Laserfiche WebLink
NN*ii <br /> WALLACE • KUHL <br /> Er ASSOCIATES INC <br /> September 30, 1994 <br /> Mr Gary Weinberger <br /> JVM AssociatesV"M <br /> 5601 W Mohave OCT � 3 1994Phoenix, Arizona 85031 ENVIRONMENTAL HEALTH <br /> QUARTERLY STATUS REPORT PRMiTlSERVICES► <br /> 781 SWIFT WAY <br /> Stockton, California 95206 <br /> WKA No 1735 02 <br /> Dear Mr Weinberger, <br /> As requested by the San Joaquin County Public Health Services, we are <br /> submitting this quarterly status report for the subject property, located at 781 <br /> Swift Way in Stockton, California (Plate 1) <br /> Ground water elevation measurements of the three monitoring wells (MW 1 <br /> Geotechnical Engineering through MW3) took place on September 6, 1994, historical ground water <br /> ! ' <br /> elevation data is provided in Table 1 Based on previous ground water <br /> Engineering Geology elevation measurements obtained June 2, 1994, the ground water flow <br /> Environmental Consulting direction has changed from a northeasterly flow to a_northwesterly flow with a <br /> hydraulic gradient of 0 010 feet/foot (Plate 2) <br /> Remediation Services <br /> f� <br /> Construction Inspection Ground water samples were also obtained from the three on-site monitoring <br /> wells on September 6, 1994 Prior to sampling, the water level in each well <br /> Materials Testing was measured and checked for visual signs of free product using a clear <br /> s <br /> bailer Approximately three to five well volumes of water were purged from <br /> each well using a two-inch diameter submersible pump until temperature, pH, <br /> 3050 Industrial Blvd and conductivity readings stabilized and/or the water cleared of sediment The <br /> Wes[Sacramento water samples were then collected using a new polyethylene disposable bailer <br /> Water from the disposable bailer was decanted into appropriate sample <br /> i CA 95691 <br /> containers provided by the laboratory <br /> lk'�" <br /> Fax 916 372 2565 <br /> 916 372 1434 <br /> Rerycled paper <br />