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111.2. Monitoring Well MW-2: <br />Monitoring Well MW-2 was found in good surface condition without <br />damage to the surface mount. Blaine Tech surged the casing for about 10 <br />minutes and then removed about 54 gallons of water with a submersible pump. <br />The water was turbid initially but continued to clear during the pumping. Sand <br />pumping was minimal. The well pumped down about 8.5 feet and the water level <br />was rising upon ending redevelopment. <br />The only repair to this well was to replace the expansion well cap with a <br />new lock. Photograph 2 depicts Blaine Tech field crew redeveloping MW-2 <br />under the supervision of TRE registered geologist. <br />Photograph 2- MW-2 is being Redeveloped By Blaine Tech <br />111.3. Monitoring Well MW-3: <br />Monitoring Well MW-3 is located in the stormwater retention basin, and is <br />a casing sticking up in the basin floor. Blaine Tech surged the casing for about 15 <br />minutes and then removed about 15 gallons of water with a submersible pump. <br />The water was very turbid initially but this well pumped large quantities of sand. <br />The sand clogged tin pump intake and clogged the lines. The well development <br />was halted due to this sand pumping and may suggest some problems with the <br />lower slotted interval, possibly due to flowing conditions during construction that <br />do not allow sand pack to get completely around the slots. Approximately the <br />lower two feet of casing appeared filled with sand/sediment upon completion. <br />6