Laserfiche WebLink
Ms. Lisa Tuck • - 2 - . 12 October 2001 <br /> treated water from these wells will go. Pioneer must provide this information, discuss the radius <br /> of influence the pumping will have, and evaluate if extracting groundwater from these wells will <br /> draw the contaminant plume towards them. <br /> 5. The FS references maximum contaminant levels as cleanup goals. Cleanup goals for the site are <br /> the lowest water quality objectives, which could be taste and odor thresholds, one-in-a-million <br /> cancer risk numbers, etc. Pioneer can find the list of water quality goals of <br /> www.swrcb.ca.gov/rwqcb5/wq_goals/index.html. <br /> The FS is hereby approved provided that the above comments are addressed by 9 November 2001. By <br /> 1 August 2002, Pioneer must submit an evaluation of the progress and effectiveness of MNA that <br /> includes analytical results of all the breakdown products of carbon tetrachloride and the parameters <br /> discussed in Section 6.2.1 of the FS. If you have any questions, you may contact me at(916) 255-3119 <br /> or by email at lewisdOrb5s.swrcb.ca gov. <br /> s. <br /> DEVRA LEWIS <br /> Environmental Scientist <br /> cc: San Joaquin County Health Department, Stockton <br /> Mr. Dale Clemens, ASCW-BE, Sharpe Depot, Lathrop <br /> Mr. Sam Chamberlain, Pioneer Americas, Inc., Houston, TX <br /> Mr. Bruce Williams, Pioneer Americas, Inc., Tracy <br /> Ms. Eva Hey, SECOR International, Inc., Oakland <br />