Laserfiche WebLink
PUBLIC HEALTH SERVICES <br /> `AN J0AQ1,:1N UTN-P� <br /> 'T" /A <br /> KHANNA'kit) '�4'P ii <br /> HtaltF,OffiCer <br /> RO, Box 2009# 1601 East Rwriton Avenue) 0 Stockton,California 95 201 i j=641 <br /> (209)468-3400 <br /> GOLDEN GATEAIRLINE <br /> 805 AIRPORT BLVD Ll U MAR 17 199^2 <br /> MONTEREY CA 93940 <br /> RE: Stockton Airport REFER TO SITE CODE: 184S <br /> 5000 S. Airport Way <br /> Stockton, CA 95206 <br /> San Joaquin County Public Health Services, Environmental Health <br /> Division (PHS/EHD) has recently reviewed the analytical results <br /> of the soil samples taken from beneath the underground storage <br /> tanks that were removed from this site from 1987-1990. <br /> Current standards, laboratory detection limits, and/or your site <br /> specific characteristics (i.e. depth to seasonal high <br /> groundwater, nearby wells, septic systems) ,make it impossible for <br /> PHS/EHD to evaluate your site for closure. <br /> If site closure certification is necessary, PHD would not be <br /> able to provide it without further site investigation. As listed <br /> below, 14 underground storage tank removal sites require further <br /> remediation according to the Leaking Underground Fuel Tank (LUFT) <br /> field manual. <br /> Tanks #Ij #21 #3t #41 #S, and #6 <br /> Six - 25,000 gallon fuel tanks removed February 15, 1990 <br /> thru February 28, 1990, removed from the Airport Tank Farm <br /> next to Aero Nastalgia Hanger on Dixon Road. Xylene levels <br /> in this pit were as high as 400 ppm. Total petroleum <br /> hydrocarbon (TPH) levels were as''high as 2300 ppm. <br /> Tanks #8t #91 #10p #11, and #12 <br /> Five - 25,000 gallon fuel tanks removed February 22, 1988 <br /> thru February 26, 1988, removed from the Airport Tank Farm <br /> on Dixon Road. Toluene levels in this pit were as high as <br /> 1100 ppm. TPH levels were as high as 2700 ppm. <br /> Tanks #21t #22 and #23 <br /> Three - 550 gallon tanks removed on March 8, 1990 from the <br /> Airport Tank Farm. Xylene levels in this pit were as high <br /> as 350 ppiu. TPH levels were as high as 13,000 ppm. <br /> A DMsion afUn jo*4uin County Ht-Alth Care Servicts <> <br />