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Live Oak reviewed the EHD's Water Well Data Table dated March 10, 2009 for nearby <br /> addresses that have been tested for nitrate and dibromochloropropane (DBCP). Two <br /> i nearby wells were identified at addresses located within approximately one-quarter mile <br /> of the Site. Only one of the wells had been tested for DBCP; DBCP was detected at <br /> 0.90 parts per billion (ppb). Nitrate as NO3 was detected within these wells at <br /> concentrations of 12 and 33 parts per million (ppm). The Maximum Contaminant Level <br /> (MCL) set by the US EPA for nitrate as NO3 is 45 ppm; the MCL for DBCP is 0.2 ppb. <br /> 7.3 Office of Emer-gency Services Databases <br /> The San Joaquin County Office of Emergency Services (OES) Hazardous Materials <br /> Management Program (HMMP) Compliance Website was searched on April 19, 2010. <br /> No records were identified for the Site addresses. <br /> Michelle Halliwell of the OES was interviewed by telephone on May 14, 2010. She <br /> indicated at this time that no hazardous materials incident reports are on file in the OES <br /> database for the Site address or adjacent addresses on Clinton South Avenue and Jack <br /> Tone Road. <br /> 7.4 Agricultural Commissioner's Records <br /> The San Joaquin County Agricultural Commissioner's Office was contacted regarding <br /> any agricultural use of the site. Chemical permits and use reports were identified for the <br /> Site under the name of Van Groningen & Sons. According to these records, it appears <br /> that the following crops were grown on the northern portion of the Site from 2005 <br /> through the present: pumpkins (2005), sweet corn (2006-2007), watermelons (2008), <br /> corn (2009), and wheat (2010). The southern portion of the Site was an almond orchard <br /> during this time period. No violations were reported for the Site. <br /> The following table summarizes the products reportedly applied to the Site from 2005 <br /> through the present. The northern and southern portions of the Site are designated as <br /> N and S. <br /> Product Name Active Ingredient 2005 2006 2007 2008 2009 2010 . <br /> N S N S N S N S N S N S ' <br /> Dusting Sulfur Sulfur X X X <br /> Roundup Glyphosate, X X X X X X X X <br /> Isopropylamine salt <br /> Galigan Oxyfluorfen X X X X <br /> Agri-Mek 0.5E Abamectin X X <br /> Capture 2EC- Bifenthrin X <br /> Cal <br /> LOGE1009 Page 5 <br />