ARCHIVED REPORTS_1991 - Laserfiche WebLink

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kn KLEINFELDER 3 DISPOSAL SITE INFORMATION The Harney Lane Sanitary Landfill began operation in approximately 1948. The landfill, shown as the "Primary" and "Secondary' site (Plate 3-1), is two separate adjacent fill areas. The City of Lodi owned and operated the larger primary site until 1975. The County, owned and operated the smaller secondary site. In 1975, San Joaquin County leased the primary site property owned by the City of Lodi and assumed operation of the entire landfill (both primary and secondary sites). In 1985, the County obtained ownership of the primary site from the City of Lodi, and assumed both ownership and operation-of the entire site. The current owner/operator contact is: Mr.Tom Horton San Joaquin County Department of Public Works (209) 468-3066 The Harney Lane Sanitary Landfill is operated as a Class III landfill according to the terms of Solid Waste Facility Permit Number 39-AA-003 issued by the San Joaquin County Department of Public Health Services, and Waste Discharge Requirement ( ) Order No. 87-088 issued by the CVRWQCB. Both the primary and secondary sites, have generally received residential and commercial refuse, construction debris, and agricultural waste. Waste descriptions and volumes are described in detail in the SWAT proposal Originally the landfill was constructed as a series of trenches which ran in an east west direction on both the primary and secondary sites. Additional information on site construction and operation is contained in the SWAT proposal. Limited information is available on precise volumes of older trenches at the site. Based on site information available, Kleinfelder estimates that the average depths of waste over the areas for the primary and secondary sites are currently 55 and 20 feet respectively, and that there are approximately seven million cubic yards of waste in place at the landfill. In 1989, the landfill accepted approximately 661,460 gate cubic yards. Assuming that the landfill in-place volume after compaction with cover soil is 40 percent of gate quantities, approximately 260,000 cubic yards of landfill space were consumed annually. F19-91-33 Page 5 of 30 Copyright 1991 Kleinfelder, Inc.