Laserfiche WebLink
Wright <br /> Environmental <br /> July 10, 1995 Services, Inc. <br /> M&M Automotive <br /> 60 East Tenth Street <br /> Tracy, CA 95376 <br /> ATTN Mr Larry McLean <br /> Re 2nd Quarter 1995 Quarterly Monitoring Report <br /> 60 East 10th Street, Tracy, CA <br /> WES Project 4100-QM <br /> Dear Mr McLean, <br /> Wright Environmental Services, Inc (Wright) is pleased to provide M&M Automotive (M&M) <br /> with this report of quarterly monitoring for the wells at 60 E 10th Street, Tracy, CA <br /> INTRODUCTION <br /> This report describes the sampling of monitoring wells on June 16, 1995 at the above address <br /> for the 2nd quarter, 1995 Blaine Tech Services, Inc of San Jose, CA was retained to perform <br /> • this sampling of the site monitoring wells Previous reports are on file with San Joaquin <br /> County Public Health Services-Environmental Health Division (PHS-EHD) regarding the <br /> removal of underground storage tanks and subsequent investigations There are three monitoring <br /> wells currently on-site <br /> FIELD AND LABORATORY METHODS <br /> This site is currently occupied by M & M Automotive The following table briefly describes <br /> their current status (see Table 1), <br /> Table 1. Groundwater Monitoring Well Data <br /> Well No Date Well Depth to Casing Water Floating <br /> Depth (ft) Water (ft) Elev (ft) Elev (ft) Product <br /> MW-1 6/16/95 1710 898 4940 4042 Done <br /> MW-2 6/16/95 1900 9 78 50 52 4074 None <br /> MW-3 6/1695 1672 930 4978 4048 None <br /> Upon arriving at the site with precleaned equipment, the sampler measured the depth to water, <br /> sounded the well and checked for the presence of free phase product The sampler proceeded to <br /> purge the well (a calculation was done for each well following sounding measurements) of <br /> groundwater using the disposable bailer The well was then allowed to recharge <br /> • Between each well volume purge, conductivity, pH, and water temperature readings were <br /> obtained and noted on the Groundwater Sampling Information Sheet (see Appendix A) Once the <br /> stabilization of the readings were noted, the sample was collected from the well Purge water <br /> 4220 Commercial Dr #5 • Tracy, California 95376 <br /> Telephone (209) 833-0758 • Fax(209) 832-5152 <br />