Laserfiche WebLink
PUBLI HEALTH SERVICES <br /> SAN JOAQUIN COUNTY <br /> ENVIRONMENTAL HEALTH DIVISION <br /> Karen Furst, M.D., M.PH., Health Officer <br /> 304 East Weber Avenue,Third Floor • Stockton, CA 95202 <br /> 209/468-3420 <br /> RUSTY FIRENZE <br /> OLYMPIAN OIL CO <br /> 260 MICHELLE COURT <br /> SOUTH SAN FRANCISCO CA 94080-6297 <br /> RE: JIMCO TRUCK PLAZA <br /> 22502 S.Hwy 99 <br /> Ripon,CA <br /> WORKPLAN: Site Assessment and Feasibility Work Plan DATED: 06/18/01 <br /> PREPARED BY: Aduanxd GeoEnvironmental Inc. <br /> APPROVED X . <br /> DISAPPROVED F1 <br /> ADDENDUM ❑ Submit by: <br /> ADEQUATE AND NECESSARY ELEMENTS OF THE WORKPLAN(H&S 25299.37,subd.(c)(3).): <br /> 1. Advancement of two soil borings to at least 45 feet below surface grade(bsg)to collect soil and grab <br /> groundwater samples at proposed intervals for laboratory analysis. <br /> 2. Installation of two groundwater monitoring wells one of which will be used during the groundwater aquifer <br /> pump test as an extraction well(EW-1) and the other for lateral definition of impacted soil and <br /> groundwater(MW-9). <br /> 3. A groundwater extraction pilot test will be conducted to determine the feasibility of groundwater <br /> extraction as an effective remedial alternative. <br /> 4. Laboratory analysis of soil and groundwater samples for total petroleum hydrocarbons,BTEX,and fuel <br /> oxygenating compounds. <br /> COMMENTS AND CONDITIONS: <br /> 1. Per a telephone conversation with William Little AGE on July 2,2001,the groundwater extraction <br /> feasibility pilot test will be done for a twelve hour period at a constant pumping rate of five gallons per <br /> minute. <br /> 2. Obtain a well permit from PHS/EHD and notifyPHS/EHD at least 48 hours prior to the proposed <br /> scheduled work dates. <br /> DATED <br /> D/ BY , <br /> Sam Savig EHS <br /> LOP/Site Mitigation Unit IV <br /> Cc: CVRWQCB-Marty Hartzell <br /> William Little-AGE <br /> z D <br /> A Division of San Joaquin County Health Care Services <br /> ii <br />