Laserfiche WebLink
BLAINE 168DROGERSAVENUE <br /> TECH SERVICES.r SAN JOSE,CALIFORNIA 85112-1105 <br /> (408)573-7771 FAX <br /> TFJ (408)573-0555 PHONE <br /> �n ooN <br /> January 21, 2000 <br /> Brett Hunter <br /> Chevron U S A Products Company <br /> P O Box 6004 <br /> San Ramon, CA 94583-0904 <br /> I <br /> 4th Quarter 1999 Monitoring at 9-9840 <br /> Fourth Quarter 1999 Groundwater Monitoring at <br /> Chevron Service Station Number, 9-9840 <br /> 4344 Waterloo Rd <br /> Stockton, CA <br /> Monitoring Performed on December 3, 1999 <br /> Groundwater Sampling Report 991203-R-3 <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, purgewater <br /> containment, sample collection and sample handling in accordance with standard procedures that <br /> conform to Regional Water Quality Control Board requirements <br /> Routine field data collection includes depth to water, total well depth, thickness of any separate <br /> ininiscible layer, water column volume, calculated volume of a three-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 /> transported to McKittnck Waste Treatment Site for disposal <br /> Basic field information is presented alongside analytical values excel pled fi om the labor,ator y <br /> report in the cumulative table of WELL DATA AND ANALYTICAL RESULTS The full <br /> analytical report for the most recent samples is located in the Analytical Appendix The table <br /> also contains new groundwater elevation calculations taken from the computer plotted gradient <br /> map which is located in the Professional Engineering Appendix <br /> Blaine Tech Services, Inc Report No 991203-R-3 4th 0- 1999 Monitoring at Chevron 9-9840 <br />