Laserfiche WebLink
Discovery Chevrolet <br /> -e 1 January 18, 1995 <br /> Page 2 <br /> Based on the data collected to date, we recommend that a quarterly groundwater <br /> monitoring and reporting program be implemented at the site during the first quarter of <br /> 1995. In addition, we recommend that a workplan be developed for additional <br /> assessment of soil and groundwater at the site. This workplan should be developed after <br /> collection and evaluation of a minimum of two quarters of groundwater monitoring. This <br /> workplan should be developed to achieve delineation of hydrocarbons in soil and <br /> groundwater and development of a Problem Assessment Report (PAR). Following <br /> completion the PAR, a Remedial Action Plan (RAP) should be developed for the site. <br /> The RAP will address corrective action to be performed for hydrocarbons remaining in <br /> place in the vicinity of the gasoline and waste-oil UST cavity and groundwater <br /> remediation, if required. All work and reporting should be performed to comply with <br /> the Appendix A of the Tri-Regional Board Staff Recommendations For Preliminary <br /> Investigation and Evaluation of Underground Tank Sites, Central Valley Regional Water <br /> Quality Control Board. <br /> A copy of this letter with a cover Ietter from you indicating you agree with the above <br /> recommendations should be forwarded to Mr. Steve Sasson of the SJPHS, Ms. Barbara <br /> Anderson of the State Water Resources Control Board, and Ms. Elizabeth Thayer of the <br /> Central Valley Regional Water Quality Control Board. <br /> In our opinion, this letter keeps the site in compliance with the Title 23 Regulations <br /> mentioned in the SJPHS January 11, 1995 letter. Please call us at 916-631-1314 should <br /> you have any questions. <br /> Sincerely, <br /> GeoStrategies <br /> Gary D. Barker <br /> Senior Project Manager P�D GF0" <br /> / CO <br /> * No. 5577 <br /> Stephen J. Carter <br /> Project Geologist <br /> RG 5577 9TFOF CAV%%_ � <br /> nokesjphAr <br /> GeoStrategies Inc. <br />