Laserfiche WebLink
to i <br /> BINE 1680 ROGERS AVENUE <br /> TECH SERVICES. SAN JOSE,CALIFORNIA 95112 <br /> (408)573-7771 FAX <br /> (406)573-0555 PHONE <br /> 2� p� <br /> March 11, 1997 <br /> Brett Hunter <br /> Chevron U S A Products Company <br /> P O Box 6004 <br /> San Ramon, CA 94583-0904 <br /> i <br /> 1st Quarter 1997 Monitoring at 9-1918 <br /> First Quarter 1997 Groundwater Monitoring at <br /> Chevron Service Station Number 9-1918 <br /> 45 East Harding Way <br /> Stockton, CA <br /> • MonitoringPerformed ed on February 7, 1997 <br /> Groundwater Sampling Report 970207-H-1 <br /> This report covers the routine quarterly monitoring of groundwater wells at this Chevron facility <br /> Blaine 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 /> immiscible layer, water column volume, calculated volume of a three-case volume purge, elapsed <br /> evacuation time, total volume of water removed, and standard water parameter instrument <br /> readings Sample material is collected, contained, stored, and transported to the laboratory in <br /> conformance with EPA standards Purgewater is, likewise, collected and transported to <br /> McKittrick Waste Treatment Site for disposal <br /> i <br /> i <br /> Basic field information is presented alongside analytical values excerpted from the laboratory <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 /> Blaine Tech Services,Inc Report No 970207-H-1 1st-0 1997 Monitoring at Chevron 9-1918 <br />