Laserfiche WebLink
Nations Groundwater Associates <br />. HYDROGEOLOGISTS& GEOLOGISTS <br /> May 15, 1995 <br /> Mr Randall K Stephenson <br /> Ultramar Inc <br /> 525 West Third Street <br /> Hanford, California 93232-0466 <br /> Subject Second Quarter 1995 Groundwater Monitoring Report <br /> Beacon Station #419 <br /> 2350 Waterloo Road, Stockton, California <br /> Dear Mr Stephenson <br /> This report documents the results of quarterly ground-water monitoring conducted on April 12, 1995, <br /> at the subject site (Figure 1) The monitoring included measurements of depth to ground-water, <br /> subjective analysis for free product, ground-water purging and collection of ground-water samples All <br /> field activities pertaining to events in this report were conducted according to the Ultramar Field <br /> Procedures included in the Attachments <br /> GROUNDWATER ELEVATIONS <br /> Prior to purging, Doulos Environmental personnel collected depth to ground-water measurements <br /> Ground-water level data from July 1994 to date are summarized in Table 1 On the basis of the current <br /> measurements, ground-water flows to the southwest (Figure 2) at a gradient of less than 0 01 ft/ft <br /> Ground-water levels have increased an average of approximately 5 feet compared to the last morntonng <br /> event <br /> P.O.Box 276325 Sacramento,CaOfornm 95827-6325 (916)36148095 <br /> (916)3614096 FAX <br />