Laserfiche WebLink
iiSAN JOAUVIN (;j, 11 try <br /> ENVIP MENTAL HEALTH DIVISION <br /> 30� _. Weber Ave. Third Floor <br /> P.O. Box 388 , Stockton , CA 95201 -0388 <br /> Phone : (209) 468-3420 <br /> )(Approved <br /> 1 Approved with changes: See Remarks <br /> ❑ Disapproved : See Remarks <br /> Remarks <br /> Date By r!e_ <br /> �rovaI of these plans extend only to that <br /> Advancedn Ich is shown and described hereon but <br /> �., .. ., 1 not authorize or approve any omission <br /> 1 viation of requirements of State laws or <br /> GeoEnvlronmental ; IlI' : 4 :' I Ordinances. <br /> 10 June 1999 <br /> AGE-NC Project No. 96-0229 <br /> i <br /> Mr. Mike Infuma <br /> San Joaquin County PHS-EHD <br /> 304 East Weber Avenue, Third floor - - - <br /> Stockton, California 95202 <br /> Subject: - Disposal Options for Stockpiled Hydrocarbou4nipacted Soils <br /> Pacific Car Wash <br /> 4405 Pacific Avenue, Stockton, California <br /> Dear Mr. Infuma: - - <br /> At the request of Ms. Lila Billbeimer of the J. C. Shaugnessy Estate, Advanced GmEavironmerimi, - <br /> Inc. (AGE) has prepared the following feasibility analysis for disposal or treatment of hydrocarbon- <br /> impacted soil stockpiled at the Pacific Car Wash, 4405 Pacific Avenue (site) in Stockton, California <br /> (Figure l). <br /> Three underground storage tanks CUM), fuel dispensers and associated product lines were removed <br /> from the site in January 1999. Two 12,000-gallon gasoline USTs and one 6,000-gallon gasoline UST - <br /> were removed from the site. The approximate locations of the former USTs, product piping and <br /> dispensers are shown on Figure 21 - - <br /> After removal of the USTs and collection of samples, the excavation was backfilled with imported <br /> material and contaminated soil removed during excavation. <br /> Approximately 250 cubic yards of hydrocarbon-impacted soil remains on-site (Table t). According <br /> to San Joaquin County Public Health Services - Environmental Health Division (PHS-EHD)- and I <br /> Regional Water Quality Control Board policy, the impacted soil cannot be used for fill material off- <br /> site <br /> f site nor transportedto another property owned by the generator for treatment Therefore, the soil <br /> must be treated on-site or transported off-site for treatment of disposal at a regulated facility. <br /> AGE examined the following methods oftreatment.and/or disposal of the remaining soil_ <br /> L Natural Attenuation (on-site aeration); - - <br /> 2. Enhanced ex-sim bioremediation; - <br />_ 3. . On-site thermal-treatment; <br /> 4005 North Wilson- Way, Stockton, California 95205 <br /> - <br /> Telephone.(209) 467- 1006 FAX (209) 467- III & <br />