Laserfiche WebLink
u <br /> imam <br /> CLAYTON ENVIRONMENTAL CONSULTANTS, INC, <br /> WATER SAMPLING FIELD SURVEY FORM <br /> r _ <br /> } rte\ <br /> S <br /> j <br /> ' 1 <br /> ` Job No: 32649.00 Site: Orchard Supply Hardware-Tracy Date: 1/15/91 <br /> Well No: MW-3 Sampling Team: Richard Silva <br /> Sampling Method: Electric submersible pump for purging; disposable bailer for sampling <br /> Field Conditions: Clear sides, cool, windy, "'50°F <br /> i - Describe Equipment Decontamination Before Sampling This Well: <br /> Wash withconcentrated cleaning solution,steam cleaned then rinsed with deionized water <br /> 1 Total Depth <br /> Depth to Water <br /> to Well: 19.86 feet Time: 1515 .. Before.Purging: 12.28 feet <br /> Volume Purge <br /> I3eight of :. 2-inch 4-inch Volume Factor To Pure <br /> is Water <br /> Column: 7.58 * .16 .65 — 4.93 * 4 19.71 <br /> f - _ <br /> Depth Purging From. 18 feet Time Purging Begins 1525. . <br /> Notes on Initial Discharge: Clear water, no Product.odor <br /> 1.' <br /> 1527 . 5 2600`x 20.7°C Brownish, silty <br /> 1532 10 <br /> 7.3 -C 20.7°C No pradoct odor <br /> .mi <br /> i 1537 15 7.2. 2500; 20.7G <br /> 1541 20 .7.2 2550 2G.7°C <br /> '1 <br /> 1 <br /> ;: �w <br />