Laserfiche WebLink
California Regional Water Quality Control Board - <br /> Central Valley Region ' <br /> Steven T.Butler,Chair Gray Davis <br /> on H Hickox <br /> crezaryfor Sacramento Main Office Governor <br /> nronmental Internet Address http.//www swncb ca gov/rwgcb5 <br />'rotection 3443 Rouuer Road,Suite A,Sacramento,Cahfornra 95827-3003 <br /> Phone(916)255-3000-FAX(916)255-3015 <br /> 18 August 2000 <br /> Durhim All Jubari Nagi Saleh-All Mohamed & Huda Gubary <br /> 667 O'Farrell Street #10 PO Box 1322 25 Poncetta Drive #201 <br /> San Francisco, CA 94109 Riverbank, CA 95367 Daly City, CA 94015 <br /> REQUEST FOR CORRECTIVE ACTION PLAN <br /> RANCH MARKET, 23569 SOUTH SANTA FE ROAD, RIVERBANK, SAN JOA QUIN COUNTY <br /> I reviewed your 3 August 2000 Draft First Phase Soil and Groundwater Assessment Results (Assessment <br /> Report) prepared by Secor International Incorporated As presented in the Assessment Report, two <br /> continuous core soil borings were completed to 75 feet, and four geoprobe soil bonngs to 40 feet <br /> eneralized site lithology consists of silt and clay with minor sand from the surface to 30 feet, and sand <br /> Wh minor gravels and silt from 30 to 75 feet Hydrocarbon impacted soils were identified at 20 to 30 <br /> feet below ground surface, where first groundwater was encountered <br /> Groundwater samples were collected at 32 to 37 feet in the shallow bonngs, and from 75 to 78 feet in the <br /> deep continuous core borings Both shallow and deep bonngs showed hydrocarbon impact to <br /> groundwater including MtBE One deep and five shallow monitoring wells were installed during the <br /> second week of August, and a quarterly monitoring event was scheduled for 16 August 2000 <br /> Based obi the site investigation data collected to date,you must complete the following <br /> 1 By 15 September 2000, locate and install a permanent water supply well to replace the <br /> neighboring domestic well (DW-2) that was taken out of service in January 2000 San Joaquin <br /> County Environmental Health Division (County) has special requirements for well installation in <br /> areas of known groundwater contamination, and these requirements must be met Contact Mike <br /> Infurna at the County for further direction <br /> 2 By 1 October 2000, properly destroy DW-2 <br /> 3 By 1 October 2000, prepare and submit a Problem Assessment Report (PAR) as presented in <br /> Appendix A to the Tri-Regional Recommendations The PAR must include a feasibility study to <br /> identify and evaluate alternatives for remedying site soil and groundwater contamination <br /> AUG 2 1 <br /> California Environmental Protection Agency ' <br />