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Page 2 of 3 <br /> SVMW-017: (table 1 states 2" well but it was a 4") <br /> X Tagged Depth—28.5 ft bgs. <br /> 120 gallons of grout(mix ratio of 40 gallons water to 8 bags of cement) poured down the well to bring the grout <br /> to the top of casing. <br /> Grout in casing held a pressure of 25psi for five minutes. <br /> Well mushroomed capped from aft bgs to 2 ft bgs,filled with native soil to 0.333 ft bgs and filled to grade with <br /> cold patch. <br /> September 26, 2015 Work Summary: <br /> AS-43: <br /> Tagged Depth- 60 ft bgs <br /> Total Depth Drilled—61 ft bgs <br /> Materials Removed—old cement grout,filter pack sand and 58 feet of casing excluding screen. <br /> Grout mix ratio-30 gallons of water with 8 bags of cement. <br /> Volume of grout used—approximately 150 gallons of grout tremmied down augers. <br /> AS-29: <br /> Tagged Depth- 58 ft bgs <br /> / Total Depth Drilled—58 ft bgs <br /> JMaterials Removed—old cement grout,filter pack sand and 58 feet of casing including screen. <br /> Grout mix ratio-30 gallons of water with 8 bags of cement. <br /> Volume of grout used—approximately 150 gallons of grout tremmied down augers. <br /> AS-22: <br /> Tagged Depth- 56 ft bgs <br /> Total Depth Drilled 58 ft bgs <br /> Materials Removed—old cement grout,filter pack sand and 58 feet of casing including screen. <br /> Grout mix ratio-30 gallons of water with 8 bags of cement. <br /> Volume of grout used—augers sunk below grade and capped for grouting at a later date. <br /> AS-37: <br /> Tagged Depth- 59 ft bgs <br /> Total Depth Drilled—60 ft bgs <br /> Materials Removed—old cement grout,filter pack sand and 60 feet of casing including screen and bottom cap. <br /> Grout mix ratio-30 gallons of water with 8 bags of cement. <br /> Volume of grout used—augers sunk below grade and capped for grouting at a later date. <br /> SVMW-015: <br /> Tagged Depth—28 ft bgs. <br /> 22" diameter hole excavated around well to a depth of 3 ft bgs. Well Casing cut at 2.5 ft bgs <br /> 45 gallons of grout(mix ratio of 40 gallons water to 8 bags of cement) poured down the well to bring the grout <br /> to the top of casing. <br /> Grout in casing held a pressure of 25psi for five minutes. <br /> Well mushroomed capped from 3ft bgs to 2 ft bgs,filled with native soil to 0.33 ft bgs and filled to grade with <br /> cold patch. <br /> SVMW-013: <br /> Tagged Depth—28 ft bgs. <br /> 10/9/2015 <br />