Laserfiche WebLink
PUBLI�HEALTH SEMCES k�y. <br /> SAN JOAQUIN COUNTY <br /> ENVIRONMENTAL HEALTH DIVISION <br /> Karen Furst, M.D.,M.P.H., Health Officer <br /> 304 East Weber Avenue,Third Floor•Stockton, CA 952024 <br /> 209/468-3420 <br /> JOHN DAVIS JAN 2 2 2002 <br /> MCDOWELL & DAVIS TOWING <br /> 1360 ESCALON AVE <br /> ESCALON CA 95320 <br /> RE: McDowell & Davis Towing SITE CODE: 1486 <br /> 1360 Escalon Ave <br /> Escalon CA 95320 <br /> San Joaquin County Environmental Health Department(SJC/EHD) has reviewed the <br /> "November 2001 Quarterly Groundwater Monitoring Report"dated January 8, 2001 that was <br /> prepared on your behalf by M.J. Kloberdanz&Associates and has the following comments. <br /> The report documents a groundwater monitoring and sampling event that was performed at <br /> the site on November 20, 2001. Groundwater samples for analysis were collected from the <br /> three groundwater monitoring wells currently onsite. Analytical results were reported as <br /> below detection limits for all petroleum hydrocarbon and fuel oxygenate constituents. Please <br /> note that the date on the 'Laboratory Groundwater Sample Results' table, which is on page 2 <br /> of the report, is incorrect. <br /> Four groundwater monitoring and sampling events have been conducted at this site. <br /> Analytical results from two of these events were negative for all constituents analyzed. <br /> Results from the other two events were positive for petroleum hydrocarbons and/or fuel <br /> oxygenates. SJC/EHD directs that routine quarterly groundwater monitoring and sampling <br /> continue at this site until further notice. The next event must be conducted in February 2002. <br /> In addition, a sensitive receptortwell survey must be completed for this site. The survey must <br /> identify all potential receptors located within a 2000-foot radius of the site, including any <br /> municipal, domestic, agricultural, industrial or other wells. The construction and current <br /> usage of the wells, if known, must be included in the survey. <br /> Two soils investigations have been conducted at this site. Please have your consultant <br /> prepare a calculation of contaminant mass remaining in the soil, and evaluate the potential <br /> need to remediate this contamination. <br /> If you have any questions or comments please call Lori Duncan at (209)468-0337. <br /> Donna Heran, RENS, Director <br /> Environmental Health Department <br /> at Ns-�wl L j (?� <br /> Lori Duncan, Senior REHS Margaret Lagorio, Supervising REHS <br /> LOP/Site Mitigation Unit IV LOP/Site Mitigation Unit IV <br /> cc: Marty Hartzell, CVRWQCB <br /> Mike Kloberdanz, MJK <br /> A Division of San Joaquin County Health Care Services <br />