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Performance Evaluation Report, Water Supply Study Number WS032

Collection
Federal Reference
Sub-shelf
EPA SEMS (Superfund, Region 2)
Kind
Government Report
Island
St. Croix
Pages
6
Text
Native Text

PERFOPriASCE r V A L U A T I O N ? « ? T E S S U P P L Y S T U D Y SOrBES WS032 L A B O R A T O P Y A N A L Y T i S T R A C - a - A.LU*. I N U " «TI*m A R S E M C B A R I U * ! 3 E H Y L L I U 1 b O H O N =»-!,. C H R 0 .". I L1 M C D P P E 3 L E A D P A S S A N E S E : Ki.HCU -y ^ SA3ID U P O N S A M P L E R E P O P T F D TR'JE • « U r 9 E R V A L D E V A L U E * 5.L3 IS r i C H O G c . * r S PFP. LITE?: 1 327 309 2 b.36 5.b8 1 91.3 91. ft 2 503 511 1 0.96 0.933 2 911 *~ 35ft 1 5.13' ft . S 0 1 70.1 68.1 1 33.7 320 5.3^ 5.15 1 227 221 1 a . aa 5.23 T H E O R E T I C A L CALCULATIONS, OH T 3IA5 IS A N T I C I P A T E D FOS THIS A C C F P T A N C * P " F F C P R A N C E LI1ITS E 7 A L O A T I D K S 27ft- 33? A C C E P T A B L E 3.3ft- 7.H1 A C C E P T A B L E 76.5- 103 A C C ? ? T ^ ? L E ft3«- 588 A C C E P T A B L E 0.509. 1.1? A C C E P T A B L E SIC- 1010 A C C E P T A B L E 3.3U- S.^S A C C E ? T » " L E 57.9- 78.3 A C C E P T \ 9 11 7 *1 o — Q07 VOT i ^ ^ r o ^ i a f p -J ^ ^1 L. ^ / 1 f t » » w J » P l ^ L j i 3.51- 6.71 ACC^P'.JBL? 203- 23ft A C C E P T A B L E ft. 36- ?.l? …

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PERFOPriASCE r V A L U A T I O N ? « ? T E S S U P P L Y S T U D Y SOrBES WS032 L A B O R A T O P Y A N A L Y T i S T R A C - a - A.LU*. I N U " «TI*m A R S E M C B A R I U * ! 3 E H Y L L I U 1 b O H O N =»-!,. C H R 0 .". I L1 M C D P P E 3 L E A D P A S S A N E S E : Ki.HCU -y ^ SA3ID U P O N S A M P L E R E P O P T F D TR'JE • « U r 9 E R V A L D E V A L U E * 5.L3 IS r i C H O G c . * r S PFP. LITE?: 1 327 309 2 b.36 5.b8 1 91.3 91. ft 2 503 511 1 0.96 0.933 2 911 *~ 35ft 1 5.13' ft . S 0 1 70.1 68.1 1 33.7 320 5.3^ 5.15 1 227 221 1 a . aa 5.23 T H E O R E T I C A L CALCULATIONS, OH T 3IA5 IS A N T I C I P A T E D FOS THIS A C C F P T A N C * P " F F C P R A N C E LI1ITS E 7 A L O A T I D K S 27ft- 33? A C C E P T A B L E 3.3ft- 7.H1 A C C E P T A B L E 76.5- 103 A C C ? ? T ^ ? L E ft3«- 588 A C C E P T A B L E 0.509. 1.1? A C C E P T A B L E SIC- 1010 A C C E P T A B L E 3.3U- S.^S A C C E ? T » " L E 57.9- 78.3 A C C E P T \ 9 11 7 *1 o — Q07 VOT i ^ ^ r o ^ i a f p -J ^ ^1 L. ^ / 1 f t » » w J » P l ^ L j i 3.51- 6.71 ACC^P'.JBL? 203- 23ft A C C E P T A B L E ft. 36- ?.l? «.r"TEP"A:'Lr: A RFFEREVCE 7ALUE V S E N N E 3 E 5 3 A P Y . R E S U L T . LAB ACCREDITATION PROGRAM AUG2T1991 CAL DEPT HEALTH SERVICES *64528* 64528 P I R O H r A N C E E V A L U A T I O N V A T 5 : - S U P P L Y S T U D Y N U r a E S WS032 L A B O R A T O R Y SJttt'7 ANALYTES \UM3ER VALUE TRACE PETALS IN " IC301 F.Ar S ???. HDLY5DENU.1 2 . 5.13 NICKEL 1 102 SELSNI'Jfl 1 59.9 SILVER 2 26.2 THALLIUM 2 2.6« V A N A D I U M 1 165 ZINC 1 91.1 MT-ATT/KITHIT-./FLUOPID: IS I'll NITRATE A3 N 1 3.31 NITRITE AS N' 1 2.23 FLUOR IDE 1 1.9Q TRUE ACCEPTANCE VALUE* LI1ITS LITER: 6.53 U.30- 3.58 95.2 90.9- 109 65.9 52.7- 79.1 25.1 21.2- 29. U 2.56 1.79- 3.33 160 1H3- 17« 93.6 73.7- oi.l LIC-tA^S Pr^ T"*''**PC» 3.60 3.2U- 3.96 2.30 1.^5- 2.6H 2.00 l.?0- 2.20 -VA[UAT?DNS ACCEPTABLE ACCEPTABLE ACCEPTABLE .CC«T»..S ACC~PT>. ?L F .cc^r^ir »cr.PT,UT ,cr'.,--i' .CCTPT^l, f CC"PTA3LE B A S E D 3 P O N T H E O S 2 T I C A L C ft LCO LA TIONS, O3 A S E ^ E R F N C t V A L U E WHF 1* » ? C F P f i ^ Z 2 P E R F O R M A N C E EVALUATION P.EPOPT SUPPLY STODT N U M B E R «S?32 DA" 1?: L A B O R A T O R Y N J U 0 7 A K A L 1 T T 5 S 5 A f P L S R E P O R T E D T 3 U E A C C E P T A N C E S U K 3 E R V A L U E V A L U E * LIMITS P F R F O R - A N C E E V A L U A T I O N S T S I H A L O . I E T H A N E S IS "ICSOG R A.fS PEH LITER: B H O n O D I C H L O P . O K F T H A S E 1 19.9 22.U 17.9- 26.9 C H L O R O f O R I TOTAL T?. 27.6 26.'4 21.1- 31.7 18.1 17.9 1U.3- 21.5 1«.7 17.1 13.7- 20.5 30.30 83.9 67.0- 101 V O L A T I L E O R G A N I C CTO^POl'SDS IN HICHOG3ASS PER L I T E R : B E N Z E N E 1 17.2 15.5 13.2- 19.8 C A R B O N T 2 T R A C H L O R T 3 E C H L O ° . 0 3 E N Z E N Z 1,2 D I C H I . O R 0 3 S N 2 f » i E 1 , U - D I C H L O R C 5 E S Z I N E 1 , 2 - D I C H L O S O E T H A N E m.o m.6 1U.5 11.6- 17. 13.5 10.3- 16.2 13.5 10.8- 16.2 13.6 10.9- 16.3 13.3 10.6- 16.0 ACCEFTA3LE ACCEPTABLE ACCEPTABLE ACCEPTHBL? A C C E P T A B L E A C C E P ? A ? L P f t C C E P T A F L E A C C E P T A P L E A C C E P T A B L E ACCEPTABLE A C C E P T A B L E 3 A 3 Z D U P O N T H E O R E T I C A L C A L C U L A T I O N S , O H A R E F E R E N C E V A L U E W H E N N E T E S S A H T . ?AG2 3 "*> ?E?.FOF.rANCE EVALUATION °.ZPO»T A?2?. SUPPLY STUD? N U M B E R WS032 LABORATORY NJ407 DATE: 8/10/93 A N A L Y T E S V O L A T I L E OS3AN 1 , 1 - D I C H L O H O E r H Y L - N E C 1,2 D I C a L O S O - T H Y L E N ' E T 1,2 D I C H L O R O E T H Y L E S S 1,2 D I C H L O R O P S O P A K E E T H Y L 3 S X Z E N E S T Y R E N E T£TR A C H L O POET H 7 LES E T O L U E N E 1 , 1 , 1 - T E I C H L O P O E T H A N S T R I C H L O R O E T H Y L E S E V I S Y L C H L O R I D E TOTAL X Y L E N E 5 "«" 1C CO* 1 2 2 2 2 2 2 2 1 1 i 2 R E P O R T E D V A L U E POU.VD5 IN *] 8.95 12.9 15.6 6.7« 12.0 9.16 6.95 6.57 9. 29 11. U 3.16 7.9« T R U E V A L U E * A C C E P T A N C E LI1ITS P E S F O S M A S C E E V A L U A T I O N S [CROGSAHS PER LITER: 9.13 12.3 16.9 6. US 11.8 6.66 7.U3 6.54 10.1 11.2 2.57 7.5H 5.U9- 9.8U- 13.5- 3. 96- 9. UU- 5.20- u.ne- 3.92- 8.09- 9.96- 1.5U- a. .2- 12.8 ltt.8 20.3 9.0U 1U.2 12.1 10. U 9.16 12.1 13. U 3.60 10.5 A C C E P T A B L E " C C E P T A P L E A C C E P T A B L E ACCEPTABLE A C C E P T A B L E ACCEPTABLE ,CC»T,,L, ,CCKPT,.t5 A C C E P T A B L E A C C 2 P 7 A S L P A C C E P T A P L E ——— '- BASED 3 POM THEORETICAL CALCULATIONS, CR A REFERENCE VALUE WHEN NETESSiRY. PAGE U PIHFTRrASCE EVALUATION REPORT V 5 T E S SUPPLY STUDY NUW.3ER WS032 PAT::: 3/1?/3 3 LABORATORY ,\JU?/ ANALYTES SUS3ER VALUE TRUE ACCEPTANCE VALUE* LiriTS EVALUATIONS V O L A T I L E OP3ASIC -OIPDCVDS IV "ICSOSRAHS P?» HA.'iS 3 15.3 16.0 7.9?- 22.3 ACCEPT!?LE 8.70 7.77 5.45- 10.2 ACCZPTASLE HSXACHLOHOB'JTADIFNE 19.3 ia.1- 23.8 NOT ACCEPTABLE 1, 2. U-THICHLOP03FN2FK;: 3 13.9 l«.l 9.90- 17.1 ACCEPTABLE 1.1, 2-T?.ICHLOSOS"H AS2 3 13.2 13.2 9.58- 15.7 ACCEPTABLE 1, 2, J-T?ICHLOP.OPF.OPt NS 3 10.6 9.85 5.96- 12.1 ACCEPTABLE .*! 15 CS L L A. *• F O'J S A N ! 1 Y "" E 5 R-SIDU.AL F.H-E CHLORINE 1 FA.IS ?;?. LITEK) TJHoIDITY 1 (KTU1S) TOTAL FILTt'FSaLE "SSIDOE1 RASS PS? LITE?) CALCIU- (rtG. CACOJ/L) Ph-UNITS 0.890 ** 1.09 1.3C5- 1.21 ** a. 10 3.76- U.93 275 201- U63 s. CCTPTA3LE ACCEPTABLE 173 9.50 160 1«9- 172 HOT ACCEPTABLE 9.12 3.35- 9.3« VOT ACCEPTA3LE 3A3KO a POM THEORETICAL CALCULATIONS, OH A REFESESCE VALUE WHE* SIGNIFICANT ?IA3 IS ANTICIPATED FOR THIS RESULT. LA 30 F. A T O R Y N J U ' J V P E H F O P S A S C E E V A L U A T I O N R E P O R T • ATE?. S U P P L Y S T D D Y N U M B E R VS032 D A T F : <?/L'V93 ANILYTES SAMPLE REPORTED R VALUE ACCEPTANCE VALUE* LIMITS ETALOATTDHS riSC '£LLAN "003 iSAL ALKALINITY 1 («G. CAC03/L) COSR05IVITY 1 (LAS3ELIS?. I?«D. AT 20C) SODIUK 1 {niLLI3SA*S ?IR LITER) 5ULFAT:: £fi LITFH) TOTAL C Y A N I D E ( ? ! I L L I 2 R A r S ? 8.76 ** 29.0 27.0- 33.6 MOT SCCEPTI3LE 0.81 0.8U6 3.H65- 1.13 10.2 13.3 11.9- 10.8 26.1 27.0 2U.7- 29.0 C.011 O.UOO C.3CO-C.500 ACCSPTH3LE ACCSPTH5L* ACCEPTA3L" 3A5EC 'JPDN THEORETICAL CALCULATIONS, OR k REFERENCE 7»Ln5 WHEN N5CSSSART. SIGNIFICAVT ?IAS 13 ANTICIPATFD FOR THIS PESHLT. PAGE 6 (LAST P.»GT)