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4� b° <br /> Califf rnia Regional Water Quality Control, Board <br /> Terry Tamminen Central Valley Region <br /> Secretaryfor Robert Schneider ChArnold Schwarzenegger <br /> Environmental air Governor <br /> Protection <br /> 11020 Sun Center Drive#200 Rancho Cordova,CA 95670-6114 <br /> (916)464-3291 •Fax(916)464-4775 <br /> http://www.swrcb.ca.gov/rwgcb5 <br /> -2115�� <br /> 9 February 2005 <br /> Mr. Kevin Basso <br /> General Manager, Forward Inc. <br /> PO Box 6336 <br /> Stockton, CA 92560 <br /> FOURTH QUARTER AND ANNUAL 2004 REPORT, FORWARD LANDFILL, SAN <br /> JOAQUIN CO. (CASE NO. 2209) <br /> We have reviewed the Fourth Quarter 2004 and Annual Report, Forward Landfill submitted on 31 <br /> ,January 2005. The enclosed Monitoring Report Compliance Checklist summarizes our comments on <br /> the report. The report is complete. <br /> Low levels of VOCs likely from landfill gas continue to be detected in Forward monitor wells MW-10, <br /> 14, and—21. Forward's ongoing efforts to control and remove landfill gas are appropriate. <br /> The old Austin Road unit was capped and improvements to groundwater remediation system were <br /> made in 2002. In several wells VOC and inorganic constituents are beginning to stabilize and in some <br /> cases decrease. Future quarterly monitoring reports should include a well-by-well comparison of <br /> selected concentrations prior to and after implementation of corrective action. VOC concentrations in <br /> AMW-1 continue to increase and the area monitored by AMW-1 is outside the area of influence of the <br /> extraction wells. The annual 2005 Corrective Action Evaluation Report (due in July) should consider <br /> if additional extraction and monitor wells for the north-west side of the Austin Road unit are needed. <br /> If you have any questions please call me at (916) 464-4614. <br /> h <br /> Ross D. Atkinson <br /> Associate Engineering Geologist <br /> cc: Mr. Keith Kennedy, California Integrated Waste Management Board Sacramento. <br /> Mr. Douglas O'Neal, DTSC, Sacramento. <br /> Mr. Robert McClellon, San Joaquin County Public Health Services, Stockton. <br /> Mr. Butch Stefani, Forward Landfill Operations Manager, Stockton. <br /> Mr. Lochlin Caffey, Forward Inc., Pittsburg. <br /> Mr. William Lopez, GeoLogic Associates, San Diego. <br /> RDA;C:\my documents\forward\4cL041tr <br /> California Environmental Protection Agen <br /> �a Recycled Paper <br />