a ra m e te r___ . . . . . . S o lid s , T o ta l D is s o lv e d (TDS) QC Lab ID Reagent u n its MB 173371-001 LCS 178371-002 I05LSTTS1 MD 245833-28 I05LSTTS1 MS 245833-28 I05LSTTS1 mg/L mg/L mg/L mg/L QC R e s u lt QC R e s u lt S .30000 U 232.00000 96.00000 35.OOOOO B a tc h . . : 178871 Equipment C o d e ... i l - . A n a ly s t... : rn m '.'.- 7 T e s t:co d e .: tds ; : T ru e VaLue O r ig . VaLue QC C a U . F * L im it s Date Time 250.00000 250.00000 250.00000 8.30000 U 108,00000 108.00000 93 11.8 99 % 30-120 R 20.0 1 75-125 0 4 /19 /2 0 0 6 1915 04/19/2006 1917 04/19/2006 1953 04/19/2006 2000 Test M ethod.. '160.1 i Method .Desc r i p t i on;.. : S o li d s / : T o ta l; D is s o lv e d (TDS) i P a r a m e t e r .............;: S o lid $ > T o ta l D is s o lv e d (TDSi)i B a t c h : / ...................173872 'Equipm ent Code. ; :; Analyst.;..:' : rnm :.. . . T e s t Code i; fa s ' QC Lab ID Reagent MB 178872-001 LCS 178872-002 I05LSTTS1 U n its mg/L mg/L QC ResuLt QC R e s u lt 8.30000 U 270.00000 True VaLue O r ig . VaLue QC C a le . F * L im it s Date Time 250.00000 3.30000 U 108 04 /19 /2 0 0 6 2015 1 30-120 04/19/2006 2017 S'I L Chicago Page 35 * 1 -1 REC, R=RPD, A=AB5 D i f f . , D-% D i f f . 35 Job Num ber.: 245333 CUSTOMER: W e s to n -s o lu tio n s , In e , Q U A L I T Y CONTROL RESULTS PROJECT:-CONFIDENTIAL DECATUR. Report D ate.: 04/27/2006 ATTN: .Jai K e s a ri Test M e t h o d . 160. 2 - Method D e .s c rip t io n :: : ;. S o lid s ., : T o ta l :Suspended ( TSS) v P a ra m e te r, ; , ......... ... : S o lid s ., - T o ta l Suspended. (TSS) '. : B d t t h , . 178505 Equipment C o d e . .. , : ' Analyst.::.T e s t y.Code TSS' Y . QC Lab ID Reagent U n its MB 173505-001 LCS 178505-002 MS 245333-21 MSD 245833-21 mg/L I06DSTSS1B mg/L I06D5SS2B mg/L I06DSTSS2B mg/L QC R e s u lt QC R e s u lt 1.10000 U 200.00000 107,00000 113.00000 107.00000 T ru e V alue O r ig . VaLue QC c a le . F * L im it s Date Time 200.00000 100.00000 100.00000 1.10000 U 18.50000 18.50000 100 38 94 6 .6 % 80-120 % 75-125 % 75-125 R 20 04/18/2006 1010 04/18/2006 1015 04/13/2006 1150 0 4 /18 /2 0 0 6 1155 T e s t M e t h o d . . . ......... : 1 6 0 ,2 . Method D e s c r ip tio n .; S o lid s , T o ta l Suspended (TSS) P a ra m e te r.. . , vi , . ; S o lid s , T o ta l Suspended (TSS) B a tc h ................ E quipraent'.C ode.. A n a ly s t.. . : mtb . Test. Code . : TSS ' QC Lab ID Reagent U n its MB 178536-001 mg/L LCS 178536-002 106DSTSS1B mg/L QC R e s u lt QC R e s u lt 1.10000 U 184,50000 T ru e Va Lue O r ig . V a lu e QC C a le . F * L i mi t s Date Time 200.00000 1 .1 00 0 0 U 92 04/19/2006 0610 % 80-120 04/19/2006 0612 ST1, Chicago Page 36 * 1=1 REC, R=RPD, A-ABS D i f f - , D=% D i f f . 36 Q U A L I T r . A S E U R A N C E '. M T :+ 6 : ,\ . R F E R N .t E S A N D N T E S / . y . . Report Date: D4/27/206 REPORT COMMENTS 1) ALL pages o f t h i s r e p o r t a re in t e g r a l p a r t s o f th e a n a L y tic a L d a ta . T h e r e fo r e , t h i s r e p o r t shouLd be reproduced o n ly in i t s e n tir e ty . 2 ) S o il, s e d im e n t and sLudge sampLe re s u L ts a re re p o rte d on a " d r y w e ig h t" b a s is e x c e p t when anaLyzed f o r L a n d f ill disposaL o r in c in e r a tio n param eters. A l l o th e r s o lid m a trix samples a re re p o rte d on an "as re ce ive d " b a sis unLess noted d iffe r e n tly . 3) R e p o rtin g L im its a re a d ju s te d f o r sample s iz e used, d ilu t io n s and m o is tu re c o n te n t i f a p p lic a b le . 4 ) The t e s t r e s u lt s f o r th e n o ted a n a ly t ic a l m eth o d (s) meet th e re q u ire m e n ts o f NELAC. Lab C e r t. ID# 100201 5 ) A c c o rd in g t o 4QCFR P a rt 1 3 6 .3 , pH, C h lo r in e ResiduaL and D is s o lv e d Oxygen a n a ly s e s a re t o be p e rfo rm e d im m e d ia te ly a f t e r aqueous sample c o lle c t io n . When th e s e p a ra m e te rs a re n o t in d ic a te d as f ie L d ( e .g . pH F ie L d ) th e y were n o t anaLyzed im m e d ia te ly , b u t as soon as p o s s ib le on L a b o ra to ry r e c e ip t . G lo s s a ry o f f la g s , q u a l i f i e r s and a b b r e v ia tio n s Cany number o f w h ich may appear in th e r e p o r t ) in o r g a n ic Q u a lif ie r s CQ-CoLumn) U A naLyte was n o t d e te c te d a t o r above th e s ta te d L im it . < Not detected a t o r above th e re p o rtin g L im it. J R e su lt is Less th a n th e RL, b u t g re a te r th a n o r e qual to th e method d e te c tio n L im it. B ResuLt is Less th a n th e CRDL/RL, b u t g r e a t e r th a n o r e q u a l t o th e IDL/MDL. S ResuLt was d e te rm in e d by th e Method o f S tandard A d d it io n s . F AFCEE: R e s u lt is Less th a n th e RL, b u t g r e a t e r th a n o r e q u a l t o th e methodd e t e c t io n L im it . In o r g a n ic F lag s (F la g Column) ICV,CCV,ICB,CCB,ISA,ISB,CRI,CRA,M RL: In s tru m e n t re L a te d QC exceed th e upper o r Lower c o n tro l L im its . * LCS, LCD, MD: B a tch QC exceeds th e up p er o r Lower c o n tro L L im it s . + MSA c o r r e la t io n c o e f f i c i e n t i s Less th a n 0 .9 9 5 . 4 MS, MED: The a n a L yte p re s e n t in th e o r i g i n a l sample is 4 tim e s g r e a te r than the m a trix spike co n c e n tra tio n ; th e re fo re , controL L im its are not a p p lic a b le . E SD: S e r ia l d i l u t i o n exceeds th e c o n tro L L im its . H MB, EB1, EB2, EB3: B atch QC i s g r e a te r th a n r e p o r t in g l i m i t o r had a n e g a tiv e in s tru m e n t re a d in g Lower th a n th e a b s o lu te vaLue o f th e r e p o r tin g L im it. N MS, MSD: S p ik e re c o v e ry exceeds th e upper o r Lower c o n t r o l L im its . U AS(GFAA) P o s t - d ig e s t io n s p ik e was o u ts id e 85-115% c o n t r o l L im its . O rg a n ic Q u a lif ie r s (Q - CoLumn) U A naLyte was n o t d e te c te d a t o r above th e s ta te d l i m i t . ND Compound n o t d e te c te d . J ResuLt is an e s tim a te d v a lu e beLow th e r e p o r t in g l i m i t o r a t e n t a t i v e l y id e n t if ie d compound (T IC ). Q ResuLt was q u a l i t a t i v e l y c o n firm e d , b u t n o t q u a n t if ie d . C P e s tic id e i d e n t i f i c a t i o n was c o n firm e d by GC/MS. Y The c h ro m a to g ra p h ic resp o n se resem bles a t y p i c a l f u e l p a t t e r n . 1 The ch ro m a to graphic response does n o t resembLe a t y p ic a l fu e l p a tte r n . E R esult exceeded c a lib r a tio n range, secondary d iL u tio n re q u ire d . F AFCEE:Result is an e s tim a te d vaLue beLow th e r e p o r t in g l i m i t o r a t e n t a t i v e l y i d e n t i f i e d compound (T IC ) O rg a n ic F la g s (F la g s CoLumn) B MB: B atch QC is g r e a te r th a n r e p o r t in g L im it . * LCS, LCD, ELC, ELD, CV, MS, MSD, S u rro g a te : B atch QC exceeds th e upper o r Lower c o n t r o l L im its . E B l, EB2, eb3 , m le : B atch QC i s g r e a te r th a n r e p o r t in g L im it A C oncentration exceeds th e in stru m e n t c a lib ra tio n range a C o n c e n tra tio n is beLow th e method R e p o rtin g L im it (RL) B Compound was fo u n d in th e bLank and sam ple. d su rro g a te o r m a trix s p ik e re c o v e rie s were not o b ta in e d because th e e x t r a c t was d ilu t e d f o r a n a ly s is ; a ls o compounds anaLyzed a t a d iL u t io n w iLL be fla g g e d w ith a D. H A lte rn a te peak s e le c tio n upon a n a ly tic a l review I in d ic a te s th e presence o f an in te rfe n c e , recovery is notc a lc u la te d . M M an u a lly in te g ra te d compound. P The Lower o f th e tw o v a lu e s is re p o rte d when th e % d if f e r e n c e between th e r e s u lt s o f two GC colum ns is STT. Chicago Page 37 37 : - Q U A L I T V ' .A S: S :UR A N C E . :M T H D . H :R E F R E N C E S A N D . N 0 T E ' Report Dates 4/27/20G6 g r e a te r th a n 25%. A bb re via tion s AS P ost D ig e s tio n S p ik e (GFaA Sampl.es - See Note 1 beLow) Batch D e signation give n to id e n tify a s p e c ific e x tra c tio n , d ig e s tio n ,p re p a ra tio n s e t, o ra n a ly s is se t CAP C a p illa r y Column CCB C o n tin u in g C a lib r a t io n Blank CCV C o n tin u in g C a lib r a t io n V e r i f i c a t i o n CF C o n firm a tio n a n a ly s is o f o r i g i n a l Cl C o n firm a tio n a n a ly s is o f A1 o r D1 C2 C o n firm a tio n a n a L y s is o f A2 o r D2 03 C o n firm a tio n a n a L y s is o f A3 o r D3 CRA Low L e v e l S ta n d a rd Check - GFAA; M ercury CRI Low L e v e l S ta n d a rd Check - ICP CV C a l i b r a t i o n V e r i f i c a t i o n S ta n d a rd Di L Fac D ilu t io n F a c to r - Secondary d i l u t i o n a n a ly s is Dl Di L u tio n 1 D2 Di L u tio n 2 D3 D iL u tio n 3 DLFae D e te c tio n L im it F a c to r D5H D is tiL L e d S ta n d a rd - H igh L e ve l DSL D is tiL L e d s ta n d a rd - Lou L e ve l DSM D is tiL L e d S ta n d a rd - Medium L e ve l EB1 E x t r a c t io n B la n k 1 EB2 E x t r a c t io n B la n k 2 EB3 DI B la n k elc Method E x tra c te d lcs ELD Method E x tra c te d LCD ICAL In itia L c a lib ra tio n ICB I n i t i a L C a lib r a tio n BLank ic v in it ia l c a lib ra tio n v e rific a tio n IDL In s tru m e n t D e te c tio n L im it ISA I n t e r f e r e n c e Check Sample A - ICAP ISB I n t e r f e r e n c e Check Sample B - ICAP Job NO. The f i r s t s ix d i g i t s o f th e sample ID w h ich r e f e r s t o a s p e c if ic c l i e n t , p r o je c t and sampLe g ro u p Lab ID An 8 number u n iq u e L a b o ra to ry i d e n t i f i c a t i o n LCD L a b o ra to ry C o n tro l S ta n d a rd D u p lic a te LCS L a b o ra to ry C o n tro l S ta n d a rd w ith re a g e n t gra d e w a te r o r a m a tr ix f r e e fro m th e a n a L yte o f in t e r e s t MB Method BLank o r (PB) P r e p a ra tio n BLank MD Method D u p lic a te MDL Method D e te c tio n L im it MLE Medium L e v e l E x t r a c t io n B la n k MRL Method R e p o rtin g L im it S ta n d a rd MSA Method o f S ta n d a rd A d d itio n s MS M a tr ix S p ike M5D M a tr ix S p ike D u p lic a te ND Not D e te cted PREPF PDS P r e p a ra tio n f a c t o r used by th e L a b o r a to r y 's In fo r m a tio n Management System (L IM S ) Post D ig e s tio n Spike (ICAP) RA R e -a n a ly s is o f o r i g i n a l Al R e -a n a L y s is o f Di A2 R e -a n a L y s is o f D2 A3 R e -a n a L y s is o f D3 RD R e - e x tr a c tio n o f d i l u t i o n RE R e - e x tr a c tio n o f o r i g i n a l RC R e - e x tr a c tio n C o n firm a tio n RL R e p o rtin g L im it RPD R e la tiv e P e rc e n t D iffe r e n c e o f d u p lic a t e (u n ro u n de d ) a n a ly s e s RRF R e la tiv e Response F a c to r RT R e te n tio n T im e STL Chicago Page 38 38 ; . .Q U A L I f V A S S U R A N C E H ;D[.S . R E F E R E N CE S A N D 1. N O T S ' Report D a te :. GA/2//20D6 RTW R e te n tio n Time Window Sample ID A 9 d i g i t number u n iq u e f o r each sam ple, th e f i r s t s ix d ig it s a re re fe rre d as th e jo b number SCB Seeded C ontroL BLank SD S e r ia l D ilu t io n (C aLcuLated when sam ple c o n c e n tr a tio n exceeds 50 tim e s th e MDL) UCB Unseeded C o n tro L BLank SSV Second S ource V e r i f i c a t i o n S ta n d a rd SLCS SoLid L a b o ra to ry ControL Standard(LCS) PHC pH C a lib r a t io n Check LCSP pH L a b o ra to ry C o n tro l Sample LCDP pH L a b o ra to ry C ontroL Sample D u p lic a te MDPH pH Sample D u p lic a te MDFP F L a s h p o in t SampLe D u p lic a te LCFP F L a s h p o in t LCS G1 GeLex Check S ta n d a rd Range 0-1 G2 GeLex Check s ta n d a rd Range 1 -1 0 G3 GeLex Check S tandard Range 10-100 GA G elex check S tandard Range 100-1000 Note 1 : The Post S p ike D e s ig n a tio n on B a tch QC f o r GFAA i s d e s ig n a te d w ith an "S M added t o th e c u r r e n t a b b r e v ia tio n used. EX. LCS 5=LCS P ost S p ike (GFAA); MSS=MS P ost S p ike (GFAA) Note 2 : The MD c a lc u la t e s an a b so L u te d if f e r e n c e (A) when th e sample c o n c e n tr a tio n i s Less th a n 5 tim e s th e r e p o r tin g L im it, The c o n tr o l L im it i s rep re s e n te d as + / - th e RL. STL Chicago Page 39 39 CHAIN OF CUSTODY STL Chicago 40 CHAIN OF CUSTODY / ANALYSIS REQUEST FORM Severn Trent Laboratories T: 703-534-5200 F: 708-534-5211 2417 Bond Street University Park, IL 60466 PAGE PROJECT INFORMATION Client. Weston Solutions, Inc. 1400 Weston Way, Bldg. 5-2 W est Chester, PA 193S0 T: 610-701-3761 F: 610-701-7401 Project Manager; Jai Kesari em ail: i.kesari western sol utions.corn Project Name: Reference No: Decatur, AL FSIA Investigation 02161-129-081-0001 | ANALYSES REQUESTED f Sampler: T. Frinak, T. Walls, D. Arm stror g ________ P.O. #: Quotation #: SAMPLE ANALYSIS Collection ExyLIMS # Client Sample Identification | Date C:C LL4 DAL ! SD OSP01 I o 0000 i3-Apr-06 DAL SD OS PO2 0 0000 13-Apr-06 I S l i i l f f i DAL SW BCT01 o 060412 12-Apr-06 DAL SW BCT02 0 060412 12-Apr-06 DAL SW BCT03 0 060412 12-Apr-06 DAL SW BC01 0 060412 12-Apr-06 DAL SW BC02 0 060412 12-Apr-06 I S f f l M l i DAL WW EFF01 0 !060413 13-Apr-06 DAL GW 603R 0 1060413 13-Apr-06 SSMWI DAL GW 603L 0 '060413 13-Apr-06 Collection Time 14:10 13:30 10:20 10:45 11:05 13:40 14:15 7:45 7:58 8:11 CHAIN OF CUSTODY ^Relinquished BygC D?t e , fT T ~ Time /ra ? Cooler ID No.: Received By: Fed Ex Composite No. of Containers T S S /T D S TOC a. CEnOj Q Sample E tD M a trix X 1 Soil X 1 Soil X 1 Water X 1 Water X 1 Water X 1 Water X 1 Water X 1 Water X 1 Water X 1 Water Cooler Temp. {C}: Date Time I__________ Comments X X X i X X X X X X X _x_, PROJECT REQUIREMENTS Results Deadline: Laboratory Report Options: Sample Results OnlyAdd Case Narrative Add Quality Control Summary Add Calibration Summary Add Raw Data Other: STL Chicago CHAIN OF CUSTODY / ANALYSIS REQUEST FORM 2 3 Severn Trent Laboratories T: 706-534-5200 F: 708-534-5211 2417 Bond Street University Park, JL 50466 PAGE T o T - 1 -- PROJECT INFORMATION Client: Weston Solutions, Inc. 1400 Weston Way, Bldg. 5-2 West Chester, PA 19360 T: 610-701-3761 F: 610-701-7401 Project Manager: Jai Kesari email: i.kes ari(S>westo nsol uto ns x o m Project Name: Reference No: Decatur, AL FSIA Investigation 02181-129-08143001 ANALYSES REQUESTED Sampler: T. Prinak, T. Walls, D. Armstrong P.O. #: Quotation #: SAMPLE ANALYSIS ExyLIMS # C o llection C lient Sampte Identification Date DAL SW BPP01 0 060413 13-Apr-06 DAL SW BPP02 060413 13-Apr-06 DAL SW BPP03 060413 13-Apr-06 DAL GW BPWELL 060413 13-Apr-06 DPWS WWI DCTP01 060413 13-Apr-06 DPWS WWE DCTP01 060413 13-Apr-06 DAL SW OSP03 060413 13-Apr-0 6 DAL SW O S P 0 2 060413 13-Apr-06 DAL SW o s p } 060413 13-Apr-0 6 DAL SW 601R 060413 13-Apr-0 6 Collection Tim e 10:20 1 1 :0 0 12:20 12:30 12:40 13:00 13:20 14:00 16:10 X X X X X X X Sample M a trix W ater W ater Water Water Water Water Water Water W ater W ater CHAIN OF CUSTODY RelinjHi3hed J*Y p at^1 V " ; y M /o i> ? '-- - r/ T im e Cooler ID No,: Received By: Fed Ex Cooler Temp. {Cj: Date Time Comments aco j- CO X X X X X X X X X PROJECT REQUIREMENTS Results Deadline: Laboratory Report Options: Sample Results Only Add Case Narrative Add Quality Control Summary Add Calibration Summary Add Raw Data Other: STL Chicago ri Tf ittici? CHAIN OF CUSTODY IANALYSIS REQUEST FORM 3 3 Severn Trent Laboratories T: 708-534-5200 F: 708-534-5211 2417 Bond Street University Park, IL 60466 PAGE PROJECT INFORMATION Client: Weston Solutions, Inc. 1400 Weston Way* Bldg. 5-2 West Chester* PA 19380 T: 610-701-3761 F: 610-701-7401 Project Manager: Jai Kesari email: j.kesari westonsolutions.com Project Name: Reference No: Decatur, AL FSJA investigation 02181-129-081-0001 ANALYSES REQUESTED Isampler: T. Frinak, T. Wails, D. Armstrong I P.O. #: Quotation #: SAMPLE ANALYSIS Collection ExyLIMS # Client Sample Identification | Date l l i l i i i l i i l l DAL 81SB81iSIil DAL DAL GW : 601S GW ! SOIL GW 602R 0 060413 13-Apr-06 0 060413 13-Apr-06 0 060413: 13-Apr-06 ffiffl li iiS illiS illiS il W W l i 'r DAL DAL DAL DAL GW GW I ; SW ! SW ; 602L 602S BC03 BC04 0 060413 13-Apr-06 0 060413 13-Apr-06 0 060414 14-Apr-Q6 0 060414 14-Apr-06 1 S 1 8 S I B DAL SW : BC05 0 060414 14-Apr-06 DAL LCH MCLF01 0 060414 14-Apr-06 m SSSm Collection Time a CL En nfnO Voa). LEo> aOc_i zOo. u*oEj- 16:24 X 1 16:32 X 1 17:10 X 1 17:21 X 1 17:16 X 1 8:00 X 1 9:45 X 1 10:30 X 1 10:10 ! X 1 Semple Matrix Water Water Water Water Water Water Water Water Water CHAIN OF CUSTODY R elinq u i p t f s d J/ Date iM M // Time /S ' Cooler ID No.: Received By: Fed Ex Cooler Temp. (C): Date Tim e Comments co e CO hCO X X X X X X X X X ! PROJECT REQUIREMENTS Results Deadline: Laboratory Report Options: Sample Results Only Add Case Narrative Add Quality Control Summary Add Calibration Summary Add Raw Data Other: STL Chicago Sam ple Lot#: 'V f f t 'i y Internal Sam ple Custody Transfer Record ___ Client: --- Sam ple No. A n a ly s is R elinquished by: /O' O / p _________ f -----------------J-i ( / is / _----------- ----------- -- ----------- ----------------- j - R eceived by: D ate --__ 1---------------------- -- <M#^. Tim e o is s Com m ents Ai X R j w M - w h Isi u--\JC--%-----7--1i-o--(-, i . ---- -------- ~----- ------ ------------- i --------- ------------------ -- ------ ------------ r~------------ ---- ----------1 " ______ :_L_________ -- -- 1] J\ i ~ -' ------------------------ --- j------------------------ --------i. * ^ - , : rpjsckL Job Sample Receipt Checklist Report Job Number.: 245833 L o c a tio n .: 57222 Check L is t Number.: 1 D e s c rip tio n .: Customer Job ID ......... : Job Check L is t D a te .: 0 4 /15 /2 0 0 6 P r o je c t Num ber.: 20004891 P r o je c t D e s c r ip t io n . : C o n f id e n t ia l D e ca tu r - FC I n v e s t ig a t io n C u s to m e r.............: Weston S o lu tio n s , In c , C o n ta ct.: Jai Kesari Q uestions ? (Y /N ) comments V2 Date o f th e R e p o rt..: 04/19/2006 P ro je c t M a n a g e r,....: rcw C h a in -o f-C u s to d y P re s e n t? ....................................................... Y Were sam ples dropped o f f a t o r p ic k e d up by STL?.. N Custody s e a l on s h ip p in g c o n ta in e r ? .............................. Y . . . I f " y e s " , c u s to d y seaL i n t a c t ? . . ....................... Y C ustody seaLs on sam ple c o n ta in e r s ? ................................ N . . . I f " y e s " , c u s to d y s e a l in t a c t ? .................................... SampLes ic e d ? ....................................................................... Y T em p e ra tu re o f cooLer a c c e p ta b le ? 14 deg C + / - 2 ) . Y 3 .4 SampLes re c e iv e d i n t a c t (good c o n d it io n ! ? .................. Y V o l a t i l e sam ples a c c e p ta b le ? <no h e a d s p a c e ).............. C o rre c t c o n ta in e r s used?........................................ Y Adequate sample volume p ro v id e d ? ....................................... Y SampLes p re s e rv e d c o r r e c tL y ? ........................ Y SampLes r e c e iv e d w it h in h o L d in g -tim e ? ............................ Y Agreement between C0C and sampLe LabeLs?................ N SEE SDR R a d io a c t iv it y a t o r b elow background le v e ls ? ............ Y A SampLe D is c re p a n c y R ep o rt (SDR) was needed?......... Y R esidual c h lo rin e check Required? I f sam ples w ere s h ip p e d was th e r e an a i r b iL L if ? . . Y Sample C u s to d ia n S ig n a tu re /D a te ......................................... Y Page 1 STL Chicago 45 c. USAirbill From Date & t 1 ( ! is* Sender's --i ^ ... Mama f y A? i tA U k A l Cnnuaw__ft ) jr S ."{> V f.{ / . qWl j H t' < -> 0 /- / 4 / ^ Address' u z < r / ?- 4 f . - t - w Crtj_ -M u Vpurlitilrnal Baling Reference ^ -g i id # r A.f Stffte 'ZIP *7 , \t To R e c i p i e n t 's Name , . :.a . rC i ^ .. ? ___ Phone Company * L / ^ " fleciprarrt's ^ < ,, Address V / / / , 'Afe CijTittdz t o f t t PQ ira&s c/pC. IP cqJee. Ac'dre a _____ _______ _______________ _____________) T? icc-uesta fEtkidfc 3Bhsfcl 91 s a^tclic Fel<: -ocricr, f r ill FEdEs adtrH53Ftra. IT if / ' . ' D^1=fccri5irt*nH]n ?rr; ..s f DepJ-.1^ 1cI.'5liii 'ftx m da Express Package Service lb aidSATtlRTUHrtolilWF. r.5Mliw! I* FedEx PritrityOvemight HETOtsjrfcez;-rHrrrcf ~ ; HnlFt in d u r ii Overninhii --- ^J r+idIx t cIK ijlarngy^ ^ ' ' t ! I hndtxiD; ,' &>?s>d t i s t s>iif*e '1 --. ^ 'r:-i/i- f 1 FadEx Express Saver,,;,.. ' - - . : - . - ;. -:-:L-^-J . Tj=ri tia fK *p iP :vj!L-^ 2^ PRESS' 41a ExpressTreijghl Service -- i J= . J?irj Q a a if^ ? iS ^ ^ isl ;* :--. .1 -? s , V = i '^IfvDirinriji . Packaging [-yH- FedEx " * Q .F tl& _. FlFMTkfJe*BUFiE-^iE>.jSLr^cFi P^sJ&ljM-yP.-a- fc".--"iR=mc. : =-" Handling fe%*FsdEK*ttrMiflStt&t] t rDeTnew., faafeUanHLfftfFJEi Prlrty C^Eiry^FeraZD^'.FecE?. irei^frcd r3eiFPe--edssIlr f rtfllDYUtwftdatfatFedEx Locatihi tar Ffrih i =-f1-Z*il ft[ H H IM Saturday , : aAtvFeitodWExiYLfntrcFastrJazhxRiirt Gn;Hs-enta-tc.tNk.HeirJfF:inaE'.Zlt'i th is shipmBnL c o n ia li dangetnus good*? n ykOn* tuoc ftuiEfce cbtttad, i ' lI__l_I ASV*ie.-,ppspeerar'slCi :titil(a-Jiir L .1 JiajvsC-tttrti-n rd ret|L l torcsJt-E b u x t-lrc d n g u> in c a n n a i 31 sh jfp ij in Fed&pecMEtag. n1-- DDer^dai-cfaeUI IE* . I I Canso AircraftOnfy ] P0lm e,,t ---------------------------------------------------------- GtrtanRevip- 1 .AcctKn -- Recipient l ] Third Party Crsdrt Card Cssh'Cnack "Rita\ Packages Total DeclaredValufit % *s jX i Total Charges -- I Ho Signature ; I Required Direct Signature tiT flm ai fit-pin's- |-- InrirectEtgqfenrre ; II s: ereb &.? Pndtzicid>jf3iniia]yebe eKwii - aderbi rayiij-i FiTpp.V(S. k rU nirji 1-- reck'irfs Ei'ciiS.ir tlB >ijii: ri Ed h rrtt.,ia '1i. :;i j t T r i w , - 3 3 5=-. [te3El'3W*ii'?*ll*tt1E ^ D B H^snrD!-$,*- -: STL Chicago 'tf CASE NARRATIVE Client: Job#: STL Chicago Wet Chemistry Case Narrative Weston Solutions, Inc. 245833 DatcRcc'd: 04/15/06 This narrative covers the analysis of the water samples in the above Job # for TSS and TDS and the sediment samples for TOC by the Lloyd Kahn Method. The sediments were analyzed for TOC in duplicate by furnace combustion and nondispersive infrared detection on a Dohimann Phoenix 8000 TOC analyzer, after acidification to remove inorganic carbon, and drying. No correction was made, therefore, for moisture content. The average of the sample burns is reported. 2 . The TOC method-recommended holding time o f 2 weeks was met, as were the EPA holding times for TDS and TSS. Refer to the Laboratory Chronicle Page for dates of sampling, receipt, and analysis. 3. The 'FOC calibration curve and the initial and continuing verification standards and blanks met acceptance criteria. 4. The method blanks were less than the reporting limits. 5. The LCSs were within acceptance limits. 6 . The TDS and TSS matrix QC was in control. The matrix QC in the TOC analytical batch was done on a sample from other Job ff. Wet Chemistry Section Manager STL Chicago Date 48 RAW DATA * * * RUN LOG *** ) 4 /2 0 /0 6 10:01 T o ta l O rganic Carbon ( S o ils ) Method C o d e ..: TOCS Batch C o d e ...: 178693 S ta tu s ................ : RPT Batch D a te ...: 04/20/06 Batch T im e ...: 928 User Name,............. : c le QC C od e .................. : TOCS C alc Code............... : TOCS L o c a tio n C o d a ..: 57222 Equipm ent C ode.: TDC4 Im p o rt Code-------: TEST T T T T T T T T T T T T T CODE O 0 0 0 0 0 O C C C I I 1 c Cc CCc c S S S CC c 2 3 4 AAA 2 AS 5 s VVV V 2 A 234 2 2 SAMPLE: Grp Pos Sample ID 1 1 __ ICALJ06CSTTC1_ 1 2 __ ICVJ06CSTTC2A_ 1 3 __ MB_ 14 LCS I0QFSTLK3 1 5 245711J_S_ 1 6 245711^2^5__ Dilution TEST POS Date / Time 123 4567 111222 7 89012 0000 0 4/19/06 0901 0 4/19/06 0909 0 4/19/06 1149 0 4/19/06 1207 0 4/19/0 1236 0 17 18 19 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 245711_2_S_NS_I06C5TTC2A_5 245711_2_S_MSD_I06CSTTC2A_5 245711 J ^ S _ 245711,,4,,S__ 245711_5_S_ 245711_6_5__ 245711_7_S__ 245833_1_5__ 245333^5__ __ CCVJQ6CSTTC2A_ 4/19/06 1308 4/19/06 1350 4/19/D6 1358 4/19/06 1420 4/19/06 1437 4/19/06 1459 4/19/06 1519 4/19/06 1546 4/19/06 1600 4/19/06 1616 0 4/19/06 1621 D 0 0 0 0 0 0 0 0 0 1 1 f j mf LuJ STL Chicago Page 1 50 *** oc summary <VZ ) Total Organic Carbon (SoiLs) Method Code,, Batch C ode... S t a t u s - ______ TOCS 176693 RPT Batch D ate. Batch Time. User Name.. Grp Smp Sample ID 1 2 ___ ICV_I06CSTTC2A_ 1 3 __ MB_ 14 LCS I o o fstlks^. 17 2 4 5 7 1 1_2_S_MS_I0&CSTTC2A,,5 18 245711_2_SJ1SDJ QCSTTC2AJ 1 16 ___ CCV_I0CSTTC2A_ 1 17 __ CCB__ Report Date: 4/20/06 10:01 04/20/06 928 e ls QC C o d e ,--------C ale Code......... L o c a tio n Code. Toes TOCS 57222 Equipm ent Code.: TQC4 Im port C o d e .,..: Pos T est R e s u lt Known O r ig in a l A lt e r n a te C Res F QC Res F 1 TOC 1615.20 2000 91 1 TOC -1 ,8 0 5 TOCAV2 3901.33 4760 82 5 TOCAV2 2096.41 2000 420.24 93 5 YCAV2 2059.71 1 TOC 1850.49 2000 2000 420.24 426.05 94 93 1 .2 - 1 TOC - 1 .7 9 iiP ' d i* STL Chicago Page 1 51 *** RAW "TEST DATA #*# (V2 ) Total Organic Carbon [Soils) Method code TOCS Batch Code. . 178693 Status--- - RPT Batch Date.. : 04/20/a Batch Time., : 92 User Name.., : els SAMPLE: Grp Pos Sample ID 11 [CAL 106CSTTC1 12 [CV IOCSTTCZA 13 MB 14 LCS I00FSTLK3 15 16 245711 1 S 245711 2 S 1 7 245711 2 S MS' I6CSTTC2A 5 1 245711 2 S MSD I0CSTTC2A 5 1 9 245711 3 S 1 10 245711 4 S 1 11 245711 5 S 1 12 245711 6 S 1 13 245711 7 1 14 245333 1 S 1 15 245033 2 s 1 16 CCV I0CSTC2A 1 17 ___ CCB__ QC code.. TOCS Calc Code TOCS Location Code..: 57Z22 TOC Di luti on rng/lfg TOCZ tng/Kg Report Date: 4/20/06 10:01 Equipment Code.: TDC4 Import Code--- : T0C3 mg/Kg T0C4 m /K g T0CAV2 mg/Ifg 1815.20 -1 .8 0 3254.55 507.13 457,52 2096.41 2059.71 416.91 425.95 456.51 348.02 149.20 2753.35 9 9 5 4 .5S 1850.49 -1 .7 9 454S.11 333.34 3 9 4 .5 7 3 8 5 .2 2 335.&5 $ \ 391.06 339.00 87.18 3024.61 10216.50 3901.33 420.24 426.05 2096.41 2059.71 401.06 380.8VO $V 423.79 343.51 118.19 2888.98 10085.54 STL Chicago Page 1 52 *** RAW TEST DATA <V2 ) Total Organic Carbon (Soils) Method C o d e ,. Batch c o d e ... S t a t u s .............. TDCS 178693 RPT Batch D a te .. . : 04/20/06 Batch T im e ...: 928 User Name___ : C ls SAMPLE: Grp Pos Sample ID 11 ICAL IG6C5TTC1 12 ICV 06CSTTC2A 13 MB 14 LOS IO0FSTLK3 1 5 245711 1 S 16 245711 2 S 1 7 245711 2 S MS I06CSTTC2A 5 1a 245711 2 S MSD I6CSTTC2A 5 19 245711 3 S 1 10 245711 4 S 1 11 245711 5 S 1 12 245711 6 S 1 13 245711 7 S 1 14 245833 1 S 1 15 245S33 2 S 1 16 CCV I0CSTTC2A 1 17 CCB QC C o d e .. . TDCS Til If: Ciirifi TOCS L o c a tio n C o d e ..: 57222 Di 1u t on TOCAV3 mg/Kg TDCAV4 mg/Kg Report Date: 4/20/06 10:01 Equipment Cc)de_ : TOC4 Import Code OCR1 ug TOCR2 ug TOCR3 ug 90.7598 -Q.2B77 85.2692 21.6545 29.1898 116.9799 118.4334 24.1807 22.7032 25.5647 24.7091 13.5027 88.1072 345.4238 92.5243 -0.2859 130.0759 21.0002 27.1859 20,3013 2 2 .5 2 2 0 24.4805 21.0130 7.6458 99.5096 234.9794 ,v ^ {V STL Chicago Page 2 53 *** RAW TEST DATA #** Total organic Carbon (Soils) Method C o d e ..: TOCS B o tch C o d e . .. : 178693 S t a t u s ............... : RPT Batch D a te ,..: 0 4 /20/06 Batch T im e ..,: 928 User N a m e ,,,.: e ls SAMPLE: Grp Pos Sample ID 11 I CAL I0CSTTC1 12 iC tf I06CSTTC2A 13 14 LCS I0QFSTLK3 1 5 24571 T l S 1 6 24571 I T S 1 7 245711 2 S MS 10CSTTC2A 5 1 8 245711 2 S MSD E06CSTTC2A 5 1 9 245711 3 S 1 10 24571 T 4 " S 1 11 24571 i V s 1 12 24571 i V s 1 13 245711" 7 S 1 14 245833 1 S 1 15 245B33~2~S 1 16 ___ CCV_106CSTT C2A_ 1 17 CCB QC Code............ TOCS Cate C o d e . . . , , . : TOCS L o c a tio n C o d e .,: 57222 D ilu tio n T0CR4 ug WT1 g <V2 ) Report Date: 4/20/06 10:01 Equipm ent C ode.: TQC4 Im p o rt Code------- : WT2 WT3 UT4 g S9 STI, Chicago Page 3 54 *** RAW TEST DATA *** (V2 ) Total Organic Carbon (Soils) Method Code.. Batch C ode... S ta tu s .............. TOCS 178693 RPT Batch D a te .. : 04/20/06 Batch T im e .. : 923 User Name.. . : e ls SAMPLE: Grp Pos Sample ID 11 ICAL I06CSTTC1 12 ICV I06CSTTC2A 13 14 MB LCS JQFSTLK3 15 245711 1 S 16 245711 2 S 1 7 245711 2 S MS I06CSTTC2A 5 18 245711 2 S MSD I06CSTTC2 5 19 245711 3 S 1 10 245711 4 S 1 11 245711 5 S 1 12 245711 6 S 1 13 245711 7 S 1 14 245833 1 5 1 15 245833 2 5 1 16 c e v I6CSTTC2A 1 17 __ ^CCB_ DC Code........... , ,, : TOCS Calc code. ; tocs L o c a tio n c o d e ,. : 57222 D ilu tio n DLFAC M/A TCS mg/Kg Report Date: 4/20/06 10:01 Equipm ent C o d e .: T0C4 Im p o rt Code___ : TCS2 mg/Kg C$A\/2 mg/Kg TICS mg/Kg 3.2000 1.0000 5.8394 3.0274 2.4115 2,8674 2,7826 2.8907 2.6578 2.6981 2.4060 1.7957 4.9307 5.5459 3.2000 1.0000 STL Chicago Page 4 55 Calibration Report Print Date/Time: 2006/04/24 8:56:32 Cal. Curve ID: SOILCURVE Created: 03/21/2006 09:30 Calibration Factor (m): 1.156e+Q5 Y Intercept (b): 5285 r-squared: 0.99933 Standard ID Y X Expected Measured Message Date & Raw Data ug C ug C Time 0 ugram C -711 0.000 -0.052 No Sample Det 03/21/2006 07:54 10ugramC 1753257 10.000 15.123 03/21/2006 08:25 20 ugram C 2409029 20.000 20.796 03/21/2006 08:34 40 ugram C 4432176 40.000 38.299 03/21/2006 08:43 80 ugram C 8857205 80.000 76.583 03/21/2006 08:53 120 ugram C 13564826 120.000 117.311 03/21/200609:11 200 ugram C 23105554 200.000 199.852 03/21/2006 09:21 300 ugram C 34922688 300.000 302.088 03/21/2006 09:30 400 ugram C 47274388 400.000 408.949 03/21/2006 09:42 HO 56 Multiple Analysis Report Print Date/Time: 2006/04/2415:25:18 Sample ID Result Std. Dev. RSD Mode ALT ICV 90.7598 TC ICB-MB -0.2877 TC LCS 85.2692 TC LCS......................... .........130,0759.............. ...TC .. 245711-1 21.6545 TC 245711-1 21.0002 TC 245711-2................ ............ 29.1898... ......... TC . 245711-2 27,1859 TC 245711-2ms 116.9799 TC 245711-2msd........ ................ 1184334... .......... TC 245711 3 24.1807 TC 245711-3 20.3013 TC 245711-4............... ............ 227032... .......... TC 245711-4 22.5223 TC 245711-5 25.5647 TC 245711-5................ ............ 24,4805... . ...TC 245711-6 24.7091 TC 245711-6 21.0180 TC 245711-7................ ............ 13.5027... ...........TC 245711-7 2.3550 TC 245711-7 7.6458 TC 245833-1................ ............ 88.1072... ......... TC , 245833-1 99.5096 TC 245833-2 345,4238 TC 245833-2................ ............ 234.9794... .......... TC CCV 92.5243 TC CCB -0.2859 TC STL Chicago 57 Detailed Analysis Report Print Date/Time: 2006/04/20 8:31:14 Sample ID: ICV Method: boat Cal. Curve: SOILCURVE Operator ID: CAROL Mode: TC Filename: 04190854 \\ Timestamp: 04/19/2006 09:01 / Sample Type: Cal. Veri^at]on_ Rep # ppm C ug C Raw Data Beginning Ending Integration Baseline Baseline Time 1 90.7598 90.7598 10495911 2.396 3.394 316 Sample ID: ICB-MB Method: boat Cal. Curve: SOILCURVE Operator ID: CAROL Mode: TC Filename: 04190906 ^ .. Timestamp: 04/19/2006 09:09 VSample Type: Sample Rep # ppm C ug C Raw Data Beginning Ending Integration Baseline Baseline Time 1 -0.2877 -0.2877 -7491 2.459 2.351 120 Last Message: No Sample Detected Sample ID: LCS Method: boat Cal. Curve: SOILCURVE Operator ID: CAROL Mode: TC Filename: 04191144 S' Timestamp: 04/19/2006 11:49 Sample Type: Sample \ R e p # ppm C u g C Raw Data Beginning Ending Integration Baseline Baseline Time 1 85.2692 85.2692 9881746 2.866 3.863 280 Sample ID: LCS Method: boat Cal. Curve: SOILCURVE Operator ID: CAROL Mode: TC Filename: 04191151 Timestamp: 04/19/2006 11:57 Sample Type: Sample R e p # ppm C u g C Raw Data Beginning Ending Integration Baseline Baseline Time 1 130.0759 130.0759 15060807 2.555 3.554 308 Sample ID: 245711-1 Method: boat CaL Curve: SOILCURVE Operator ID: CAROL Mode: TC lame: 04191202 Timestamp: 04/19/20 Sample Type: Sample Rep # ppm C ug C Raw Data Begir Baseline Baseline Ending Integration Time STL Chicago 58 Sample ID: 245711-7 \ Method: boat Cal. Curve: SOILCURVE \\ Operator ID: CAROL Mode: TC Filename: 04191533 Timestamp: 04/19/2006 15:37 Sample Type: Sample R e p # ppm C u g C R a w D a ta \ Beginning Ending Integration Baseline Baseline Time 1 7.6458 7.6458 909523 2.370 3.370 201 Sample ID: 245833-1 Method: boat Cal. Curve: SOILCURVE Operator ID: CAROL Mode: TC Filename: 04191540 / Timestamp: 04/19/2006 15:46 Sample Type: Sample \ Rep # ppm C ug C Raw Data Beginning Ending Integration Baseline Baseline Time 1 88.1072 88.1072 10209787 2.401 3.400 309 Sample ID: 245833-1 Method: boat Cal. Curve: SOILCURVE Operator ID: CAROL Mode: TC Filename: 04191546 Timestamp: 04/19/2006 15:52 Sample Type: Sample Rep # ppm C ug C Raw Data Beginning Ending Integration Baseline Time 1 99,5096 99.5096 11527747 2.961 3.959 283 Sample ID: 245833-2 Method: boat Cal. Curve: SOILCURVE Operator ID: CAROL Mode: TC Filename: 04191553 Timestamp: 04/197 Sample Type: Samplel Rep # ppm C ug C Raw Data Beginning Ending Integration Baseline Baseline Time 1 345.4238 345.4238 39952152 3.060 4.056 346 Sample ID: 245833-2 Method: boat Cal. Curve: SOILCURVE Operator ID: CAROL Mode: TC Filename: 04191602 Timestamp: 04/19/2006 16:08 Sample Type: Sample R e p # ppm C ug C Raw Data Beginning Ending Integration Baseline Baseline Time 1 234.9794 234.9794 27186250 3.054 4.052 325 ST1, Chicago 59 ample ID: CCV /lethod: boat Sai, Curve: S01LCURVE operator ID: CAROL Mode: TC Filename: 04191610 Timestamp: 04/19/200o 16:16 / Sample Type: Cal, Verification - 7 tep # ppm C ug C Raw Data Beginning Ending Integration Baseline Baseline Time 1 92.5243 92.5243 10699866 2.847 3.846 296 Sample ID; CCB Method: boat 2al. Curve: SO IIC U R VE Operator ID: CAROL Mode: TC Rep # ppm C ug C Raw Data Beginning Ending Integration Baseline Baseline Time 1 -0.2859 -0,2859 -7277 2.661 2,571 120 ^ast Message: No Sample Detected STL Chicago 60 ST L Chicago Page Wc:_ SZ TO C in Soils Method: LEoyd Kahn In Calculations: TOC (ma/kg) = ug C i grams sample Book No.: J 4Instrument Phoenix SCOO fTOC : LabNet Batch:______ , Date of Standard Curve; 7 > / ^ / / C. Book i f _________ Page #___________ MS. MSD K i w i Cane. (mg/kg) - 100 ug CV grams sample MS, MSD O&servea (mg/kg} = ug C / grams sample MS, MSD Rec. = Fobserved rro/ko - awa. sample result tma/koj; x 100 known concentration in mg/kg Stands rd Tracea billtv: (Note: Working Standards are prepared daily from the noted Stuck Solutions.) Stock I /CuJvel T O C T T C t Stock IJ MCWCCVi T p b <i S 71v z A LCS Source ID l f S n X |_g True Value V f & Acceptance Range _______ S a m p le JD: \ S a m p Je W e ig h t fg ) ug C C om m ents: ZFQA/ a .o \ 7 7 s f? Ve hL.C*? o f0 .& z b i / J . 7 23TC- -O. 2 X 1 7 ZC f i / 0 /^ 9 J V i 7/ h i -t f i . a c- i n G . & 6 '> G z/, j . / a & o Z- ;_ i ! -2 F . o. f) 9 i cp- o T f ' r g r_ ? r S 7 ./Y T 7 ^1.1/7 f T ic /r m t r< 3 / V V>V M.,.f - i / r la o t i. y / ! -v 3 . C- 7 7 . U ' - 7 Y /yo ? ) ~ 3 7 s 'J .7 /'.} e r j f -0 7 G '< J 3 \ a X 7 o v - . 3 . 0 if 7 / 2-V, O V l i 'w , o < r (._ o X ' , i ~ o ,n I ! : 1 J : - .r -~ Vi ~V Q - 0 0 ,7 i"7 Q .O 3 CO 0 , 7 6 OJ/-> .7 , C 7 o r C-- O ' 'j / / 2 7, i f o r 7V , 7 r? f / za ro 'h f ^O r -^I C^ 1r ya ! : V / V <: v ')? - 7 r 7 '7 0 Y S F i 2 ' i ' < r' i 3 - / 0 - 0 7 v t > 7 ?, 7 _L- Prep Analyst: V 7 Ar=afyst: R eview ed by: S. 02-- ~ i ! * It >j__________ Date:_ - ,_________________ ___ Date: H l f ^ / a (J J i.& ma h i ________________ D ate: <-/// ~ cm-22-1 aesrB-06'ei STL Chicago Page No.: TOC In Soils Eoo< No. y Method: Lloyd Kahn Calculations: Instrument: Phoenix 30CC TCOeT i^a&Net Batch: Dale o-f Standard Curve.. ---- C ~ --TT TOC (mg/kg) = ug C Sgrams sample B o o k # _________PageiT MS, MSD Known Co&t (mg/kg) = 1C0 ug C grams sample MS, MSD Observed (mg/kg) = ug C >grams sample MS, MSD Rec. = Observed rro/kn - avo. sample result fna'kofl x 1QD krown concentration in mg/kg Standard Traceability; (Nota: Working SStantfaads are prepared dally from the noted Slock Soldions.) Stock I (C urve )_______ Stock II (CV/CCV)____________________________________ LCS Source ID _______DCS True Value___________ Acceptance Range___________________ S am p ie ID: S a m p le W e ig h t (g) X - Y r h l - ' " " " ' c r, O '7% ^f - -2 - o . o 3 9 y ug C cilS iw C 3 Y 9 9z.% r __ -^ fc L/ : O' a . o a 3 (0 o> & v : ; c, - --- 2 3 % f? 9 y *?2. \ / {? - 0 \ 2077 C om m ents: 'v ? \ Prep Anatystr______ Q O i-______________________________ Data: y' //'> . 1L- O g* v j ^ Analyst: _________________Data: 9 Reviewed by:_______ J -Q j?---, 3 ---------------------------------------- Data: _______ CHt-2-12-0B5JB-aittt S o lid s , T o ta l D is s o lv e d (TDS] Method C o d e ..: 160.1 Batch C o d e ...: 178644 frfrfr RUN LOG fr** S t a t u s ..............: RVUD Batch D a te ,..: 04/19/06 Batch T im e ,..: 1648 User N a m e . . . , , , ; rnni QC Code___ ,, . . : STD C alc Code........... : TDS TEST CODE T D S TbS (V2 ) 43 4 /2 4/0 6 12:37 L o ca tio n Code., Equipment Code, Im port C o d e ,,.. 57222 SAMPLE: Grp Po5 Sample ID 11 ___ MB__ 12 ___ LCS_I05LSTTS1_1 13 245764 1 14 245764_2____ 15 245764^3____ 16 245764 4 17 245764J ____ i 18 2 4 5 7 7 1 J ____ 19 245771_2____ 1 10 245771^3____ 1 11 2 4 5 7 7 1_4____ 1 12 245818_1____ 1 13 2 4 5 8 3 3 3 ____ 1 14 245833_4____ 1 15 245833_5___ _ 1 16 245833 6 1 17 245833_7____ 1 18 245833_0____ ; 1 19 245833_9____ 1 20 245S33_10____ 1 21 245833 11 1 22 2 4 5 B 3 3 J 2 ____ 1 23 2 4 5 0 3 3 _ 1 2 u_MD__ 22 1 24 |----------------- ... 245833_12__MS_ l05LSTTS1_ii22 Di lu t io n TEST POS 7 D ate / Time 4 /1 8 /0 6 1735 0 4 /1 8 /0 6 1737 0 4 /1 8 /0 6 1738 0 4 /1 8 /0 6 1740 0 4 /1 8 /0 6 1742 0 4 /1 8 /0 6 1744 0 4 /1 8 /0 6 1745 0 4 /1 8 /0 6 1747 0 4 /1 8 /0 6 1749 0 4 /1 8 /0 6 1751 0 4 /1 8 /0 6 1752 0 4 /1 8 /0 6 1754 0 4 /1 8 /0 6 1756 0 4 /1 8 /0 6 1758 0 4 /1 8 /0 6 1759 0 4 /1 8 /0 6 1801 0 4 /1 8 /0 6 1003 0 4 /1 8 /0 6 1805 0 4 /1 8 /0 6 1806 0 4 /1 8 /0 6 1808 0 4 /1 8 /0 6 1810 0 4 /1 8 /0 6 1812 0 4 /1 S /0 6 1813 0 4 /1 8 /0 6 1815 0 ... - ' ... .... H ..... --- STL Chicago Page 1 -- 62 QC Summary ##* (V2 ) Solids, Total Dissolved (TDS) Report Dato: 4/24/06 12:37 Method C o d e ..: 160.1 Batch C o d e ,..: 178644 S t a t u s . ............: RVWD rp Smp Sample ID Batch D a te ...: 0 4 /19 /0 6 Batch T im e ...: 1648 User Name------- : rnm QC C o d e , : STD C alc Code............: TDS L o c a tio n C o d e ..: 57222 Pos Test ResuLt Known Q rig ih a l Equipment C ode.: Im p o rt Cot J c . . . . : A lt e r n a te QC Res F QC Res F 1 1 ___ MB__ \7 TDS 6 1 2 ___LCS_lQ5LSTTSl_1 j 7 TDS 272 250 6 109 1 23 245833_12__MD__ 22 j / TDS 108 108 0 .0 1 24 245333_12_MS_I05LSTTS1 _22 7 TDS 624 108 103 r j oLCTML STL Chicago Page 1 63 RAW TEST DATA *** (V2 } S o lid s , T o ta l D is s o lv e d (TDS) Method C o d e ..: 160.1 Batch C o d e ...: 176644 S ta tu s . . . . . . . : RVWD Batch D a te ...: 0 4 /19 /0 6 Batch T im e . . . : 1648 User Name___ : mm SAMPLE: Grp Pos Sample ID 11 MB 12 LCS IQ5L5TTS1 1 1 3 245764 1 1 4 245764 2 1 5 245764 3 16 245764 4 1 7 245764 5 18 245771 1 1 9 245771 2 1 10 245771 3 1 11 245771 4 1 12 245818 1 1 13 245833 3 1 14 245833 4 1 15 245833 5 1 16 245833 6 1 17 245833 7 1 18 245833 8 1 19 245833 9 1 20 245833 10 1 21 245833 11 1 22 245833 12 1 23 245833 12 MD 22 1 24 245833 12 MS I05LSTTS1 22 Report Date: 4 /2 4 /0 6 12:37 QC Code................ : STD C alc C o d e . . . . , , : TDS L o c a tio n C o d e ..: 57222 Equipment Code.: Im p o rt Code___ : D ilu tio n ID Text IUGT 9 63.1962 52.8918 55.9880 54.3620 55.5738 54.6300 56.2718 49.9407 58.7960 57.7Q74 53.3682 57.2840 54.3918 61.0174 55.1547 57,8221 50.8602 54.2193 58.6306 56.3141 53.5776 51.5761 57.9692 57.7637 w ri g 63.1966 52.9050 56.0473 54.4075 55.6679 54.7116 56.2878 49.9542 58.8156 57.7250 53.3850 57.3832 54.4020 61.0211 55.1577 57.8321 50.8704 54.2264 58.6371 56.3172 53.5802 51.5793 57.9724 57.7797 WT2 9 63.1965 52.9054 56.0475 54.4076 55.6683 54.7121 56.2876 49.9537 58.8152 57.7249 53,3850 57.3835 54.4015 61.0207 55.1572 57,8316 50.8702 54.2263 58.6366 56.3167 53.5800 51.5788 57.9719 57.7793 WT3 9 j STL Chicago Page 1 64 *** RAW TEST DATA *** Solids, Total Dissolved (TDS) Method C o d e ..: 160.1 Batch C o d e ...: 178644 S t a t u s , . . , . , , : RVWD Batch D a te ...: 0 4/19/06 Batch T im e ...: 1648 User Name : rnm 1 SAMPLE: l G rp PQS Sample ID 11 MB 12 LCS I05LSTTS1 1 1 3 245764 1 1 4 245764 2 1 5 245764 3 16 245764 4 1 7 245764 5 1 a 245771 1 19 245771 2 1 10 245771 3 1 11 245771 4 1 12 245818 1 1 13 245833 3 1 14 245833 4 1 15 245833 5 1 16 245833 6 1 17 245833 7 1 18 245833 8 1 19 245833 9 1 20 245833 10 1 21 245833 11 1 22 245833 12 1 23 245833 12 MD 22 1 24 245833 12 MS JQ5LSTTS1 22 DC Code................... : STD C a lc Code............. : TDS L o c a tio n C o d e ..: 57222 Di lu t ion ML mL -- 50 50 25 25 25 25 25 25 25 25 25 50 50 25 25 50 50 50 10 25 25 25 25 25 TDS mg/L 6 272 2380 1824 3780 3284 632 520 768 700 672 1990 194 132 100 190 200 140 600 104 96 108 108 624 (V2 ) Report Dote: 4/24/Q6 12:37 Equi puent Code Im port C ode,,, FWGT S 63.1965 52.9054 56.0475 54.4076 55.6683 54.7121 56.2876 49,9537 58.8152 57.7249 53.3850 57,3835 54.4015 61.0207 55.1572 57.8316 50.8702 54,2263 58.6366 56.3167 53.5800 51.5788 57.9719 57,7793 STL Chicago Page 2 65 cTU C h ic a g o tS/TD S/VD S/TVS Lab Net Batch# 17 8 C W W ' Page # 1 2 9 Book-#" ; ; = ^ k 3 , Rat 3RD' C ircle M e th o d U s e d : C a lc u la tio n s : TD S i TS A TDS-E: 160.1; SM 254DC g' e 160-1 (Field Filtered) m g/L - (A - B) / x 1 .DGO.OOO mg/L = [gross(g) - tare(g)] / vol(tnl) x 1,000,000 A =Petri Dish & Dry Rwldue WL (g) B=Petri DisfiTareW t. (g) c TS - E 160-3; SM2540B q VD5/TVS - E 100.1 and 160.4; SM 2540E Calculations: VDS / TVS C =Sample Volume (ml) D =Petri Dish+Residue attar Ignition (n) jp prinking Water mg/.L...-...(.A...-. D~) / Gx 1,000,000 Oven #: r Balance Muffle Furnace #; initial Temp. : D esiccator #: Furnace Temp.; Final Temp, : 3rd 4th 5th Crud. Sample Tare 1st 2nd A or D A or D A or D % Ree, Sample# ID Vol. B A A (Circle) (Circle) (Circle) RPD (ml) (g) (g) (g) (g) Cf) (g) -m b; O R F O b 3 , I Q I 4 U r & J % ^ i q ( A N K : I J f t j 1 -4 - i'rx p i s a . f f l i ;] IQ IO 3 4 fe .Q P 6 0 5 ( o .C A 7 5 U ffi5 i - 3 IU J R R 7 4 i r v y ^ D K j f r > . ^ y ? :j 8 i f i h u l o 7 9 f i . i c t o A f l M iG a ( 5 F 4 .L a ^ iF ;4 iii( n K 4 ;r M a n Y T l T ^ ) h 4 5 4 ,3 7 1 ft B l , 3 / r i'if B p ^ B l^ 'f m n n n -3 -3 ip in j? 2 m m .r m & .8 a tm m 3 OS' j/fr'T p m 57,17,3^5700401 ~ 4 :~7ftu L y , E a f l M t e 5 5 3 ^ ! f a 3 f t f i r ) 1 7 4 5 iS<S - g I l .7> i ^ s j M . f t n 4 M . r > a i i l t o / . n Q p a fe fcfi -r.u I o n i > 0 m f t j 3 . l K 7 . ^ 5 H f e (7 f ^ i d - - 4 s m p iij u 5 \ 6 ^ a 5 o T > 7 M T ) , f i 7 r a - f t F T P I^ ^ F tiq ? > p 4 ,g Q /^ i5 4 . 6 ^ -- C l j_S __ \ i^.L ? fi4 .l0PFlll5&/^4h ir / j~7 T - 7 HCftl i5 H \j 7 4 0 fr T fo .3 M I^ .-= M r a 5 k .3 ig t- jJ fi 577 5157/4 t e W 3 iB) JififlFl * - la r - 'H A f t , Ovun Tit o - In L / Oven Timm Out': Sample # SpjKing Levels (m g/L) ; I io t C ) S i T T O I l*4CO i tn rv v Stock Soin. I ID# (l.CS/MS): - r o e / <TTK 1 LCS Analyst Signature: Reviewer Signature^ CHI-22-12-O23/G-OD/05 STL Fi:ticago Spiking C alculation: Cono, ul Stk, Soin. x Vol, r>f StkSoln. aclclijl (mLst Vol. ofSample Uyod (mLft n M ^ t c q l^ . qll{<e_ 66 R n lid s T p fn l D sso l Vfifl ( tn s ) Method C o d e .. : 160.1 Batch C o d o .. . : 178871 r5 + * * RUN LOG *** ^$3 (V2 ) S ta tu s ............ : RVWD Batch D a te .. : 04/22/06 Batch T im e ,. : 1027 User1 Name, , , . . . : rnm QC Codo............ STD C alc Codo___ TDS TEST CODE T D S 4 /2 4/0 6 12:37 L o c a tio n C o d e ..: 57222 Equipment Code.: Im p o rt Code___ : ni SAMPLE: G rp Pos S a m ple ID 11 ___ MB__ 12 ___LC S J05LS T TS 1J 13 2 4 5 7 9 1_4____ 14 2 4 5 7 9 1_5____ 15 245791 6 16 245791_7____ 17 245833 13 18 2 4 5 8 3 3 J 4 ____ 19 245833 15 1 10 2 4 5 8 3 3 1 6 ____ 1 11 245833 17 1 12 2 4 5833,18 _ __ 1 13 2 4 5 8 3 3 J 9 ___ _ 1 14 245833 20 . 1 15 245833_21____ 1 16 245833 22 1 17 245833^23____ 1 18 245833 24 1 19 245833_25____ 1 20 245833_26___ , 1 21 1 22 1 23 245833 27 245833_2B____ 2 4 5 8 3 3 ^ 2 8 __ MD_I05LSTTS1_22 1 24 2 4 5 8 3 3 ^ 2 8 __ M S_I05LSTTS1_22 D ilu tio n TEST POS 7 D a to / Tim e 4 /1 9 /0 6 1915 0 4 /1 9 /0 6 1917 0 4 /1 9 /0 6 1919 0 4 /1 9 /0 6 1921 0 4 /1 9 /0 6 1923 0 4 /1 9 /0 6 1925 0 4 /1 9 /0 6 1927 0 4 /1 9 /0 6 1929 0 4 /1 9 /0 6 1931 0 4 /1 9 /0 6 1933 0 4 /1 9 /0 6 1935 0 4 /1 9 /0 6 1937 0 4 /1 9 /0 6 1938 0 4 /1 9 /0 6 1940 0 4 /1 9 /0 6 1942 0 4 /1 9 /0 6 1944 0 4 /1 9 /0 6 1946 0 4 /1 9 /0 6 1948 0 4 /1 9 /0 6 1950 0 4 /1 9 /0 6 1952 0 4 /1 9 /0 6 1954 0 4 /1 9 /0 6 1956 0 4 /1 9 /0 6 1958 0 4 /1 9 /0 6 2000 0 r1 -- STL Chicago Page 1 -- 67 *** OC Summary *** (V2 ) Solids, Total Dissolved (TDS) Method C o d e .r : 160,1 B atch C o d e . ,. : 178871 S t a t u s ............... : RVUD Batch D a te ...: 0 4 /22 /0 6 Batch T im e ...: 1027 User Name : rnm OC Code.................. : STD C alo Code............ : TDS L o c a tio n C o d e ..: 57222 Grp Smp Sample ID Pos T est R e s u lt Known O rig in a l 1 1 ___ M B _ 7 TDS 8 1 2 ___LCS_I05LSTTS1_1 7 TDS 232 250 8 1 23 245833_2S__MD_I05LSTTS1 22 7 TDS 96 250 108 245833, 28_MS_I05LSTTS1 _22 7 TDS 356 250 108 Report Date: 4/24/06 12:37 Equipment c o d e .: Im p o rt Code------- : A lt e r n a te OC Res F OC Res F ! 93 11.8 99 i 1 ___________ STL Chicago Pago 1 68 RAW TEST DATA ++* (V2 > Solids, Total Dissolved (TDS) Method C o d e .. : 160.1 B atch C o d e ...-. 17B871 S t a t u s ............... : RVW Batch D a te ...: 04 /22 /0 6 Batch Tim e .. . : 1027 User Name___ : rnm SAMPLE: Grp Pos Sample ID 11 MB 12 LCS I05LSTTS1 1 1 3 245791 4 1 4 245791 5 1 5 245791 6 1 6 245791 7 1 7 245833 13 1 245833 14 1 9 245833 15 1 10 245833 16 1 11 245833 17 1 12 245833 18 1 13 245833 19 1 14 245S33 20 1 15 245833 21 1 16 245833 22 1 1Y 245833 23 1 18 245833 24 1 19 245833 25 1 20 245833 26 1 21 245833 27 1 22 245833 28 1 23 245833 28 MD I05LSTTS1 22 1 24 245833 28 MS I05LSTTS1 22 Report D a te ; 4/24/06 12:38 QC Code................ C a lc Code............ Location Code.. STD TDS 57222 Equipment Code.: Im p o rt Code___ : D ilu tio n ID Text IWOT 9 WT1 99 55.9771 56.3969 51.5185 56.3916 53.5013 54.3975 60.1687 52.8572 55.3212 59.4497 55.1970 59.2405 50.6123 53.2903 51.7173 51.6095 54.1925 52.5560 55.7989 56.8984 54,3427 50,2564 59,2169 57.9303 55.9774 56.4080 51.5480 56.4132 53.5275 54.4334 60.1704 52.8627 55.3307 59,4732 55.1990 59.2442 50.6167 53.2924 51.7227 51,6159 54.1935 52.5600 55.8035 56.9083 54.3458 50.2614 59.2216 57.9480 WT2 55.9775 56.4085 51,5486 56.4137 53,5280 54.4339 60.1709 52.8632 55.3312 59.4735 55.1993 59.2446 50.6169 53,2927 51.7228 51.6159 54,1936 52,5600 55.8036 56.9087 54,3460 50.2618 59.2217 57.9481 WT3 9 STL Chicago Page 1 69 + * * RAW TEST DATA **+ Solids, Total Dissolved (TDS) Method C o d e ..: 160.1 B atch C o d e ...: 178871 S t a t u s ............... : RVUD Batch D a te ...: 0 4/22/06 Batch T im e ...: 1027 User Name : rnm SAMPLE: Grp po$ Sample ID 11 MB 12 LCS I05LSTTS1 1 13 245791 4 1 4 245791 5 1 5 245791 6 1 6 245791 7 1 7 245333 13 1 8 245833 14 19 245833 15 1 10 245833 16 1 11 245833 17 1 12 245833 18 1 13 245833 19 1 14 245833 20 1 15 245833 21 1 16 245833 22 1 17 245833 23 1 18 245833 24 1 19 245833 25 1 20 245833 26 1 21 245833 27 1 22 245833 28 1 23 245833 28 MD I5LSTTS1 22 1 24 245833 28 MS I05L5TT51 22 QC Code................... : STD C a lc Cede............. : TDS L o c a tio n C o d e ..: 57222 D ilu tio n ML mL TDS mg/L 50 8 50 232 50 602 50 442 50 534 50 728 25 88 25 240 25 400 50 476 25 92 50 82 50 92 50 48 50 110 50 128 5 220 25 160 25 188 50 206 25 132 50 108 50 96 50 356 (V2 ) Report Date: 4/24/06 12:38 Equipment Code.: Im port c o d e ..,.: FUGT g 55.9775 56.4085 51,5486 56,4137 53.5280 54,4339 60.1709 52.8632 55.3312 59,4735 55.1993 59.2446 50.6169 53.2927 51.7228 51,6159 54.1936 52.5600 55.8036 56.9087 54.3460 50.2618 59.2217 57.9481 STL Chicago Page 2 70 STL Chicago TS / TDS / VDS /;TV5 n a & nLabNet Batch# Page 1 3 0 Book# (/V 7! Circle Method Used: A, TOS- E 160.1; SM 2540C Calculations; TDS/TS mg/L s (A - B) / c y 1,000,000 D. 1150,1 (Field Filtered) mg/L - [grossfg) - tara (g)] / vol(inl) x 1,000,000 C. IS - 160.3; SM2540B D. VDS/TVS - E 160,1 and 160.4; SM 2540E C a lc u la tio n s : V D S / T V S E. Drinking Water mg/L = (A [ ) ) / C x 1,000,000 A =p0trl Dteh & Ory Residue; Wt. (g) B =PeL(i Dish Tere Wt. (g) 0 =Siirrifil? Volume (m l)..................... .. [) -Retri Oish+Fiesidue. eltei Ignition (g) O ven #: Initial Temp. m Balance i t Desiccator #: Muffle Furnace Furnace Temp.: nC Crud. Sample Tare 1st 2nd Sample # ID VdI. B A A (ml) tei (a) te> -MB: -Lesif y o r j< o ;>4fS"7Q I- 4 i LOuDiPO El.SlQS 5l,SlflO,fil.5d6l/v 3rd A or D (Circle) (s> , -t * : k 1*50 fesa-7ga.E X - 4 ; i A Ip J 453454? 3 4 5 ^ 3 3 -1 2 . \ t e a x ^ jm iD jn c m .n q i ~ / 4 1 / 4 4 D s t e . f l S 7 a i 5 a a f e f l 9 f a i e ( ta a 15 iMC kfi te.aajate.^te.r'aia -/ V b D l 1 5 0 ^ . * ^ ^ 1 * 3 .4 1 3 ^ 4 7 3 5 1 f> iU(> 154 fejQioj&.mp|55Jcmi - i f t le a f t ' t o p ? .a ttr> F m a H 4 a m a m - l i 1ICII feO 5 Q i K a a i B Q J 5 3 .a o s iq a . fl^ f& ^ 3 R a ' - u l e f t b q i5 i,in 3 |R 7 ^ lfji'.T a a ! DA 33 34 ~fo Q i OD i iK g . 1 5 0 f ) . 0 A 5 l 5 l . ( 4 ^ 5 l . U 5 c n rK g 15 54 (0^1^.1055 I lf^ ^ ^ .5 U oe L 'a C X 3 i r r , \? y \ iQD4y5U f'in . i l e 6 f ^ 54343^ ^ ^ MLa it q 4 tr a ta a q i/d & b ii s a a L ift 4th A or D (Circle) ite ) 5th A or D (Circle) i^ % Ree, RPp m. Oven Time O nt; '.TC ." ' " 't T E1' ' ;*'''] S am p le # _ M C tv S -n SplklntU.6V6ls(tng/U ;^ s LCS 7 < Analyst Signature: '...... ____________________ Stock Soin. I ID# (LCs/MS): v . I I _5T( \ J Spjktng C alculation: Coin:, u ffilk . Si.i|n, X V ol, nf Stk Soin, added frnLsI J (T |l/V V a Vril, of Compte usait (mLi:) d i pDate '.' ', i Reviewer Signature^ CH I-22-12-020/0 Q/05 STL Chicago M : dZ ^- Date 4 ( w / ( Vi *** RUN LOG 3 0 <vz > 4 /2 4/0 6 12:30 S olids,. T otal D isso lve d (TD5) Method C o de.. : 160.1 Batch C o d e .. . : 178872 S ta tu s ............ : RVUD Batch D a te .. : 04/22/06 Batch T im e .. : 1037 User Name.. . . . . : rnm QC Code............ C alc Code___ . . : TDS TEST CODE T D S L o c a tio n C o d e ..: 57222 Equipment Code.: Im port Code.. . . : 1 TEST PQS 7 . L... I ! ! 1 11 i ..... J SAMPLE: Grp Po5 Sample ID D ilu tio n Date / Time 11 ___ MB__ 4 /1 9 /0 6 2015 0 12 13 ___LC S J0 5 L S T T 5 1 J 245833^29____ 4 /1 9 /0 6 2017 0 H4 /1 9 /0 6 2018 0 - 14 245846J __ _ 4 /1 9 /0 6 2020 0 15 16 17 245846J _ M D _ 4 245846_1_MS_I05LSTTS1_4 245858 2 4 /1 9 /0 6 2Q22 0 4 /1 9 /0 6 2024 0 ... 4 /1 9 /0 6 2025 0 ... 1S 19 1 10 1 11 245881_1____ 245881 _2____ , 245819 1 245819_2__ _ 4 /1 9 /0 6 2027 0 4 /1 9 /0 6 4 /1 9 /0 6 2029 0 2031 0 ..... 4 /1 9 /0 6 2032 0 - 1 12 1 13 245819J ____ 2 4 5819,4____ 4 /1 9 /0 6 2034 0 4 /1 9 /0 6 2036 0 ..... 1 14 1 15 1 1 1 17 1 IS 1 19 1 20 1 21 1 22 1 23 1 24 2 4 5 8 2 4 J ____ 245824^2____ 245B24_3____ 245824_4____ 2 4 5 8 7 2 ^ 1 ____ 245872_Z____ 245872_3___ ^ 245872_4___ ^ ... 245872_5____ 245872_6____ 245898_1____ 4 /1 9 /0 6 2038 0 4 /1 9 /0 6 2039 0 4 /1 9 /0 6 2041 0 4 /1 9 /0 6 2043 0 4 /1 9 /0 6 2045 0 4 /1 9 /0 6 2046 0 4 /1 9 /0 6 2048 0 4 /1 9 /0 6 2050 0 4 /1 9 /0 6 2052 0 4 /1 9 /0 6 2053 0 4 /1 9 /0 6 2055 0 ... -- ... ... ... .... _______ STL Chicago Page 1 72 A A A QC S Urinar y AAA CV2 ) Solids, Total Dissolved (TDS) Method C o d e .. : 160.1 B atch C o d e ...: 17SB72 S t a t u s , , , , . . . : RVWD Batch D a te .. : 04/22/06 Batch T im e .. : 1037 User Name.. . : rnm QC Code. CaLc C o d e .. . . . . Location code., STD TDS 57222 Grp Smp Sample ID POS T est R e s u lt Known O rig in a l 1 1 ___ M B _ 7 TDS S 1 2 ____LCS_I05LSTTS1_1 7 TDS 270 250 B 1 5 245846_1__MD__4 7 TDS 452 424 1 6 245846^1__MS_I05LSTTSl_4 7 TDS 968 250 424 Report Date: 4/24/06 12:38 Equipment c o d e .: Im p o rt co d e ___ : A lt e r n a te QC Res F QC Ros F 108 6 .4 109 STL Chicago Page 1 73 * * * RAW tst data *** (V2 ) SoLids, Total Dissolved (TDS) Method C o d e ..: 160.1 B atch C o d e . . . ; 17SS72 S t a t u s ............... : RVWD Batch D a te ...: 0 4 /22 /0 6 Batch T im e . . . : 1037 User Name : rnm SAMPLE: Grp Pos Sample ID 11 MB 12 LCS ID5L5TTS1 1 1 3 245333 29 1 4 245346 1 1 5 245346 1 MD 4 1 6 245846 1 MS I05LSTTS1 4 1 7 245858 2 13 19 245381 1 245881 2 1 10 245819 1 1 11 245319 2 1 12 245819 3 1 13 245819 4 1 14 245824 1 1 15 245824 2 1 16 245824 3 1 17 245824 4 1 18 245872 1 1 19 245872 2 1 20 245872 3 1 21 245872 4 1 22 245872 5 1 23 245872 6 1 24 245898 1 Report Date: 4/24/06 12:38 QB code.................. : STD C alc Code............ : TDS L o c a tio n C o d e ..: 57222 Equipment Code.: Im p o rt Code____ : D ilu tio n ID Text IWGT 9 UT1 9 9 UT2 9 WT3 60.8106 60.0610 59.3783 58.3319 60.8199 51.5585 54.8914 52,9509 52.9917 59.5051 53.8187 54,5299 58.2455 57.1772 53.6881 56.4068 55.5225 55.5273 58.8006 56.8644 55.1307 61.0820 58.5749 58.4482 60.8106 60.0740 59.4376 58.3419 60.8307 51.5822 54.9045 53.0100 53.0576 59.5295 53.8570 54.5537 58.2686 57.1775 53.7291 56.4500 55.5404 55.5598 58.8436 56.9163 55.1701 61.1465 58.6284 58.4971 60.8110 60.0745 59.4580 58.3425 60.8312 51.5827 54.9050 53.0104 53.0575 59.5300 53.8573 54.5539 58.2685 57.1776 53.7293 56,4499 55.5403 55.5597 58.8433 56.9162 55.1703 61.1460 58.6281 58,4975 STL Chicago Page 1 74 * * * RAW TEST DATA *** Solids, Total Dissolved TDS) Method C o d e ,.: 160.1 Batch C o d e ...; 178872 S t a t u s ............... : RVUD Batch D a te ...: 04/22/06 Batch T im e ...: 1037 User Name : rnm SAMPLE: Grp Pos Sample ID 11 MB 12 LCS I05LSTTS1 1 1 3 245833 29 1 4 245846 1 1 5 245346 1 MD 4 1 6 245846 1 MS IQ5LSTTS1 4 1 7 245858 2 1 13 245881 1 1 9 245881 2 1 10 245819 1 1 11 245819 2 1 12 245819 3 1 13 245819 4 1 14 24524 1 1 15 245824 2 1 16 245824 3 1 17 245824 4 1 18 245872 1 1 19 245672 2 1 20 245872 3 1 21 245872 4 1 22 245872 5 1 23 245872 6 1 24 245898 1 QC Code................ Calc code. Location Code., STD TDS 57222 Di lu t ion ML mL TDS mg/L 50 8 50 270 25 2388 25 424 25 452 25 968 25 544 50 1190 50 1316 50 49B 50 772 50 480 50 460 50 8 50 824 50 862 25 712 50 648 50 854 50 1036 50 792 50 1280 50 1064 15 3287 m> Report Date: 4/24/06 12:SS Equipment Code.: Im p o rt Code___ : FWGT g 60.8110 60.0745 59.4380 58.3425 60,8312 51.5827 54.9050 53.0104 53.0575 59.5300 53.8573 54.5539 58.2685 57.1776 53.7293 56.4499 55.5403 55.5597 58.8433 56.9162 55.1703 61.1460 58.6281 58.4975 ! 1 . ___________i____________ 1 STL Chicago . .-- Page 2 75 LiMs n 15 'jiiwi'Vt-i m *Is?1M1'-,l| "U iv i.-: Va Risc RPD 5TL C h ic a g o TS f TD S f V D S / TVS LabNet Dateli# n fro ia Paga # Book# JA ] Circle M e th o d U s e d : A T D S -E te 0 -1 ;S M 2G40C 0 150.1 (Field Filtered) C a lc u la tio n s : T D S /T S mg/L - (A B) / C x 1,000,000 mg/L * [grcjKs{g) - tere(g)] / vol{ml) x 1,,0 c . T S - E 160,3; SM2540B P_ v u s /T V S - E T fio .1 and 100,4: MM 2540E C a lc u la t io n s : V D S / T V S Drinking W ater _ mg/L. - (A - D) /i Cy XA1I,000,000 A =Petri Dish & Dry Residue Wt. (g) B =Petri Dish '[ are Wt. (3) C -Sample Volume (ml) D =Pel:ri Dish+Residue after ignition (g) Oven #; initiai Temp. Final Temp. : Balance #;|(J j t Desiccator# M uffle F urnace #; Furnace Tem p.: Sam ple # C ru d. Sample ` 'T a r e ID VtiJ. d B (ml) r f f i l f t f P - m b ! ' 1 ^ 2 \t^T) j t a . i 1s t A <g) 3r d 2nd A o r D A (C ircle) (a) (s) Lesi u \ & j id n * c ) U ) .c n > v k U u i* * > m ' i :a s : _ /x i-i !^r> . - l" i n . i y~- !--k iO, as 5s,?^iqmrs4iq iM n ixa Qs toftm IfaafiargitAffMsk 4th A or D (C ircle) . p) 5th A or D (C ird e ) *Ja ) % Ree. .R P D mw j ; - i n s i d i I3 ^ i ^ g a e ^ ,s a 3 9 s i,fts a d - AW.PQfiui lla firrfin [Faqsfflhaoim ^nid-i -h i L 5 teo ^ ffli^ C m in l5 a .a 5 7 H P4f1ftiq4 l u i iso m,S5i AR,S3^FfiFfl.54n& --a3).i14L0 Ieo i50 b 3.e/64ssmjrtstertT?v FWTvWi __ 1 1 i >y 3 E^ 4-l InLI3 iso IpP m./77ali557a.al7kfEiSilKf7i.)a7a7/,:f1 e -Al IVY ISO ^(rflftllS?.^lKyD33 1i Ti i ^ LQ 150 /V^4A L A ^ 4^Pni5L4 ^qqi Ivi/ -4 ip\ :05 ffi/^aA6lS,A44F&F>4AHi, 4Tt5TVi j lo EO hfi^745F >^^a5fi5F ffi ? M fe PW3tSRT^S iry? ItXD~ 3 _____ J $ e,fiU 4 4 fflg -4 itflA iS lo fl i tr { - 44--i1eut^o irpodfmedissmmylfstenomi fSfoi.rnm/)s - s ; n & v n U a v lo i, 2 A E j ' M Q frM S t& -. 11 1 iJ i i! i ! S YmVit b , \ MJ M rqfh j5^p.44^>4P7!i .^ o f; Qvcn Time: ,n R A " ^ .1 W f . Oven Time: Out! :\ Mampie W Spiking Levels (rng/L) %V- ! ! M d '^ L : f J?>3P [ I (o 2 Q lU cTO i Stock Soin. I ID# (LCS/MS); 1A j j b l m 'J ' -l c s i j h a S p ik in g C a lc u la tio n : C o n o ,u fS lk . Soin, X Vl. o fS tk S oin, a d ded frnLsl Vol, o Sample used (m',,s) Analyst S ignature7. Reviewer Signature: CHl-22-12-Q23/G3-CJ9/05 \y O \ iM ^ 7 ) V / --il ri i/ P S'IL Chic;ago 76 Snl ids Total. Suspended (TSS) Method C o d e ..: 160.2 Batch C o d e ...; 178505 -J S S # * * RUN LOG *** (V2 s t a t u s .............. : RVWD Batch D a te .., : 04/16/06 Batch T im e ... : 1700 User Name., ,, ,, . . : d Lh C Code................ : STD C alc Code............ : TSS TEST CODE T S s 4 /2 4 /0 6 12:38 L o ca tion C ode.. : 57222 Equipment Code.: Im p o rt Code___ : SAMPLE : Grp Pos Sample [0 11 MB 12 ___ LCSJ06DSTSS1BJ 13 245809_4____ 1 14 245833 3 15 2 4 5 8 3 3 ,4 ____ 16 245833 5 i 1? 245833_6____ 18 245833_7___ r 19 245833_8____ 1 10 2 4 5 8 3 3 9 ____ 1 11 2 4 5 B 3 3 J 0 ____ 1 12 2 4 5 8 3 3 J 1 ____ 1 13 245833J 2____ 1 14 2 4 5 8 3 3 J 3 ____ 1 15 24 5833J 4___ _ 1 16 245833 16 1 17 2 4 5 8 3 3 J 7 __ _ 1 18 245833 IS 1 19 Z 4 5 3 3 3 J 9 ____ 1 20 2 4 5 8 3 3 ^ 2 0 ____ 1 21 245B33_21____ 1 22 245833_21_MSJ06DST5S2B_21 1 23 2 4 5 8 3 3 ^ 2 1_MSD_I06DSTSS2B_21 1 24 245833J 5____ D ilu tio n TEST POS 7 Date / Time 4 /1 8 /0 6 1010 0 4 /1 6 /0 6 1015 0 4 /1 8 /0 6 1020 0 4 /1 8 /0 6 1024 0 4 /1 8 /0 6 1029 0 4 /1 8 /0 6 1034 0 4 /1 8 /0 6 1039 0 4 /1 8 /0 6 1043 0 4 /1 8 /0 6 1048 0 4 /1 8 /0 6 1053 0 4 /1 8 /0 6 1058 0 4 /1 8 /0 6 1103 0 4 /1 8 /0 6 1107 0 4 /1 8 /0 6 1112 0 4 /1 8 /0 6 1117 0 4 /1 8 /0 6 1122 0 4 /1 8 /0 6 1127 0 4 /1 8 /0 6 1131 0 4 /1 8 /0 6 1136 0 4 /1 8 /0 6 1141 0 4 /1 8 /0 6 1146 0 4 /1 8 /0 6 1150 0 4 /1 8 /0 6 1155 0 4 /1 8 /0 6 1200 0 1 1 1 i . ... h- r STI. Chicago Page 1 -- 77 ##* Q Sumnary *** (VE ) Solids, Total Suspended (TSS) Report Date: 4/24/6 12:38 Method C o d e .,: 160,2 Batch C o d e ...: 178505 S ta tu s .............. : RVWD Batch D a te .,.: 0 4/18/06 Batch T im e ...: 1700 User Name____ : dLh QC Code................ : STD C a lc Code............: TSS lo c a tio n C o d e ..: 57222 Equipment Code.: Im p o rt Code____ : Grp Smp Sample ID 1 1 ___ME__ Pos T est R e s u lt 7 TSS 0 .0 0 Known O rig in a l A lt e r n a te QC Res f QC Res F 12 LCS IQDStSSlB 1 7 TSS 200,00 200 0.00 100 1 22 245833_21_MS_I06DSTS$2B_21 7 TSS 107.00 100 18.50 88 1 23 245833J1__MSDJ06DSTSS2B_21 7 TSS 113,00 100 1S.5 107,00 94 . STL Chicago ... -- Page 1 78 * * * RAW TEST DATA <V2 S o lid s , T o ta l Suspended (T5S) Method C o d e ..: 160.2 B a tch C o d e .. . : 178505 S t a t u s .............. : RVLJD Batch D a te ,..: 04/18/06 B atch T im e .. . : 1700 User Name,. . . : d lh SAMPLE : Grp Pos Sample ID 11 MB 12 LCS I06DSTSS1B 1 1 3 245809 4 1 4 245833 3 1 5 245833 4 1 245833 5 1 7 245833 6 1 8 245833 7 1 9 245S33 8 1 10 245833 9 1 11 245833 10 1 12 245833 11 1 13 245833 12 1 14 245833 13 1 15 245833 14 1 16 245833 16 1 17 245833 17 1 18 245833 18 1 19 245833 19 1 20 245833 20 1 21 245833 21 1 22 245833 21 MS I 06DSTSS2B 21 1 23 245833 21 MSD IO6DSTSS20 21 1 24 245833 15 QC Code................. : STD C a lc Code......... .. : TSS L o ca tio n C o d e ..: 57222 D ilu tio n ID Text IWGT g 0,1080 0.1076 0.1071 0.1083 0.1086 0.1086 0.1089 0.1080 0.1077 0.1087 0.1061 0.1076 0.1070 0.1084 0 .1 0BI 0.1083 0.1085 Q.1Q Q.1083 0.1080 0.1064 0.1072 0.1062 0.1081 Report Date: 4/24/Q6 12:30 Equipment Cede,: Im port Code-, . , : WTl g 0.1078 0.1479 0.1143 0.1086 0,1093 0.1091 0,1096 0.1090 0.1092 0,1528 0.1094 0.1102 0.1084 0.1098 0.1114 0.1113 0.1094 0.1071 0.1107 0.1089 0.1102 0.1182 0.1179 0.1128 WTZ g -1Q8Q 0.1476 0.1142 0.1085 0.1092 0.1091 0.1096 0.1080 0.1092 0.1525 0.1094 0.1099 0.1083 0.1097 0.1113 0.1114 0.1095 0.1070 0.1107 0.1089 0,1101 0.1179 0.1175 0.1126 WT3 g j STL Chicago Page 1 79 * * * RAW TEST Data *** (VE ) Solids, Total Suspended (TSS) M ethod Code . . : 10.2 B atch Code. . . : 17S5Q5 S t a t u s . . . . , r r : RVWD Batch D a te .. : 0 4 /18 /0 6 Batch T im e .. : 1700 User Name... : d lh SAMPLE: Grp Pos Sample ID 11 MB 12 LC5 I06DSTSS1B 1 1 3 245809 4 1 4 245833 3 1 5 245333 4 1 6 245833 5 1 7 245833 6 1 8 245833 7 19 245833 8 1 10 245833 9 1 11 245833 10 1 12 245833 11 1 13 245833 12 1 14 245833 13 1 15 245833 14 1 16 245833 16 1 17 245833 17 1 18 245833 18 1 19 245833 19 1 20 245833 20 1 21 245833 21 1 22 245833 21 MS IQDSTSS2B 21 1 23 245833 21 MSD IQ6DSTSS2B 21 1 24 245833 15 Report Date: 4/24/06 12:33 OC Code.. : STD C alc Code : TSS L o c a tio n C ode.. : 57222 Equipment Code.: Im p o rt Code___ : D ilu tio n ML mL TSS mg/L EWGT g DLFAC N/A 200 0.00 0.1080 1,00 200 200.00 0.1476 1.00 200 35.50 0.1142 1.00 200 1.00 0.1085 1.00 200 3.00 0.1092 1.00 200 2.50 0,1091 1.00 200 3.50 0.1096 1.00 200 4 . DO 0.1088 1.00 200 7.50 0.1092 1.00 15 2920.00 0.1525 13.33 200 16.50 0.1094 1.00 200 11.50 0.1099 1.00 200 6.50 0.1083 1.00 200 6.50 0.1097 1.00 200 16.00 0.1113 1.00 200 15.50 0.1114 1.00 200 5.00 0.1095 1.00 200 2.00 0.1070 1.00 200 12.00 0.1107 1.00 200 4.50 0.1089 1.00 200 13.50 0.1101 1.00 100 107.00 0.1179 2.00 100 113.00 0.1175 2.00 25 180.00 0.1126 8.00 STL Chicago Pago 2 SO STL Chicago Total Suspended / Total Volatile Solids (TSS / VSS) ^ La'bNet B a tc h # f*j$ P^ge# Q f i9 Bonk# W 'r j / 7) Circle Method Used: A. TSS - 160.2; SM 2540D D. VSS - E 160.4; SM 2540E E. Drinking W ater C a lc u la tio n s : TSS rng/L - (A - B) / C X 1,000,000 mg/L = [grss(g) - tare(g)] / vol(mI} x 1,000,000 C alculations: VSS mg/L - {A - D) / C x 1,000,000 .A =Petrl Dish & Dry Residue Wt. (3) B =Petri Pinh Tarn Wt. (g) . C =Samp|i.; Voltns (ml) =Petri Dish+Residue alter Ignition (g) Oven #: / 3 7 / Initial Temp. / / ) L{ n O Final Temp. _ ______u C Balance#: / f f / Desiccator #: / Muffle Furnace #: j Furnace Temp.; C Crue. Sample Tare 1st 2 nd 3rd A or D 4th A or D % Ree Sam ple # ID V d |. B A A (Circle) (Circle) RPD (ml) <3) (y) (g) (g) (s) m b ! v i D< } 0 $ Q -io H \ -io w ; m N i//\ -tesi 0. l l L , m l i / I//T ,J c 3 JJ y 3 - 3 f3 7 Vo -w o-icni n. / M y , i ' H 3 i & - H L/ ~ L A 0, w % p-JO iS | \ H ; 0. 10YU 0 - 1 0 0 < f\ 't ie o, H r f l n l o l l I i -b i 1 t f ~r i ...... - f 53 /3 & 6 . m l \ Jv \ -i ' \d&b \ <0 17 i f - l o i r v <io*iL> \ / Y ? 0 . / . P f j ) \i ? I o Y \ \/' 0 - ; ' J \ / ? ' I S'P S '\ i vp \ fy \ j 0 1 if . ?W I M? a . o n \ V ' l / D ^ & - / a f 9 \ i i 7/7 5 j 0,1010 \0<i09tf V J t 3 i ..4!. j i i i ___ \i_____ -/? Si -- Ti-- --l l - h SI . - /f j 10X ! 9o0 0 ,/o W 1<n ! 2tn> 0 < % \ O l0 i o. m y n w \ J f /' O V ) : 1 ??, /. f- Tl-i- ''it) ll-V-.'iT, r 4 1 ! 9 v 1 . / i s ? 0. Ill3 b j t \ m 1 .jQ Srf 1 o, ! I > <n> \ 0 /O(^0 i < 5 ./ 7 y \ & ' i t r t b I j^ ^ J-QO \ 0 . i o 3 I ( S iin 'l Y o - j / i , i M i j <?T> 1 0 , / u $t V 7 iV f 1 1 l - / _ !. irli? t,H i /f d , >7, 2 \ 0, / W 1 ,1 L u tp j O j o l ) - 1a - H i y \ 1 j u n H ? ! `o t ! i <5.7 U 1 y n i f i i \ l - / . r \ V W \ 9 < ! O.fOfri i o , n v t f - j > : i 4 r \ n "* ! ii i1 i 1I \ I [ i i : \&x :; Wf r------- - Oven Timo: IN Oven Time: Pul is l n ' i" ' f' fi: A ' ,, ' 1tr ..... T'"; i ; , :; J f f t - i } f J b ',1 ; . l l i l J I & 1 3 1? ( V f / f f P \ Sample # Spiking Levels (mg/L) Stock Soin. I ID# (LCS) ; I t? 01 t-P m Stock Soin. II ID# (MS' ` J -- LCS Spiking Calculation; [Cone, of Stock Soin. (mg/L) x Vol. Of stock Soin, atidod (mis)] fi ! . .,. / Voi. of sample used (mh) Analyst Signature; Date; iL__ Reviewer Signature; CHI-7.2-12-nQ1/F'09/05 [iato; F H d 81 S o lid s , T o ta l Suspended (TSS) Method C ode.. : 160.2 Batch C o d e ...: 178536 * * * RUN LOG *## CV2 ) S ta tu s . . r . T. . : RVWD Batch D ate. 04/19/06 B atch Time. . . : 704 User Name......... . : mtb qc Code.............. . : STD C alc C o d e .. , , , . : TSS TEST CODE T S S 4 /2 4 /0 6 12:39 L o c a tio n C o d e ..: 57222 equipment Code.: im p o rt Code___ : i SAMPLE: Grp Pos 11 Sample ID MB 12 13 ___ LCS_I06DSTSS1B_1 245824J ____ 14 245824_2____ 15 245824_3____ 16 2 4 5 8 2 4 ____ 17 245833 22___ ^ 18 19 2 4 5 8 3 3 ^ 2 3 ____ 245833_24____ 1 10 245833_25____ 1 11 245833_26____ 1 12 245853 27 1 13 245833_28____ 1 14 1 15 245833 29 2 4 5 8 5 4 ^ 1 ____ 1 16 245854^1__MS_1Q6D5T5S2B_15 1 17 245854_1__MSDttiI06DSTSS2B_15 1 18 245854_2____ 1 19 245854_3____ ! 1 20 245854_5____ 1 21 245855_1____ 1 22 245856_1____ 1 23 24 5862J . , ___ f Di lu t ion TEST POS 7 D ate / Time 4 /1 9 /0 6 0610 0 4 /1 9 /0 6 0612 0 4 /1 9 /0 6 0615 0 4 /1 9/0 6 0617 0 4 /1 9 /0 6 0619 0 4 /1 9 /0 6 0621 0 4 /1 9 /0 6 0624 0 4 /1 9 /0 6 0626 0 4 /1 9 /0 6 0628 0 4 /1 9 /0 6 0630 0 4 /1 9 /0 6 0633 0 4 /1 9 /0 6 0635 0 4 /1 9 /0 6 0637 0 4 /1 9 /0 6 0640 0 4 /1 9 /0 6 0642 0 4 /1 9 /0 6 0644 0 4 /1 9 /0 6 0646 0 4 /1 9 /0 6 0649 0 4 /1 9 /0 6 0651 0 4 /1 9 /0 6 0653 0 4 /1 9 /0 6 0655 0 4 /1 9 /0 6 0658 0 4 /1 9 /0 6 0700 0 - ... _... .... .... -- -- 1 STL Chicago Page 1 .. 82  k irk QC Sunnar y ir irir <V2 ) S o lid s , T o ta l Suspended (TSS) Report Pate: 4/24/06 12:39 Method c o d e .. : 160.2 B atch C o d e .. , : 17536 S t a t u s ........... RVWD Batch D a te ...: 0 4 /19 /0 6 Batch T im e . . . : 704 u s e r Name___ : mtb DC Code................ C alc c o d e ,......... L ocation Code.. STD TSS 57222 Equipment c o d e .: Im p o rt Code___ : Grp Smp Sample ID Pos T est R e s u lt Known O r ig in a l A lt e r n a t e DC Res F QC Res 1 1 ___ MB__ 7 TSS 0 .5 0 1 2 ___ LCSJ06DSTSS1BJ 7 TSS 184.50 2 0.50 92 1 16 245B54_1_M S_I06DSTSS2BJ5 7 TSS 9 1 .0 0 100 0.50 91 1 17 24554_1_MSD J 06DSTSS2BJ 5 7 TSS 9 2 .0 0 100 0.50 91.00 92 1.1 STL Chicago Page 1 S3 * * * RAW TEST DATA A** <V2 ) Solids, Total Suspended (T5S) Method C o d e ,, : 160.2 Batch Code..,: 178536 Status....... : RVUD Batch D a te ...: 0 4 /19 /0 6 B atch T im e .. . : 704 User Name___ : mtb SAMPLE: Grp Pos Sample ID 11 12 13 14 15 16 17 18 19 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 1 22 1 23 . MB LCS I06DSTSS18 1 245824 1 245824 2 245824 3 245824 4 245833 22 245833 23 245833 24 245833 25 245833 26 245833 27 245833 28 245833 29 245854 1 245854 1 MS I0DSTSS2B 15 245854 1 MSD I06DSTSS2B 15 245854 2 245854 3 245854 5 245855 1 245856 1 245862 1 " QC Code....... calc Code..... L o cation Code.. STD TSS 57222 Di lu t io n ID Text IWGT 9 0.1080 0.1080 0.1086 0.1060 0,1066 0.1071 0.1065 0,1078 0.1073 0.1088 0.1068 0.1070 0.1072 0.1077 0.1051 0.1032 0.1068 0.1084 0.1076 0.1064 0.1069 0.1062 0.1085 Report Date: 4/24/06 12:39 Equipment Code.: Import Code..,,: WTl WT2 UT3 999 0.1081 0.1449 .10S6 0.1063 0.1070 0.1094 0.1192 0,1345 0.1253 0.1165 0.1098 0.1096 0.1084 0.1123 0.1052 0.1173 0.1160 0.1084 0.1090 0.1073 0.1074 0.1074 0.1111 STL Chicago Page 1 84 kick RAW TEST DATA AAA (V2 ) Solids, Total Suspended (TSS) Method C o d e .. : 160.2 Batch C o d e .. . : 178536 S t a t u s ..............: RVUP Batch D a te ...: 0 4 /19 /0 6 Batch T im e __ : 704 User Name.. . . : mtb SAMPLE: L Grp Pos Sample ID 11 MB 12 LCS I6DSTSS1B 1 1 3 245824 1 1 4 245824 2 1 5 245824 3 1 6 245824 4 1 7 245833 22 1 S 245833 23 1 9 245833 24 1 10 245833 25 1 11 245833 26 1 12 245833 27 1 13 245333 28 1 14 245833 29 1 15 245854 1 1 16 245854 1 MS I06DSTSS2B 15 1 17 245854 1 MSD I06DSTSS2B 15 1 IS 245854 2 1 19 245854 3 1 20 245854 5 1 21 245855 1 1 22 245856 1 1 23 245862 1 C C o d e . . . ......... : STD C a lc C o d e .. . . . , : TSS L o c a tio n C o d e ..: 57222 Report Date: 4/24/06 12:39 Equipment Code.: im port C o d e ..,.: D ilu tio n ML mL TSS mg/L FGT g DLFAC N/A 200 200 200 200 200 200 200 10 200 200 200 200 2 150 200 100 100 200 200 ZOO 200 200 500 0.50 184.50 0.00 1.50 2.00 11.50 63.50 2700.00 90,00 38.50 15.00 13.00 6.00 30.67 0.50 91,00 92.00 0.00 7.00 4,50 2.50 6.00 5.20 0.1081 0.1449 0.1086 0.1063 0,1070 0.1094 0,1192 0.1348 0.1253 0.1165 0,1098 0-1096 0.1084 0.1123 0.1052 0.1173 0.1160 0.1084 0.1090 0.1073 0.1074 0.1074 0.1111 1.00 1.00 1-00 1.00 1.00 1.00 1.00 20.00 1.00 lo o 1.00 1.00 1.00 1.33 1.00 2,00 2.00 1.00 1.00 1.00 1.00 1.00 0.40 : i STL Chicago Page 2 85 STL Chicago Total Suspended / Total Volatile Solids (TSS / V SS) Lai)Met Batch# __ j V ' 3 C? . p3ge# 0,70- 1 5 v * ~ Book# l / f T C ircle M e th 'S ffijs e d : A, TSS { E 1SD ^f 5M 2540D D. VSS - li t O C ^ ; SM 2540E . Drinking Water C a lc u la tio n s : TSS rng/L = ( A - B } / C x 1,000,000 rng/L = [.qross(g) - ta re (g )] / v o l(m l) x 1,000,000 C alculations: VSS mg/L - (A- D) / C x 1,000,000 A = Patri Dish & D ry R e s id u e W t. (g) = P e tri Dish T a re W t. (g) C -Sample Volums (ml) ....... D --Pfttrl Dlsh-f-Residue e tte r ignition (g) Oven # : ( V V L i Initial Temp, FinalTfimp, j/9 $ j Balance #: Desiccator#: ;ample # C r ic . ID Sample Voi. (ml) Tare B (9) 1st A (9) Muffle Furnace #: Furnace Temp,: 'nC 2nd 3rd A or D 4th A o r D % Ree A (Circle) (Cirde) RPD Cn) (9) (g) -MB; J -u V o * t o X g - l o ^ l O i Q t 1 - L ,c s j jr f \ U r \ r t . / C ! l ) '-O A i f V \f) M L(nt M ^4 ! T C f^ r 2 l i \ * V - / j t s Y Y \ } < r o \ 0 'I O L . i f n i ' l D - O (* 2 Ay? \j,,o\s>!v y loC3 - 3 iI'k C \ 2 Z r t \ 0 - / o c i / M . 0 l X j / 7 l l o j </ X y i' \} < A ? \p .) o '7 t \n Q - ' r ! \ ,, f o W i Ia i m io -itfx -i 1 -J.S y,VX\7o\fi.U7Z \fi.!-5Hl\r)>nW\ j y 14y / I ^ V ^ 7 A 7 3 i ^ . j t f * r \ 0 l- 2 & I -P -V L P t y 7 > i^ 7 i g h y j/y .J I L i \ n - i M s 'S I \ilC f \n ! -2 2 v-y ?f iy - ? / \ / > 1 0 ^ 7 lo i/rfO I/-7 -7 l> /t> h -fa W i W ^ > U f t e U T l 1/7-1 l 3 3 4 / > . < / 2 3 I I J W ^ T / - / |/7 S " fm s I / ? < / 1 / ^ D / / , ' . y - '- Io K i y l o - m i I - /^ joD"7?I/^ \o-l(,% \o-llr( ;/y-IIOi? 2- i / 7 > y ^ S / t - l o M i f f l j x ^ i n jftV j/~7 ; k w b v / ^ l / y . / r t l o \ o W o t " s' |<?-/r>'7T , L A V \P -n Y M O ^ \? ).ltn 3 \0 l o ^ i i 3 U r y w - T \/f*% \? *n )& '/ 0 6 ? ^ \ f l J o 7 4 \ ] o ' f i f \ h / S ' f t ' 2 - > \L~? \f`rt>\0 /oX$'v->.\l I -n\in f S i e - } * * 7 '0 v > /4 -/C \ n I n n \ f f l ?7 [ 4- IT/ iT i nt U S T `i Oven Time: IN[ fr& .'J > ,' 7 m > I i / r t i Oven Tim e: Out;,,., -. Sample # ___ Spiking Levels (mu/L) C v rm -w ~Y Jev_. ... " Analyst Signature: ll'.io Stock Soln. I ID# (LCS) b T S S I Stock Soln. Il ID# (MS) : j-f} Spiking Calculation: [Cono, of Stock-Soln, (mg/L) x Voi. of Stock Soln, added (rnis)j Voi. of sample used (mis) , Date: . y - / 9 " ` 0 Reviewer Signature CH|-2212-001/F -09/05 STL Chicago Date: