Laserfiche WebLink
SEP 21 '98 10 : 38 FROM GETTLER-RYAN INC TO 2772361 PAGE . 013/029 <br /> 5 <br /> �- RYA C7ETTLER N INC. <br /> September 18, 1998 <br /> G-R lob #180175 <br /> Mr. David Camille <br /> Tosco Marketing Company <br /> 2,000 Crow Canyon Place, Suite 4010 <br /> San Ramon, California 94583 <br /> RE: Groundwater Monitoring & Sampling Report <br /> Tosco (Former BP Oil) Service Station #11195 <br /> 16500 South 1-5 <br /> Lathrop, California <br /> Dear Mr. Camille: <br /> This report documents the groundwater monitoring and sampling event performed by Gettler-Ryan Inc. (G-R). <br /> On September 15, 1998, field personnel monitored and sampled four wells (MW-2 through MW-5) at the above <br /> referenced site. <br /> Static groundwater levels were measured and all wells were checked for the presence of separate-phase <br /> hydrocarbons. 5eparate-phase hydrocarbons were not present in the wells. Static water level data and <br /> groundwater elevations are summarized in Table 1. <br /> I <br /> Groundwater samples were collected from the monitoring wells as specified by G-R Standard Operating <br /> Procedure - Groundwater Sampling (attached). The field data sheets are also attached. The samples were <br /> analyzed by Sequoia Analytical. Analytical results are summarized in Table 1. The chain of custody document <br /> and laboratory analytical reports are also attached. <br /> Sincerely, <br /> QYI2. ng <br /> Project Coordinator <br /> Table 1: Groundwater Monitoring Data and Analytical Results <br /> Attachments: Standard Operating Procedure - Groundwater Sampling <br /> Field Data Sheets <br /> Chain of Custody Document and Laboratory Analytical Reports <br /> 6747 Sierra Court , Suite J Dublin , California 94568 ( 925) 551 - 7555 <br />