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THOMAS M. GAU <br />DEPUTY DIRECTOR <br />MANUEL SOLORIO <br />DEPUTY DIRECTOR <br />STEVEN WINKLER <br />DEPUTY DIRECTOR <br />THOMAS R. FLINN <br />DIRECTOR <br />r] <br />P. 0. BOX 1810 -1810 E. HAZELTON AVENUE <br />STOCKTON, CALIFORNIA 95201 <br />(209) 468-3000 FAX (209) 468-2999 <br />www.sjgov.org <br />R� CEI��I+ED <br />� � r <br />ROGERJANES November 14, 2007 ;® ry' HEALTH BUSINESS ADMINISTRATOR VIR ENT HEALTH <br />Mr. Todd Del FratePERMIT/SERVICES <br />California Regional Water Quality Control Board <br />11020 Sun Center Drive, #200 <br />Rancho Cordova, California 95670-6114 <br />SUBJECT: 2007 FACILITY INSPECTION, CORRAL HOLLOW SANITARY LANDFILL <br />Dear Mr. Del Frate: <br />Following is the report of the annual Facility Inspection, in accordance with Section 4a of the <br />Monitoring and Reporting Program for the Corral Hollow Sanitary Landfill. Attached, please find <br />the Standard Observation inspection, as required by Section 4a. <br />The facility was inspected September 4, 2007. Two areas of needing improvement were noted: <br />protection of the vegetative layer that was disturbed when installing a fire break to fight the grass <br />fire of late July 2007 and repair of the disturbed areas of the drainage ditch along the Northern <br />access road of the landfill. The drainage ditch was disturbed during the delineation of the extent <br />of refuse and closure cap this past season (Figure 1). <br />The vegetative layer was protected by the placement of anti -erosion mesh on the disturbed soil <br />(Photo 1). <br />The drainage ditch was restored by incorporation of bentonite in the soil where excavations <br />occurred, compaction, and placement of new anti -erosion mesh (Photos 2, 3). <br />This work was complete as of October 31, 2007. <br />If you have any questions, or if you wish further information, please call Joyesh Chandra at <br />(209) 468-8504. <br />Sin ly, <br />W. MICHAEL CARROLL, PE <br />Senior Civil Engineer <br />WMC:Ij <br />N:\1 Corral Hollow\Groundwater Monitoring\Repts2007\TDelFrate01-Facilitylnsp.doc <br />Enclosure <br />c: Robert McClellon, Environmental Health Department <br />LA 21850 <br />