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Kennedy/Jenks Consultants Valley Motors (3) at 800 E Main Street is located 0 08-mile northeast of the subject property Two 6,500-gallon gasoline tanks were removed from the site in 1990 TPHg was detected in soil samples to 25 feet A groundwater monitoring well (VM-1) was installed in 1995 Depth to groundwater was measured at 49 feet, however, since only one well was developed on the site, no gradient was calculated October 1995 groundwater samples contained 1,500 ppb TPHg, 290 ppb TPHd, 36 ppb benzene, 12 ppb toluene, 16 ppb ethylbenzene, and 7 7 ppb xylene Additionally, groundwater samples contained 22 ppb trans-1,2-dichloroethene, 54 ppb cis-1,2-dichloroethene, 1,2-dichloroethane, 74 ppb trichloroethylene, and 39 ppb tetrachloroethene Quarterly monitoring of the site was recommended to begin in January 1996 This site appears to be crossgradlent, and therefore, unlikely to impact the subject property HIS Auto Repair(4) at 300 California Street is located 0 09-mile southwest of the subject ' property Five gasoline USTs and one waste oil UST were removed from the site in 1992 Monitoring wells were installed in 1995 Measurements indicated that the depth to groundwater was 50 feet and the gradient was to the north-northeast Up to 2,800 ppm TPHg was detected in soil samples Groundwater samples contained up to 120 ppm TPHg and 18 ppm benzene The extent of contamination is still being evaluated This site is upgradient of the subject property, but due to the distance is unlikely to impact the subject property The Market Street Parking Structure (5) at 134 Sutter Street is located 0 12-mile west of the subject property A 1,200-gallon diesel UST was removed from the site in 1989 Contaminated soil was excavated and disposed No further action is planned at this site 3 1 8 State Permitted Solid Waste Landfills (SWLF)— IWMB No SWLF site was listed within a 112-mile radius of the subject property 3 1 9 State Deed Restrictions (DEED RSTR) - DHS No DEED RSTR site was listed within a 112-mile radius of the subject property 3 1 10 Cortese Hazardous Waste Substance Site — CA EPA Four sites within a 118-mile radius of the subject property were listed as having "potential ' and confirmed hazardous waste sites" under the California Health and Safety Code, Section 65962 5 All of the sites involve underground storage tank (UST) releases and are discussed above 3 1 11 State Toxic Pits Cleanup Facilit -- RW CB No Toxic Pits Cleanup site was listed within a 112-mile radius of the subject property 3 1 12 RCRA Violations/Enforcement Actions — U S EPA No RCRA violations site was listed within a 114-mile radius of the subject property 3 1 13_SARA Title III, Toxic Release Inventory System (TRIS)— U S EPA No TRIS site was listed within a 114-mile radius of the subject property i yob1961960014 00ttextdoc 7