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J - <br /> xP+xfaxvr�� xa v <br /> FUGRO WEST, INC. <br /> i 1050 Melody Lane,suite 160 <br /> I Roseville,California 95678 <br /> ! i <br /> TO (916)782-2110 <br /> FAX: (916)786-7830 <br /> July 25, 1994 <br /> F9 Iftrp-l"ECEMm <br /> AUB 2 9 1994 <br /> ' ENVIRONMENTAL -TH <br /> Mr. Randall K. Stephenson <br /> PERMIT/SERVICES <br /> 1 Environmental Specialist <br /> Ultramar Inc. <br /> 525 West Third Street <br /> Hanford, California 93232-0466 <br /> Subject: Second Quarter 1994 Groundwater Monitoring Report <br /> Beacon Station #474 <br /> 3440 East Main Avenue, Stockton, California <br /> 1 � <br /> Dear Mr. Stephenson: <br /> This report documents the results of quarterly groundwater monitoring conducted on <br /> June 21, 1994 at the subject site (Figure 1). The monitoring, conducted by Doulos <br /> Environmental, included measurements of depth to groundwater, subjective analysis for free <br /> product, groundwater purging and collection of groundwater samples. All field activities <br /> pertaining to events in this report were conducted according to the Ultramar Field Procedures <br /> included in the Attachments. <br /> f <br /> GROUNDWATER ELEVATIONS <br />{ Prior to purging, Doulos Environmental personnel collected depth to groundwater measurements. <br /> Groundwater level data from December 1993 to date are summarized in Table 1. On the basis <br /> of the current measurements, groundwater flows to the east (Figure 2) at a gradient of<0.01 ft/ft. <br /> Groundwater levels have increased an average of 0.74 feet compared to the last monitoring event. <br /> I <br /> 9"742AMR U.S. operating companies in California, Louisiana, Missouri, and Texas <br /> International operating companies in Australia, Belgium, Brunei, Canada, Germany, Hong Kong, Indonesia, Japan', <br /> Malaysia, The Netherlands; Saudi Arabia, Singapore, United Kingdom, and United Arab Emirates. <br /> ' i <br />