Laserfiche WebLink
ALTH <br /> ROY F.WESTON,INC. �„ G a,t(' <br /> 6400 CANOGA AVENUE } ice <br /> SUITE 100 <br /> WOODLAND HILLS,CA 9 67 ! ? <br /> MANAGERSMDESIGNERS/CONSULTANTS O (818)596 6900 —0, <br /> t�t t L <br /> Mr. Steve Sasson, R.E.H.S. 5 August 1994 <br /> Senior Registered Environmental Health Specialist <br /> San Joaquin County <br /> Public Health Services <br /> 445 N. San Joaquin Street <br /> Stockton, California 95201 <br /> Subject: Preliminary Investigation Report for Hyponex Corporation Site Located at <br /> 23390 Flood Road, Linden, California. <br /> Dear Mr. Sasson: <br /> Roy F. Weston, Inc. (WESTON), on behalf of The O.M. Scott & Sons Company (Scotts), <br /> is pleased to present the San Joaquin County Environmental Health Department (EHD) <br /> with this Phase II Soil Investigation Report for the Hyponex Corporation's blending and <br /> bagging plant at the above referenced address. This Phase II Report was prepared in <br /> accordance with the Site Contamination Workplan (SCW) dated 30 March 1994 and <br /> subsequently approved by the EHD. The objective of the soil investigation was to evaluate <br /> and delineate the possible presence of total petroleum hydrocarbons (TPH) as diesel in the <br /> soil at the subject property. <br /> Based on the results of the soil investigation performed by WESTON at the subject property <br /> on 26 and 27 April 1994 the following conclusions were determined: <br /> • Depth to groundwater in the vicinity of the subject property is greater than <br /> 170 feet below ground surface (bgs); and <br /> • Analytical results from the sampling indicate that there is no detectable <br /> petroleum impact to the soil in the area sampled. <br /> Based on the analytical results and depth to groundwater information, WESTON <br /> recommends the following: <br /> • No additional field activities be undertaken regarding the former underground <br /> storage tanks at this site; <br /> • San Joaquin County EHD formally close this case and remove the Hyponex <br /> site as a Leaking Underground Storage Tank site. <br /> sca\mumyc\b:\saAU\linden\siteplan\ehdfnl.itr <br />