SITE INFORMATION AND CORRESPONDENCE CASE 2

Home Browse Search

KLE/NFELDER BrIgFt Peopk.fll9flt5olutlonc 2 SITE SETTING 2.1 SITE LOCATION According to the 1987 photorevised U.S. Geologic Service 7.5-Minute Topographic Map, the California Natural Products Plant and Rapid Infiltration sites are located in the Eastern '/= of the NE '/4 of Section 26 of Township 1 South Range 6 East of the Mount Diablo Base Line & Meridian (MDBL&M). The elevation of the property is shown to be approximately 15 to 20 feet above mean sea level (msl). Specifically, the plant is located at 1250 East Lathrop Road in Lathrop, California. The property is located approximately two miles east of the San Joaquin River, and immediately east of the Southern Pacific Railroad. The `Rapid Infiltration Area" for Iwastewater discharge is located south of the plant on McKinley Road. Three monitoring wells were installed in the South Louise Avenue Infiltration area in June 2001. In March 2003, the South Louise Avenue Infiltration Area began receiving wastewater. In April 2004 three additional monitoring wells were installed in the North Louise Avenue Infiltration Area. Discharge of wastewater began in the North Louise Avenue Infiltration Area in May 2004. California Natural Products is bordered to the north by Lathrop Road beyond which is Sharpe Army Depot (Sharpe). The plant is bordered to the west by railroad tracks, beyond which is commercial and residential property. The properties to the south are industrial properties. The site is bordered on the east by McKinley Avenue, beyond which is industrial and residential property. The Louise Avenue Infiltration Area is located in the Eastern 'h of the Southwest '/4 of Section 25 of Township 1 South Range 6 East of the MDBL&M. The elevation of the property is shown to be approximately 20 to 25 feet above msl. 101486.4/ST011 R242 Page 3 of 17 October 31, 2011 Copyright 2011 Kleinfelder