Laserfiche WebLink
E EG.BPOWH JP. <br /> ROPER... <br /> MA'..cRY Roonlouez <br /> o•weNxu <br /> ExV PYMMENTAL>PorECP.pX <br /> FOR <br /> Water Boards <br /> State Water Resources Control Board <br /> REVIEW SUMMARY REPORT—CONCUR <br /> FOURTH REVIEW—MARCH 2014 <br /> Agency Information <br /> Agency Name. San Joaquin County Address: 1866 East Hazelton Avenue <br /> Environmental Health Stockton, CA 95205 <br /> Department Count <br /> Agency Caseworker: Vicki McCartne Case No.: 1525 <br /> Case Information <br /> USTCF Claim No.: 18245 GeoTracker Global ID: TO607717976 <br /> Site Name: Lopez Property Site Address: 1601 French Camp Turnpike <br /> Stockton, CA 95206 <br /> Responsible Party: Lopez Property Address: Private Address <br /> Attn: Nereida Lo ez <br /> USTCF Expenditures to Date: $457,837 Number of Years Case open: 10 <br /> URL: http l/geotracker waterboards ca gov/profile report.as0global id=T0607717976 <br /> Summary <br /> The Low-Threat Underground Storage Tank (UST) Case Closure Policy (Policy) contains general <br /> and media-specific criteria, and cases that meet those criteria are appropriate for closure pursuant <br /> to the Policy. This case meets all of the required criteria of the Policy. A summary evaluation of <br /> compliance with the Policy is shown in Attachment 1: Compliance with State Water Board <br /> Policies and State Law. The Conceptual Site Model upon which the evaluation of the case has <br /> been made is described in Attachment 2: Summary of Basic Case Information (Conceptual <br /> Site Model). Previous Recommendations are included in Attachment 3: Previous <br /> Recommendations. Highlights of the case follow: <br /> This Site is an active commercial business. One 1,000-gallon gasoline UST was removed in <br /> October 1987. An unauthorized release was reported in September 2003 following a site <br /> investigation. Soil vapor extraction was conducted between June 2013 and September 2013 for a <br /> total of 2,232 hours, which removed 340 pounds of total petroleum hydrocarbons as gasoline <br /> (TPHg). The rate of removal in September 2013 was approximately 2 pounds of TPHg per day. <br /> Ozone injection was conducted between April 2013 and September 2013. Since 2004, 12 <br /> groundwater monitoring wells have been installed and monitored. According to groundwater data, <br /> water quality objectives have not been achieved. <br /> The petroleum release is limited to the soil and shallow groundwater. According to data available <br /> in GeoTracker, there are no supply wells regulated by the California Department of Public Health <br /> or surface water bodies within 1,000 feet of the defined plume boundary. There is a domestic <br /> water supply well 820 feet north (upgradient) of the Site. Water is provided to water users near the <br /> Site by the Stockton East Water District and California Water Service. The affected groundwater is <br /> not currently being used as a source of drinking water, and it is highly unlikely that the affected <br /> FELICIA MARCS,CHAIN I THOMAS HOWARD,EXECUTIVE D,HECTOR <br /> 1001 1 Slraeq Sacramento,CA 95014 I Meiling Addrees:P.O.Bax 100,Sacramento,Ce 85812-0100 I www.welerboerds.cegov <br /> r1 PECVCLED PREP <br />