ARCHIVED REPORTS_2010_12 - Laserfiche WebLink

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TABLE 2 MONITORING WELL CONSTRUCTION DETAILS FORWARD LANDFILL Site Dedicated TOC TOP BOP Total Coordinate Locationt0 Casing Filter Pack Screen Date Date Number Pump? (MSL) (MSL) (MSL) Depth' Easting Northing O.D.(in.) Material Slot(in.) Installed Abandoned MW-01 Yes 40.49 -9.51 -29.51 71.00 2568.410 2989.330 4.00 Custom Sand 0.005 8/87 MW-01B Yes 41.64 -25.36 -45.36 87.00 2547.500 2990.840 4.00 #0/30 Sand 0.01 10/90 MW-02A(1) Yes 41.38 -20.62 -40.62 83.00 2974.700 2884.500 4.00 Custom Sand 0.005 1/88 MW-02B Yes 41.27 -35.73 -55.73 97.00 2976.360 2854.690 4.00 #IC Sand 0.02 10/90 MW-03 Yes 39.51 -10.49 -30.49 71.50 2241.370 2991.790 4.00 Custom Sand 0.005 8/87 MW-03B Yes 40.29 -27.21 47.21 87.50 2217.820 2993.930 4.00 #0/30 Sand 0.01 10/90 MW-05A(2) No 39.38 -15.62 -35.62 77.00 2510.150 1456.480 4.00 Custom Sand 0.005 1/88 6/96 MW-05B No 39.27 -30.73 -50.73 90.00 2527.770 1454.550 4.00 #1C Sand 0.02 10/90 6/96 MW-06 No 37.98 -7.02 -27.02 65.50 2267.410 958.690 4.00 Custom Sand 0.005 8/87 6/96 MW-07 No 38.66 -6.34 -26.34 65.50 2619.990 975.560 4.00 Custom Sand 0.005 8/87 6/96 MW-08(3) No 38.77 -52.57 -56.23 95.50 2564.870 974.380 4.00 Custom Sand 0.005 8/87 6/96 MW-10(4) Yes 40.83 -57.17 -67.17 108.50 2591.500 2990.550 4.00 Custom Sand 0.01 8/87 MW-11(6) No 41.09 -8.91 -26.91 70.50 1466.370 1501.890 4.00 #60 Mesh 0.005 1/88 6/96 MW-12(6) No 37.83 -12.17 -32.17 70.50 1485.770 711..050 4.00 #60 Mesh 0.005 1/88 6/96 MW-12B No 38.31 -28.69 -48.69 87.00 1504.170 714.310 4.00 #0/30 Sand 0.01 10/90 6/96 MW-13(5) No 40.77 -21.23 41.23 83.00 2980.370 2545.950 4.00 #0/30 Sand 0.01 7/89 MW-13B Yes 40.58 -36.42 -56.42 97.00 2972.290 2555.820 4.00 #0/30 Sand 0.01 10/90 MW-14(5) No 42.66 -21.34 -41.34 84.50 2810.250 2987.330 4.00 #0/30 Sand 0.01 7/89 MW-14B Yes 42.94 -36.36 -56.36 101.50 2778.520 2990.080 4.00 #2/12 Sand 0.02 12/91 MW-15(5) Yes 40.32 -22.68 -42.68 83.50 2413.620 2990.300 4.00 #0/30 Sand 0.01 7/89 MW-16 Yes 40.68 -30.32 -50.32 91.00 2982.7 2283.52 4.00 #1/20 Sand 0.01 5/96 MW-17 Yes 37.6 -25.90 48.40 86.00 864.64 3003.17 4.00 #0/30 Sand 0.01 4/92 MW-18 Yes 38.72 -26.28 -49.28 88.00 1338.41 3002.19 4.00 40/30 Sand 0.01 4/92 MW-19 Yes 38.62 -26.13 -48.88 87.50 1819.79 2995.99 4.00 #2/12 Sand 0.02 4/92 MW-20 Yes 36.12 -26.88 -50.38 90.00 522.970 753.670 4.00 #2/12 Sand 0.02 8/92 9/99 MW-21 Yes 39.77 -30.23 -50.23 90.00 299.586 1887.88 4.00 #2/12 Sand 0.02 5/96 MW-22 Yes 37.28 -29.72 49.72 87.00 1340.62 374.97 4.00 #2/12 Sand 0.02 5/96 MW-23 Yes 39.61 -13.39 -33.39 NA 488.82 769.99 4.00 #2/12 Sand 0.02 10/99 12/99 MW-23R(8) Yes 39.65 -13.35 -33.35 73.50 489.21 754.93 4.00 #2/12 Sand 0.02 12/99 MW-24 No 36.58 1 -4.67 -24.67 61.25 6359357.3 2139840.4 4.00 #2/12 Sand 0.01 4/07 Notes: TOC-Top of PVC Well Casing 1-TOC was surveyed to top of well cap,elev=41.51 feet.Previous survey data was used for the calculations. TOP-Top of Perforation 2-TOC was surveyed to top of well cap,elev=39.58 feet. Previous survey data was used for the calculations. BOP-Bottom of Perforation 3-TOC was surveyed to top of well cap,elev=38.93 feet. Previous survey data was used for the calculations. MSL-Mean Sea Level 4-TOC was surveyed to top of well cap,elev=40.93 feet. Previous survey data was used for the calculations. OD-Outer Diameter 5-TOC was surveyed to top of well cap. The surveyed value less 0.15 feet was used to adjust elevation to the top of well casing elev. NA-Data Not Available 6-Total Depth of this well was 75 feet which was then backfilled to 70.5 feet with cement. 7-Dedicated pumps shifted between wells in a cluster depending on water level. 8-Replacement(R)for well MW-23. 9-Total Depth,in feet,measured from the top of well casing. 10-Coordinate Location,in feet,referenced to a local benchmark. FLF 2Q 10 Tabks.sk ix+nsV 0