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EHD also identified a hazardous materials incident report from 1996 for the corner of Escalon-Bellota and Dodds Roads. A five gallon pail of waste oil was abandoned on the side of the road; it was removed by San Joaquin County Public Works Department for disposal. Because there was no release of oil, it is unlikely that any impact to the Site took place. Live Oak reviewed the EHD well and septic permit files for the Site addresses; one permit was identified. The permit, dated November 1990, was for a new residential septic system utilizing a 1,200-gallon tank, an 80-foot leach line, and a 4- by 8- by 18- foot sump. Copies of the EHD records have been included in Appendix 4 of this report. 7.0 GOVERNMENT AGENCY RESEARCH 7.1 EPA Databases The California Environmental Protection Agency (EPA) manages contaminated sites through two sub-agencies: the State Water Resources Control Board (SWRCB) and the Department of Toxic Substances Control (DTSC). The SWRCB's GeoTracker database includes underground storage tank (UST) sites, leaking underground storage tank (LUST) sites, cleanup program sites, and land disposal sites. The database can be searched by reviewing two lists, the Permitted Underground Storage Tank (UST) Sites list and the Cleanup Sites list. DTSC's EnviroStor database includes Federal Superfund sites, State response sites, voluntary cleanup sites, school cleanup sites, corrective action sites, and permitted hazardous waste facilities. Live Oak searched both databases on March 2, 2014 for any listed sites within one- quarter mile of the Site. The subject Site was not listed on either database, and no facilities were identified within one-quarter mile of the Site. 7.2 Environmental Health Department Databases Live Oak reviewed the EHD's Underground Storage Tank Site Mitigation List, dated June 18, 2014, for surrounding facilities of concern. No listed facilities were identified within one-quarter mile of the Site. Live Oak reviewed the EHD's Water Well Data Table dated March 10, 2009 for nearby addresses that have been tested for nitrate and dibromochloropropane (DBCP). Nine wells were tested in 1999 at an address approximately one mile from the subject Site. Nitrate was detected in the wells at concentrations ranging from 9.0 to 13.0 mg/L. Three additional wells were identified at addresses located within approximately three miles of the Site. DBCP was not detected in the wells. Nitrate as NO3 was detected in •- LOGE 1414 Page 5