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TABLE 9 <br /> WELL/PROBE CONSTRUCTION SPECIFICATIONS <br />' Montgomery Ward,Stockton, California <br /> GROUND WATER MONITORING WELLS Page 1 of 1 <br />' Well Depth to Blank Screened Sand Bentonite Cement/ <br /> Number Bottom Casing Interval Pack Seal Grout <br /> (in feet bgs*) (m feet bgs) (in feet bgs) (in feet bgs) (in feet bgs) (in feet bgs) <br />' MW-1 68 0 to 48 48 to 68 43 to 68 40 7 to 43 0 to 40 7 <br /> MW-2 68 0 to 48 5 48 5 to 68 5 43 to 68 41 5 to 43 0 to 41 5 <br /> MW-3 67 0 to 47 47 to 67 45 to 67 43 to 45 0 to 43 <br />' MW-4 68 0 to 48 48 to 68 46 to 68 44 to 46 0 to 44 <br /> MW-5 68 1 0 to 48 48 to 68 46 to 68 44 to 46 0 to 44 <br /> MW-6 675 0 to 47 5 47 5 to 67 5 45 5 to 47 5 43 5 to 45 5 1 0 to 43 5 <br />' MW-7 67 0 to 42 42 to 67 40 to 67 37 5 to 40 0 to 37 5 <br /> VAPOR EXTRACTION AND COMBINATION WELLS <br />' Well Depth to Blank Screened Sand Bentonite Cement/ <br /> Number Bottom Casing Interval Pack Seal Grout <br /> (in feet bgs*) (in feet bgs) (in feet bgs) (in feet bgs) (in feet bgs) (m feet bgs) <br /> VEW-lA 26 0 to 10 10 to 25 S to 26 6 to 8 0 to 6 <br /> VEW-1B 66 0 to 25 25 to 40 23 to 41 21 to 23 0 to 21 <br /> 40 to 64 64 to 65 62 to 66 41 to 62 <br /> VEW-2 36 0 to 15 15 to 35 13 to 36 10 to 13 0 to 10 <br /> VEW-2B 51 0 to 35 35 to 50 33 to 51 31 to 33 0 to 31 <br /> VEW-3 51 0 to 20 20 to 30 18 to 31 16 to 18 0 to 16 <br /> 30 to 40 40to50 38 to 51 31 to 38 <br /> VEW-4 51 0 to 20 20 to 30 18 to 31 16 to 18 0 to 16 <br /> 30 to 40 40 to 50 38 to 51 31 to 38 <br /> VEW-5 51 0 to 20 20 to 30 18 to 31 16 to 18 0 to t6 <br /> 30 to 40 40 to 50 38 to 51 31 to 38 <br /> SOIL VAPOR PROBES <br /> Sod Depth to Teflon Screened <br /> Probe Bottom Tubing Interval <br /> (in feet bgs) (in feet bgs) (in feet bgs) <br /> SP-1A 20 0 to 18 18 to 20 <br /> SP-IB 35 0 to 33 33 to 35 <br /> SP-2 25 0 to 23 23 to 25 <br /> SP-3 25 0 to 23 23 to 25 <br /> en n 2c n r,.23 2a �c <br /> SP-5 25 0 to 23 23 to 25 <br /> I SP-6 25 0 to 23 23 to 25 <br /> SP-7A 20 0 to 18 18 to 20 <br /> #SP-7B 65 0 to 33 33 to 35 <br /> TSP-8 45 0 to 33 33 to 35 <br /> NOTES <br /> *bgs-below ground surface <br /> # -backfilled with bentonte chips from 35 feet to bottom before setting the screened interval <br /> K 1232 ANAL-ELV SHEET WELLDETAIL XLS <br /> IProject No 1232 <br />