Document Rp10xQ64ybraXg1V2YOGYRv6v

AR226-2395 INTEROFFICE MEMORANDUM Dates From: Dept: Tel No: ii~May~19B8 10:03am ANTHONY J. [TONY3 PLAYTIB PLAYTIB PPD-SPD 304-863-2775 TO: Roger J. Zipfel CCs JOHN E. CRUM CD: WALTER M. STEWART { ZIPFEL ) { CRUM ) ( STEWART ) Subject: Routine Testing Of Groundwater For C8 I plan to set ud this testing program in the following manner. i As in the oast, sample analysis will be done at ESL. Sharon L a TM V * =;*- /> samolas twice a year will be no problem compared to the blood testing thev a r e V o i n o for us. Their efforts to find an outside laboratory to do this work have so far been unsuccessful, and so they will be running this analysis for the foreseeable future, , 2. Sampling frequency will be once every 6 months, as you suggested. 3. These samples will be taken. . - Little Hocking Water System - Lubeck Water System ~ Plant Drinking Water - Well- Number 27 - Letart Upper Pond ' - Letart Lower Pond 4. Tim Yoak tells me that the Letart samples are taken once a TMor'*1?' although CB analysis is requested, it has never been run. Thus, it makes sense to include them. 5. In years past, samples from public water systems have been obtained by havino a laboratorian drive to a gas station or general store and ask to refill a jug of drinking water. Although adequate f , occ* " ^ a d T i ^ t e n d +hi=: nrocadura is not a aood one to use on a routine basis. Instead, 1 intend to ask a Du Pont employed living in each water district to get the sample from a home tap not connected to a water softener. EID077758 DFA000031