Laserfiche WebLink
1 , <br /> BLAINE 1680 ROGERS AVENUE <br /> TECH SERVICES SAN JOSE,CALIFORNIA 95112-1105 <br /> (408)573-7771 FAX <br /> 14L (408)573-0555 PHONE <br /> November 4, 1999 <br /> Brett Hunter <br /> Chevion U S A Products Company <br /> P Q Box 6004 <br /> San Ramon, CA 94583-0904 <br /> 3rd Quai ter 1999 Monitoring at 9-4275 <br /> Third Quarter 1999 Groundwater Monitor Ing at <br /> Chevron Service Station Number 9-4275 <br /> 2905 West Benjamin Holt Diivc <br /> Stockton, CA <br /> Monitoring Pei formed on September 13, 1999 <br /> Groundwater Sampling Report 990913-K-1 <br /> This report covers the routine monitoring of groundwater wells at this Chevron facility Blaine <br /> Tech Services, Inc 's work at the site includes inspection, gauging, evacuation, purgewatet <br /> containment, sample collection and sample handling in accordance with standard procedures that <br /> conform to Regional Watez Quality Control Board requirements <br /> Routine held data collection includes depth to water, total well depth, thickness of any separate <br /> immiscible layer, water column volume, calculated volume of a thice-case volume purge, <br /> elapsed evacuation time, total volume of water removed, and standard water parameter <br /> instrument readings Sample material is collected, contained, stored, and transported to-the <br /> laboratory In conformance with EPA standards Purgewatei is, likewise, collected and <br /> tiansported to McKittrick Waste Treatment Site for disposal <br /> Basic field information is presented alongside analytical values excerpted fiom the laboratory <br /> report in the cumulative table of WELL DATA AND ANALYTICAL RESULTS The 11.111 <br /> analytical report for the most recent samples is located in the Analytical Appendix The table <br /> also contains new gzoundwatei elevation calculations taken from the conlputet plotted gradient <br /> map which is located in the Pi ofessisonal Engineer Ing Appendix <br /> Blaine Tech Services Inc Report No 990913-K-1 3rd-O 1999 Monitoring at Chevron 9-4275 <br />