Document jyr0YY4y6m4dGQpnQKpjYDrrk

AR226-2383 C-8 SAMPLING (MARCH - JUNE 1984) LOCATION PKSBQ-HOME TAP 144-DRINK. FTN DIST. CTR-MELL MASHINQTON-STORE TAP LUBECK-STORE TAP L. HOCK1NQ-STORE TAP BELLEVILLE-PRIVATE WELL REEDSVILLE-STORE TAP RAVENSMOOD-STORE TAP RACINE-STORE TAP POINT PLEASANT-STORE TAP GALLIPOLIS-STORE TAP(*> DISTANCE (MILES) 7.5 UPSTREAM 0.23 DOMN 0.25 DOWN 0.25 DONN 3 DOWN 12 DOMN 14 DOMN 29 DOMN 50 DOMN 74 DOMN 79 DOMN C-8 PRfttO.^ L1W> < < < 1.2,1.0 1.5 0.8,0.6 < < < < < < (*) NEAREST COMMUNITY TO TAKE MATER DIRECTLY FROM OHIO RIVER. EID079103 S^a-JSN SITE Si>MPI,Mq TEST MfeLL ?7 II/6/ 4/97 3/U/S8 4/Qi@ 3/ 4/99 B/ 1/SE9 10/24/89 2/27/90 4/20/90 -7/1^/90 - 8/ 9/90 10/19/90 REVISED TEST 1/13/91 4/18/91 7/24/91 8/ 2/91 ADJftGEMT HELLiht.1-4 5/13/91 8/ 1/91 W DRINKIN^ ua.TgR 3/l3l/9 IIa//i2%/8y 5/ a^r BLDQ BLOQ BLDQ BLDQ 3 212 212 212 C-8 PPB 2.0 1.3 1.3 <0.6 1.3 1.3 1.3 1.3 1.6 <l0 <10 2.9 3.0 3.9 3.0 1.3 1.4 ^ ^AT <0.6 v? <0.6 0.6 <0.6 (3.Q) o.o) EID079104 \ C-8 OFF SITE SAPLING _ 3/13/87 5/12/88 IIS// 2/88 7/89 5/23/91 5/29/91 8/ 8/91 LUECK BUSINESS TAP (2) LPSD HOME TAP -P LP^D HeilE TAP -P LPSb HOME TAP -P LPSD HOME TAP -M LPSD HOME TAP -C LPSD HOME TAP -M *]fc*-AA**AA^**-<n>ritT<^A'AJI[jfc*A**-A*AAA*AAAAAAA***** 3/13/87 3/13/87 5/12/88 VIENNA HOME TAP -M LITTLE MtKINQ 8USINESS TAP LITTLE HOCKING H0ME TAP -R ******AAA*AAAA-A-AAAAAAjfc**^-*Tfc-fc**-AAAA*Jk*^^ 11/28/90 LU8ECK PRIVATE MELLS (2) 8/ 9/91 LU8ECK PRIVATE MELLS (2) nc*-fcAA.AAAA*<nf*-AAA*AA*AAAA**AAAjCil>t**-****A'AAAA 6/23/91 NEW LUBECK WELL <*) CH2MHILL CONFIRMED "PRESENCE" OF C-8 G-Q ^1. 1.3.1'9 22 f.4 0.7 3,8 3.8 3.9 <0.6 <0.6 <0.6 <0.6,<0.6 <1.0,<1.0 2.4 (*) EID079105 '< C-8 HUMAM EXPOSURE LIMITS TLV (3M) AEL (DUPONT) CEQ (AIR, MATER) u6/M3 100 10 ....... HASKELL ESTABLISHE&s 8 uQ C-8 PER 24 HOURS --"' 80% BY AIR 6.4 u0/ 20M3 = 0.32 OR 0.3 uB/M3 20% BY MATER ..... 1.6 uQ/ 2 L 0.80 OR 1 PPB /A /-^ ^ .^ V^' OUTSIDE CONTRACT 1-AB CH2MHILL 23M AUTH TO PROVIDE 0.1 PPB C-8 IN MATER AWLYSIS EID079106