ML22087A020

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2017 Q3 Evaluated Gauging Data
ML22087A020
Person / Time
Site: 07000925
Issue date: 07/31/2017
From: Lux J
Environmental Properties Management
To: Jennifer Davis, Saxton J, James Smith
NRC/NMSS/DDUWP/URMDB
Smith J
Shared Package
ML22087A014 List:
References
Download: ML22087A020 (19)


Text

CIMARRON ENVIRONMENTAL RESPONSE TRUST 2017 Q3 Groundwater Gauging Evaluation 02W-Series Wells July 31, 2017 Evaluation of July 2017 Data TD TOC Standard Well (ft. Elev DTW GW Elev Mean Mean Reject? Mean Deviation bgs) (ft. AMSL) (ft) (ft AMSL) - 2 + 2

()

ALLUVIAL WELLS 02W03 17 940.22 12.51 927.71 N 10.91 1.75 7.42 14.40 02W04 18 939.27 11.78 927.49 N 10.52 1.70 7.11 13.93 02W05 19 938.62 11.10 927.52 N 9.84 1.77 6.30 13.37 02W06 24 938.67 11.15 927.52 N 9.95 1.68 6.59 13.32 02W07 25 939.14 11.64 927.50 N 10.41 1.70 7.01 13.81 02W08 26 939.45 12.02 927.43 N 10.70 1.76 7.18 14.22 02W11 28 940.04 12.71 927.33 N 11.32 1.79 7.73 14.91 02W12 26 940.21 12.84 927.37 N 11.46 1.83 7.79 15.13 02W14 29 939.96 12.60 927.36 N 11.29 1.72 7.85 14.73 02W15 15 938.50 11.00 927.50 N 9.65 1.64 6.37 12.92 02W16 20 937.83 10.26 927.57 N 9.09 1.68 5.74 12.44 02W17 25 939.01 11.48 927.53 N 10.32 1.66 7.00 13.63 02W18 29 939.26 11.89 927.37 N 10.63 1.64 7.36 13.90 02W19 25 939.44 11.99 927.45 N 10.78 1.67 7.45 14.12 02W21 27 939.19 11.70 927.49 N 10.60 1.69 7.21 13.98 02W22 19 937.73 10.12 927.61 N 8.99 1.58 5.83 12.15 02W23 25 937.86 10.32 927.54 N 9.26 1.63 6.01 12.51 02W24 28 939.24 11.80 927.44 N 10.64 1.59 7.46 13.82 02W32 24 939.70 12.22 927.48 N 10.91 1.76 7.38 14.43 02W33 17 937.87 10.25 927.62 N 9.10 1.67 5.75 12.44 02W34 28 938.59 11.10 927.49 N 10.03 1.52 7.00 13.06 02W35 29 938.45 11.05 927.40 N 9.90 1.57 6.76 13.05 02W36 27 938.68 11.27 927.41 N 10.09 1.60 6.89 13.28 02W37 27 938.87 11.50 927.37 N 10.34 1.59 7.16 13.52 02W38 26 940.08 12.76 927.32 N 11.47 1.70 8.07 14.87 02W43 30 939.06 11.77 927.29 N 10.57 1.57 7.42 13.72 02W44 29 939.00 11.74 927.26 N 10.50 1.63 7.24 13.76 02W45 31 939.22 11.90 927.32 N 10.72 1.56 7.59 13.85 02W62 28 938.53 11.15 927.38 N 9.97 1.57 6.84 13.10 SANDSTONE B WELLS 02W25 32 957.38 11.10 946.28 N 9.31 2.16 5.00 13.63 02W27 22 944.97 13.56 931.41 N 12.06 1.69 8.68 15.43 02W30 25 946.64 12.91 933.73 N 10.96 2.03 6.91 15.01 02W40 32 954.62 15.83 938.79 N 15.01 0.85 13.31 16.71 02W41 31 953.50 16.70 936.80 N 15.36 1.00 13.36 17.36 02W42 31 951.21 15.57 935.64 N 12.25 2.99 6.26 18.24 02W47 32 957.14 17.44 939.70 N 16.12 1.46 13.20 19.04 02W50 36 961.14 20.84 940.30 N 20.14 0.82 18.51 21.77 02W51 37 962.18 11.50 950.68 N 10.19 1.31 7.58 12.81 02W52 37 960.86 21.20 939.66 N 20.53 0.81 18.91 22.15 02W53 23 943.76 12.30 931.46 N 10.76 1.73 7.31 14.22 SANDSTONE C WELLS 02W48 60 938.99 12.00 926.99 N 10.83 1.47 7.89 13.77 TRANSITION ZONE WELLS 02W01 20 943.73 11.66 932.07 N 9.98 1.60 6.79 13.17 02W02 20 941.35 11.55 929.80 N 9.91 1.58 6.75 13.07 02W09 25 948.44 14.50 933.94 N 12.70 1.38 9.93 15.46 02W10 23 944.49 11.59 932.90 N 9.70 1.46 6.78 12.62 02W13 26 939.52 12.03 927.49 N 10.59 1.86 6.86 14.32 02W20 26 950.81 15.12 935.69 REJECT 13.27 0.79 11.70 14.84 02W26 28 951.85 17.30 934.55 N 15.41 1.21 12.99 17.84 02W28 26 946.41 13.60 932.81 N 11.75 1.49 8.76 14.74 02W29 27 949.29 15.37 933.92 N 13.67 1.52 10.63 16.71 02W31 23 943.46 11.00 932.46 N 9.20 1.52 6.17 12.23 02W39 25 950.14 16.00 934.14 N 14.24 1.43 11.38 17.11 02W46 22 940.42 12.01 928.41 N 10.31 1.69 6.93 13.70 Page 1 of 19

CIMARRON ENVIRONMENTAL RESPONSE TRUST 2017 Q3 Groundwater Gauging Evaluation 1300-Series Wells July 31, 2017 Evaluation of July 2017 Data TD TOC Standard Well (ft. Elev DTW GW Elev Mean Mean Reject? Mean Deviation bgs) (ft. AMSL) (ft) (ft AMSL) - 2 + 2

()

ALLUVIAL WELLS 1342 24.4 940.29 10.73 929.56 N 10.12 0.94 8.24 12.01 1343 24.5 941.58 13.37 928.21 N 12.67 1.07 10.54 14.80 1344 24.3 937.90 11.70 926.20 N 10.12 1.42 7.27 12.96 1361 29.5 940.28 13.12 927.16 N 11.89 1.59 8.71 15.06 1362 27.9 939.95 12.75 927.20 N 11.24 1.66 7.92 14.56 1363 28.9 939.72 11.17 928.55 N 11.05 1.43 8.19 13.90 1364 27.7 939.47 12.40 927.07 N 11.05 1.52 8.01 14.09 1365 28.8 939.66 12.55 927.11 N 11.15 1.52 8.11 14.19 1366 28.5 940.30 13.26 927.04 N 11.79 1.56 8.66 14.91 1367 23.4 939.26 12.00 927.26 N 10.81 1.51 7.79 13.82 1368 30.5 940.15 13.08 927.07 N 11.94 1.35 9.24 14.63 1369 30.5 939.98 13.10 926.88 N 11.98 1.24 9.51 14.46 1370 28.5 939.20 12.17 927.03 N 10.99 1.44 8.11 13.87 1371 26.0 935.32 7.80 927.52 N 7.60 0.94 5.71 9.48 1372 27.5 937.52 11.15 926.37 N 10.20 0.86 8.49 11.91 1373 24.5 935.52 9.12 926.40 N 8.34 1.06 6.21 10.47 SANDSTONE A WELLS 1311 42.7 996.10 28.78 967.32 N 28.92 0.96 27.01 30.83 1312 39.2 992.66 27.22 965.44 N 27.35 0.80 25.74 28.96 1313 38.0 995.09 29.85 965.24 N 29.91 0.68 28.55 31.27 1319A-1 40.0 1,010.13 DRY REJECT 39.01 1319A-2 40.0 1,010.28 40.72 969.56 N 40.25 0.40 39.46 41.05 1319A-3 40.0 1,010.43 41.46 968.97 N 40.96 0.59 39.78 42.13 1320 41.3 1,001.74 34.91 966.83 N 32.38 1.38 29.62 35.13 1322 38.8 1,001.72 33.14 968.58 N 33.32 1.02 31.29 35.35 1324 35.0 997.63 27.36 970.27 N 27.15 1.03 25.09 29.21 1325 48.3 1,006.81 32.88 973.93 N 33.24 1.19 30.87 35.61 1326 45.1 1,009.05 37.72 971.33 N 37.84 0.62 36.61 39.07 1327B 51.8 1,008.90 42.08 966.82 N 41.89 0.77 40.35 43.42 1329 48.0 1,007.46 39.33 968.13 N 38.85 0.42 38.01 39.68 1330 41.5 997.87 28.93 968.94 N 28.39 1.24 25.90 30.87 1331 25.0 978.34 12.08 966.26 N 12.03 1.10 9.83 14.22 1333 35.0 990.15 21.50 968.65 N 21.44 1.25 18.94 23.95 1334 22.8 980.76 14.11 966.65 N 13.47 1.23 11.02 15.92 1335A 43.4 998.70 26.42 972.28 N 26.39 1.02 24.35 28.42 1336A 31.0 988.29 27.70 960.59 N 27.84 0.60 26.65 29.04 1337 34.5 994.45 26.70 967.75 N 27.04 1.21 24.61 29.47 1340 30.5 984.83 22.93 961.90 N 21.80 0.88 20.04 23.56 1347 40.0 996.33 28.29 968.04 N 28.49 1.48 25.53 31.44 1348 35.0 999.54 21.86 977.68 N 22.71 1.57 19.58 25.84 1349 26.5 994.03 21.52 972.51 N 21.10 1.86 17.38 24.82 1350 20.0 992.91 17.00 975.91 N 16.52 1.63 13.25 19.79 1351 15.0 982.44 12.05 970.39 N 11.76 0.76 10.24 13.29 1352 22.0 985.60 17.90 967.70 N 17.83 0.85 16.13 19.52 1353 15.0 997.98 11.13 986.85 N 10.62 1.47 7.67 13.57 1354 30.5 989.34 22.35 966.99 N 22.35 0.84 20.68 24.02 1355 38.5 995.92 26.08 969.84 N 26.34 1.29 23.76 28.93 1356 20.0 985.21 16.08 969.13 N 15.81 0.68 14.46 17.16 1357 27.3 990.53 19.70 970.83 N 19.83 1.17 17.49 22.17 1358 24.0 989.60 17.52 972.08 N 17.42 1.20 15.02 19.83 1359 17.0 984.05 12.14 971.91 N 11.76 0.97 9.81 13.70 1360 18.4 985.20 11.73 973.47 N 11.11 1.47 8.17 14.06 1374 44.0 1,010.82 42.51 968.31 N 42.49 0.53 41.43 43.55 1375 47.0 1,010.73 39.16 971.57 N 38.00 9.50 18.99 57.00 1376 44.0 1,009.79 39.06 970.73 N 39.57 0.74 38.08 41.05 1377 30.0 988.71 23.12 965.59 N 23.24 0.99 21.25 25.22 1378 23.0 979.24 16.19 963.05 N 16.12 0.54 15.05 17.19 1379 22.0 981.16 16.20 964.96 N 16.05 1.09 13.87 18.23 Page 2 of 19

CIMARRON ENVIRONMENTAL RESPONSE TRUST 2017 Q3 Groundwater Gauging Evaluation 1300-Series Wells July 31, 2017 Evaluation of July 2017 Data TD TOC Standard Well (ft. Elev DTW GW Elev Mean Mean Reject? Mean Deviation bgs) (ft. AMSL) (ft) (ft AMSL) - 2 + 2

()

SANDSTONE A WELLS 1380 43.0 998.58 29.48 969.10 N 29.56 1.25 27.07 32.05 1381 31.5 997.25 23.35 973.90 N 23.82 1.47 20.87 26.76 1383 49.0 1,002.26 33.19 969.07 N 33.63 1.24 31.14 36.11 1385 40.0 993.89 27.44 966.45 N 28.08 1.17 25.75 30.42 1387 22.0 981.48 14.95 966.53 N 15.09 1.23 12.63 17.54 1389 33.0 987.94 20.80 967.14 N 21.59 1.47 18.65 24.53 1393 39.0 992.48 29.30 963.18 N 30.06 1.13 27.81 32.31 SANDSTONE B WELLS 1314 50.0 972.01 28.40 943.61 N 27.76 0.89 25.98 29.54 1315R 25.0 949.05 15.44 933.61 N 13.53 1.74 10.04 17.01 1316R 25.0 946.45 14.12 932.33 N 11.82 2.39 7.05 16.60 1319B-1 80.0 1,009.65 62.80 946.85 N 61.95 1.25 59.44 64.45 1319B-2 80.0 1,011.37 63.30 948.07 N 62.61 1.23 60.14 65.07 1319B-3 80.0 1,011.22 63.91 947.31 N 63.37 1.25 60.87 65.87 1319B-4 80.0 1,009.46 62.81 946.65 N 62.31 1.24 59.84 64.79 1319B-5 82.0 1,010.48 65.56 944.92 N 65.04 1.27 62.50 67.58 1338 59.5 994.24 50.46 943.78 N 50.10 0.80 48.50 51.69 1341 60.5 984.78 46.01 938.77 N 46.85 1.09 44.66 49.03 1345 60.0 988.97 54.73 934.24 N 54.07 1.21 51.65 56.48 1346 60.0 991.50 53.22 938.28 N 53.21 0.71 51.79 54.63 1382 65.0 997.40 58.80 938.60 N 58.92 0.67 57.58 60.25 1384 68.0 1,002.07 57.50 944.57 N 57.39 0.72 55.95 58.84 1386 70.0 993.83 54.20 939.63 N 54.08 0.58 52.92 55.24 1388 50.0 981.11 35.18 945.93 N 34.83 0.76 33.31 36.35 1390 60.0 987.84 45.80 942.04 N 45.44 0.79 43.86 47.01 1391 47.0 973.69 22.62 951.07 N 22.03 1.00 20.03 24.04 1392 69.0 987.43 50.76 936.67 N 50.68 0.66 49.36 52.01 1394 70.0 997.21 56.41 940.80 N 56.32 0.61 55.09 57.54 SANDSTONE C WELLS 1319C-1 120.0 1,009.45 64.42 945.03 N 64.08 1.40 61.27 66.88 1319C-2 120.0 1,010.66 70.05 940.61 N 69.35 1.33 66.69 72.01 1319C-3 116.5 1,008.12 68.40 939.72 N 67.90 1.27 65.37 70.44 1321 124.4 1,001.73 65.18 936.55 N 64.77 1.36 62.05 67.49 1323 129.6 1,002.10 59.77 942.33 N 59.48 1.32 56.85 62.12 1328 137.8 1,007.33 56.51 950.82 N 56.90 1.73 53.44 60.36 1332 118.0 990.01 49.32 940.69 N 48.81 1.32 46.17 51.45 1339 218.0 1,012.69 61.02 951.67 N 60.54 1.75 57.04 64.03 Page 3 of 19

CIMARRON ENVIRONMENTAL RESPONSE TRUST 2017 Q3 Groundwater Gauging Evaluation T-Series Wells July 31, 2017 Evaluation of July 2017 Data TD TOC Standard Well (ft. Elev DTW GW Elev Mean Mean Reject? Mean Deviation bgs) (ft. AMSL) (ft) (ft AMSL) - 2 + 2

()

T-51 19.5 940.30 10.86 929.44 N 10.49 0.89 8.71 12.28 T-52 27.0 938.98 9.62 929.36 N 9.28 0.91 7.46 11.09 T-53 27.0 938.49 9.22 929.27 N 8.91 0.98 6.96 10.87 T-54 16.0 940.11 10.05 930.06 N 9.94 1.09 7.77 12.11 T-55 16.0 938.57 8.91 929.66 N 8.56 1.27 6.03 11.09 T-56 15.0 937.76 8.25 929.51 N 7.91 1.42 5.08 10.74 T-57 19.5 939.31 9.00 930.31 N 8.79 1.13 6.52 11.05 T-58 20.0 939.88 9.33 930.55 N 9.31 1.10 7.10 11.51 T-59 27.0 938.00 8.70 929.30 N 8.41 1.02 6.36 10.46 T-60 27.0 937.84 8.54 929.30 N 8.14 1.22 5.69 10.58 T-61 25.0 937.94 8.90 929.04 N 8.32 1.45 5.42 11.22 T-62 19.8 941.16 10.35 930.81 N 10.35 1.18 7.99 12.71 T-63 23.8 940.51 9.87 930.64 N 9.86 1.10 7.66 12.07 T-64 17.5 943.54 12.61 930.93 N 12.56 1.23 10.11 15.01 T-65 22.5 941.06 10.30 930.76 N 10.19 1.08 8.03 12.35 T-66 30.0 940.03 9.35 930.68 N 9.40 1.08 7.24 11.57 T-67 29.0 940.55 9.90 930.65 N 9.89 1.10 7.69 12.08 T-68 27.8 939.92 9.60 930.32 N 9.54 0.99 7.55 11.53 T-69 27.0 940.09 9.65 930.44 N 9.65 1.03 7.60 11.70 T-70R 28.0 940.98 10.14 930.84 N 10.22 1.10 8.02 12.42 T-72 28.0 939.86 9.41 930.45 N 9.36 1.05 7.27 11.45 T-73 28.5 939.56 8.90 930.66 N 8.97 1.03 6.91 11.03 T-74 31.5 941.52 10.62 930.90 N 10.72 1.12 8.48 12.95 T-75 28.0 939.73 9.25 930.48 N 9.28 1.02 7.24 11.32 T-76 28.0 939.21 8.55 930.66 N 8.61 1.06 6.50 10.72 T-77 28.5 938.92 8.54 930.38 N 8.51 1.00 6.50 10.51 T-78 28.0 939.22 8.75 930.47 N 8.75 1.01 6.73 10.76 T-79 27.0 938.31 8.19 930.12 N 8.08 0.95 6.17 9.98 T-81 28.0 939.59 9.22 930.37 N 9.18 0.98 7.22 11.14 T-82 28.0 940.80 10.88 929.92 N 10.50 1.04 8.42 12.58 T-83 26.0 939.51 9.50 930.01 N 9.32 0.93 7.46 11.18 T-84 28.0 939.38 9.40 929.98 N 9.23 0.93 7.38 11.09 T-85 31.5 939.37 9.51 929.86 N 9.31 0.96 7.40 11.23 T-86 27.5 939.18 9.44 929.74 N 9.19 1.06 7.06 11.32 T-87 29.5 938.81 9.30 929.51 N 8.94 1.16 6.62 11.26 T-88 28.0 938.99 9.75 929.24 N 9.28 1.32 6.64 11.92 T-89 32.0 939.12 10.37 928.75 N 9.87 0.93 8.02 11.72 T-90 29.0 939.46 10.62 928.84 N 10.12 0.88 8.35 11.89 T-91 27.5 938.07 9.48 928.59 N 8.97 0.99 6.99 10.96 T-92R 28.0 936.12 10.25 925.87 N 8.97 1.67 5.63 12.31 T-93 29.3 938.91 10.24 928.67 N 9.59 1.04 7.51 11.68 T-94 27.9 942.21 13.57 928.64 N 13.18 0.84 11.50 14.85 T-95 27.4 939.18 10.14 929.04 N 9.59 0.85 7.89 11.29 T-96 27.1 939.66 10.05 929.61 N 9.65 0.88 7.89 11.41 T-97 29.5 941.55 12.80 928.75 N 12.31 0.64 11.02 13.60 T-98 29.5 941.30 13.01 928.29 N 12.21 0.67 10.87 13.56 T-99 30.0 941.23 13.00 928.23 N 12.43 0.59 11.25 13.60 T-100 29.5 940.69 12.70 927.99 N 12.32 0.75 10.81 13.82 T-101 28.5 940.69 12.75 927.94 N 12.11 0.72 10.68 13.54 T-102 28.0 938.77 10.05 928.72 N 9.54 1.14 7.26 11.81 T-103 28.0 939.52 10.77 928.75 N 9.82 1.95 5.92 13.71 Page 4 of 19

CIMARRON ENVIRONMENTAL RESPONSE TRUST 2017 Q3 Groundwater Gauging Evaluation TMW-Series Wells July 31, 2017 Evaluation of July 2017 Data TD TOC Standard Well (ft. Elev DTW GW Elev Mean Mean Reject? Mean Deviation bgs) (ft. AMSL) (ft) (ft AMSL) - 2 + 2

()

ALLUVIAL WELLS TMW-13 21 939.97 12.49 927.48 N 11.20 1.73 7.73 14.67 TMW-19 12 941.37 12.30 918.51 N 11.47 1.33 8.80 14.14 TMW-24 29 939.09 12.00 918.42 N 10.83 1.49 7.85 13.80 SANDSTONE B WELLS TMW-01 29 952.80 12.84 939.96 N 10.67 2.21 6.25 15.08 TMW-02 33 959.88 19.80 940.08 N 19.03 0.87 17.29 20.77 TMW-08 28 950.71 16.42 934.29 N 14.75 1.52 11.70 17.79 TMW-18 20 941.34 13.90 927.44 N 12.19 1.86 8.46 15.92 TMW-20 27 956.84 DRY REJECT 17.19 0.93 15.34 19.05 TMW-21 25 953.93 17.80 936.13 N 14.57 3.87 6.83 22.32 TMW-25 27 954.44 18.51 935.93 N 16.76 1.00 14.76 18.77 SANDSTONE C WELLS TMW-17 49 948.78 17.24 931.54 N 15.71 1.63 12.44 18.97 TMW-23 40 940.17 12.10 928.07 N 10.76 1.66 7.44 14.08 TRANSITION ZONE WELLS TMW-05 27 943.32 12.12 931.20 N 9.99 1.59 6.82 13.17 TMW-06 20 948.69 15.48 933.21 N 13.35 1.41 10.53 16.18 TMW-07 18 941.52 10.79 930.73 N 8.97 1.48 6.02 11.93 TMW-09 22 945.67 13.05 932.62 N 11.28 1.58 8.12 14.44 Page 5 of 19

CIMARRON ENVIRONMENTAL RESPONSE TRUST 2017 Q3 Groundwater Gauging Evaluation Miscellaneous Wells July 31, 2017 Evaluation of July 2017 Data TD TOC Standard Well (ft. Elev DTW GW Elev Mean Mean Reject? Mean Deviation bgs) (ft. AMSL) (ft) (ft AMSL) - 2 + 2

()

CDW-1 1,015.24 15.16 1,000.08 N 14.96 1.75 11.46 18.45 CDW-1A 52 1,015.34 37.10 978.24 N 36.92 1.41 34.09 39.74 CDW-2 1,008.75 12.88 995.87 N 12.30 1.51 9.27 15.33 CDW-2A 49 1,008.45 31.17 977.28 N 30.48 1.42 27.64 33.33 CDW-3 15 1,003.39 DRY REJECT CDW-3A 45 1,003.07 27.00 976.07 N 26.16 1.45 23.25 29.07 CDW-4 1,008.10 12.71 995.39 N 12.35 2.19 7.98 16.72 CDW-4A 55 1,007.60 34.16 973.44 N 33.63 1.40 30.83 36.44 CDW-5 1,011.51 13.00 998.51 N 12.86 2.02 8.82 16.90 CDW-5A 49 1,011.39 35.06 976.33 N 34.78 1.01 32.76 36.80 CDW-6 15 1,008.72 12.17 996.55 N 11.87 2.35 7.17 16.57 CDW-6A 55 1,008.39 35.70 972.69 N 35.16 1.19 32.77 37.54 CDW-7 15 1,008.07 11.71 996.36 N 11.27 2.24 6.80 15.74 CDW-7A 60 1,007.85 35.17 972.68 N 34.70 1.25 32.20 37.19 GE-BA1-01 24 939.36 11.80 927.56 N 10.22 1.52 7.19 13.25 GE-WA-01 27 944.08 8.91 935.17 N 8.91 1.00 6.91 10.91 MWWA-03 14 947.53 15.60 931.93 N 14.22 2.73 8.76 19.67 MWWA-09 12.5 947.70 13.55 934.15 N 11.03 3.79 3.44 18.61 Page 6 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Well Site Area Well Site Area 02W01 BA#1 1311 SW of U-Pond 1 02W03 BA#1 1312 W of U-Pond 1 02W04 BA#1 1313 N of U-Pond 1 02W05 BA#1 1314 S of BA #1 Trenches 02W06 BA#1 1315R N of BA#1 Trenches 02W07 BA#1 1316R NW of BA#1 Trenches 02W08 BA#1 1319A-1 E of U Building 02W09 BA#1 1319A-2 E of U Building 02W10 BA#1 1319A-3 E of U Building 02W11 BA#1 1319B-1 E of U Building 02W12 BA#1 1319B-2 E of U Building 02W13 BA#1 1319B-3 E of U Building 02W14 BA#1 1319B-4 E of U Building 02W15 BA#1 1319B-5 E of U Building 02W16 BA#1 1319C-1 E of U Building 02W17 BA#1 1319C-2 E of U Building 02W18 BA#1 1319C-3 E of U Building 02W19 BA#1 1320 W of U-Pond 2 02W20 BA#1 1321 W of U-Pond 2 02W21 BA#1 1322 SW of BA #2 02W22 BA#1 1323 SW of BA #2 02W23 BA#1 1324 E of BA #4 02W24 BA#1 1325 S of BA #4 02W25 BA#1 1326 E of U Building 02W26 BA#1 1327B W of U Building 02W27 BA#1 1328 SE of U Building 02W28 BA#1 1329 SE of U Building 02W29 BA#1 1330 S of U Building 02W30 BA#1 1331 NW of BA #2 02W31 BA#1 1332 NE of BA #2 02W32 BA#1 1333 NE of BA #2 02W33 BA#1 1334 W of 1206 Drainage 02W34 BA#1 1335A W of BA #4 02W35 BA#1 1336A N of U-Pond 2 02W36 BA#1 1337 NE of U-Pond 2 02W37 BA#1 1338 NE of U-Pond 2 02W38 BA#1 1339 S of BA #4 02W39 BA#1 1340 NE of U-Pond 1 02W40 BA#1 1341 NE of U-Pond 1 02W41 BA#1 1342 W near River Page 7 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Well Site Area Well Site Area 02W42 BA#1 1343 Center near River 02W43 BA#1 1344 East near River 02W44 BA#1 1345 N of U-Pond 1 02W45 BA#1 1346 N of U-Pond 2 02W46 BA#1 1347 N of U-Pond 2 02W47 BA#1 1348 S of 1206 Drainage 02W48 BA#1 1349 W of 1206 Drainage 02W50 BA#1 1350 E of 1206 Drainage 02W51 BA#1 1351 E of 1206 Drainage 02W52 BA#1 1352 E of 1206 Drainage 02W53 BA#1 1353 S of 1206 Drainage 02W62 BA#1 1354 E of 1206 Drainage T-51 Western Alluvium 1355 E of 1206 Drainage T-52 Western Alluvium 1356 E of 1206 Drainage T-53 Western Alluvium 1357 E of 1206 Drainage T-54 Western Alluvium 1358 E of 1206 Drainage T-55 Western Alluvium 1359 E of 1206 Drainage T-56 Western Alluvium 1360 E of 1206 Drainage T-57 Western Alluvium 1361 North of BA #1 T-58 Western Alluvium 1362 North of BA #1 T-59 Western Alluvium 1363 North of BA #1 T-60 Western Alluvium 1364 North of BA #1 T-61 Western Alluvium 1365 North of BA #1 T-62 Western Alluvium 1366 North of BA #1 T-63 Western Alluvium TMW-01 BA#1 T-64 Western Alluvium TMW-02 BA#1 T-65 Western Alluvium TMW-05 BA#1 T-66 Western Alluvium TMW-06 BA#1 T-67 Western Alluvium TMW-07 BA#1 T-68 Western Alluvium TMW-08 BA#1 T-69 Western Alluvium TMW-09 BA#1 T-70R Western Alluvium TMW-13 BA#1 T-72 Western Alluvium TMW-17 BA#1 T-73 Western Alluvium TMW-18 BA#1 T-74 Western Alluvium TMW-19 BA#1 T-75 Western Alluvium TMW-20 BA#1 T-76 Western Alluvium TMW-21 BA#1 T-77 Western Alluvium TMW-23 BA#1 T-78 Western Alluvium TMW-24 BA#1 T-79 Western Alluvium TMW-25 BA#1 T-81 Western Alluvium CDW-1 South of BA #4 T-82 Western Alluvium CDW-1A South of BA #4 T-83 Western Alluvium CDW-2 South of BA #4 Page 8 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Well Site Area Well Site Area T-84 Western Alluvium CDW-2A South of BA #4 T-85 Western Alluvium CDW-3 South of BA #4 T-86 Western Alluvium CDW-3A South of BA #4 T-87 Western Alluvium CDW-4 South of BA #4 T-88 Western Alluvium CDW-4A South of BA #4 T-89 Western Alluvium CDW-5 South of BA #4 T-90 Western Alluvium CDW-5A South of BA #4 T-91 Western Alluvium CDW-6 South of BA #4 T-92 Western Alluvium CDW-6A South of BA #4 T-93 Western Alluvium CDW-7 South of BA #4 T-94 Western Alluvium CDW-7A South of BA #4 T-95 Western Alluvium MWWA-03 Western Alluvium T-96 Western Alluvium MWWA-09 Western Alluvium GE-BA1-01 North of BA #1 Trench GE-WA-01 Western Alluvium Page 9 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Page 10 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Page 11 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Page 12 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Evaluation of August 2016 Data Standard Mean Mean Mean Mean Reject? Mean Deviation

- 2 - 1 + 1 + 2

()

Page 13 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Evaluation of August 2016 Data Page 14 of 19

Cimarron Environmental Response Trust Listof Monitor Wells Evaluation of August 2016 Data Page 15 of 19

Activity Plan 2016-05 4th Quarter Groundwater Assessment Attachment 2 - Groundwater Level Measurements TD Standard TD Mean Mean Well (ft. DTW Mean Deviation Well (ft. DTW Mean

- 2 + 2 bgs) () bgs) 02W03 17 10.91 1.75 7.42 14.40 1342 24.4 10.12 02W04 18 10.52 1.70 7.11 13.93 1343 24.5 12.67 02W05 19 9.84 1.77 6.30 13.37 1344 24.3 10.12 02W06 24 9.95 1.68 6.59 13.32 1361 29.5 11.89 02W07 25 10.41 1.70 7.01 13.81 1362 27.9 11.24 02W08 26 10.70 1.76 7.18 14.22 1363 28.9 11.05 02W11 28 11.32 1.79 7.73 14.91 1364 27.7 11.05 02W12 26 11.46 1.83 7.79 15.13 1365 28.8 11.15 02W14 29 11.29 1.72 7.85 14.73 1366 28.5 11.79 02W15 15 9.65 1.64 6.37 12.92 1367 23.4 10.81 02W16 20 9.09 1.68 5.74 12.44 1368 30.5 11.94 02W17 25 10.32 1.66 7.00 13.63 1369 30.5 11.98 02W18 29 10.63 1.64 7.36 13.90 1370 28.5 10.99 02W19 25 10.78 1.67 7.45 14.12 1371 26.0 7.60 02W21 27 10.60 1.69 7.21 13.98 1372 27.5 10.20 02W22 19 8.99 1.58 5.83 12.15 1373 24.5 8.34 02W23 25 9.26 1.63 6.01 12.51 1311 42.7 28.92 02W24 28 10.64 1.59 7.46 13.82 1312 39.2 27.35 02W32 24 10.91 1.76 7.38 14.43 1313 38.0 29.91 02W33 17 9.10 1.67 5.75 12.44 1319A-1 40.0 39.01 02W34 28 10.03 1.52 7.00 13.06 1319A-2 40.0 40.25 02W35 29 9.90 1.57 6.76 13.05 1319A-3 40.0 40.96 02W36 27 10.09 1.60 6.89 13.28 1320 41.3 32.38 02W37 27 10.34 1.59 7.16 13.52 1322 38.8 33.32 02W38 26 11.47 1.70 8.07 14.87 1324 35.0 27.15 02W43 30 10.57 1.57 7.42 13.72 1325 48.3 33.24 02W44 29 10.50 1.63 7.24 13.76 1326 45.1 37.84 02W45 31 10.72 1.56 7.59 13.85 1327B 51.8 41.89 02W62 28 9.97 1.57 6.84 13.10 1329 48.0 38.85 02W25 32 0.00 0.00 0.00 0.00 1330 41.5 28.39 02W27 22 9.31 2.16 5.00 13.63 1331 25.0 12.03 02W30 25 12.06 1.69 8.68 15.43 1333 35.0 21.44 02W40 32 10.96 2.03 6.91 15.01 1334 22.8 13.47 02W41 31 15.01 0.85 13.31 16.71 1335A 43.4 26.39 02W42 31 15.36 1.00 13.36 17.36 1336A 31.0 27.84 02W47 32 12.25 2.99 6.26 18.24 1337 34.5 27.04 02W50 36 16.12 1.46 13.20 19.04 1340 30.5 21.80 02W51 37 20.14 0.82 18.51 21.77 1347 40.0 28.49 02W52 37 10.19 1.31 7.58 12.81 1348 35.0 22.71 02W53 23 20.53 0.81 18.91 22.15 1349 26.5 21.10 02W48 60 10.76 1.73 7.31 14.22 1350 20.0 16.52 02W01 20 0.00 0.00 0.00 0.00 1351 15.0 11.76 02W02 20 10.83 1.47 7.89 13.77 1352 22.0 17.83 02W09 25 0.00 0.00 0.00 0.00 1353 15.0 10.62 02W10 23 9.98 1.60 6.79 13.17 1354 30.5 22.35 02W13 26 9.91 1.58 6.75 13.07 1355 38.5 26.34 02W20 26 12.70 1.38 9.93 15.46 1356 20.0 15.81 02W26 28 9.70 1.46 6.78 12.62 1357 27.3 19.83 02W28 26 10.59 1.86 6.86 14.32 1358 24.0 17.42 02W29 27 13.27 0.79 11.70 14.84 1359 17.0 11.76 02W31 23 15.41 1.21 12.99 17.84 1360 18.4 11.11 02W39 25 11.75 1.49 8.76 14.74 1374 44.0 42.49 02W46 22 13.67 1.52 10.63 16.71 1375 47.0 38.00 1376 44.0 39.57 TD Standard Mean Mean 1377 30.0 23.24 Well (ft. DTW Mean Deviation

- 2 + 2 bgs) () 1378 23.0 16.12 TMW-13 21 11.20 1.73 7.73 14.67 1379 22.0 16.05 TMW-19 12 11.47 1.33 8.80 14.14 1380 43.0 29.56 TMW-24 29 10.83 1.49 7.85 13.80 1381 31.5 23.82 TMW-01 29 10.67 2.21 6.25 15.08 1383 49.0 33.63 TMW-02 33 19.03 0.87 17.29 20.77 1385 40.0 28.08 TMW-08 28 14.75 1.52 11.70 17.79 1387 22.0 15.09 TMW-18 20 12.19 1.86 8.46 15.92 1389 33.0 21.59 TMW-20 27 17.19 0.93 15.34 19.05 1393 39.0 30.06 TMW-21 25 14.57 3.87 6.83 22.32 1314 50.0 27.76 TMW-25 27 16.76 1.00 14.76 18.77 1315R 25.0 13.53 TMW-17 49 15.71 1.63 12.44 18.97 1316R 25.0 11.82 TMW-23 40 10.76 1.66 7.44 14.08 1319B-1 80.0 61.95 TMW-05 27 9.99 1.59 6.82 13.17 1319B-2 80.0 62.61 TMW-06 20 13.35 1.41 10.53 16.18 1319B-3 80.0 63.37 TMW-07 18 8.97 1.48 6.02 11.93 1319B-4 80.0 62.31 TMW-09 22 11.28 1.58 8.12 14.44 1319B-5 82.0 65.04 1338 59.5 50.10 Page 16 of 19

Activity Plan 2016-05 4th Quarter Groundwater Assessment Attachment 2 - Groundwater Level Measurements TD Standard TD Mean Mean Well (ft. DTW Mean Deviation Well (ft. DTW Mean

- 2 + 2 bgs) () bgs)

CDW-1 14.96 1.75 11.46 18.45 1341 60.5 46.85 CDW-1A 52 36.92 1.41 34.09 39.74 1345 60.0 54.07 CDW-2 12.30 1.51 9.27 15.33 1346 60.0 53.21 CDW-2A 49 30.48 1.42 27.64 33.33 1382 65.0 58.92 CDW-3 15 1384 68.0 57.39 CDW-3A 45 26.16 1.45 23.25 29.07 1386 70.0 54.08 CDW-4 12.35 2.19 7.98 16.72 1388 50.0 34.83 CDW-4A 55 33.63 1.40 30.83 36.44 1390 60.0 45.44 CDW-5 12.86 2.02 8.82 16.90 1391 47.0 22.03 CDW-5A 49 34.78 1.01 32.76 36.80 1392 69.0 50.68 CDW-6 15 11.87 2.35 7.17 16.57 1394 70.0 56.32 CDW-6A 55 35.16 1.19 32.77 37.54 1319C-1 120.0 64.08 CDW-7 15 11.27 2.24 6.80 15.74 1319C-2 120.0 69.35 CDW-7A 60 34.70 1.25 32.20 37.19 1319C-3 116.5 67.90 GE-BA1-01 24 10.22 1.52 7.19 13.25 1321 124.4 64.77 GE-WA-01 27 8.91 1.00 6.91 10.91 1323 129.6 59.48 MWWA-03 14 14.22 2.73 8.76 19.67 1328 137.8 56.90 MWWA-09 12.5 11.03 3.79 3.44 18.61 1332 118.0 48.81 1339 218.0 60.54 TD Standard Mean Mean Well (ft. DTW Mean Deviation

- 2 + 2 bgs) ()

T-51 19.5 10.49 0.89 8.71 12.28 T-52 27.0 9.28 0.91 7.46 11.09 T-53 27.0 8.91 0.98 6.96 10.87 T-54 16.0 9.94 1.09 7.77 12.11 T-55 16.0 8.56 1.27 6.03 11.09 T-56 15.0 7.91 1.42 5.08 10.74 T-57 19.5 8.79 1.13 6.52 11.05 T-58 20.0 9.31 1.10 7.10 11.51 T-59 27.0 8.41 1.02 6.36 10.46 T-60 27.0 8.14 1.22 5.69 10.58 T-61 25.0 8.32 1.45 5.42 11.22 T-62 19.8 10.35 1.18 7.99 12.71 T-63 23.8 9.86 1.10 7.66 12.07 T-64 17.5 12.56 1.23 10.11 15.01 T-65 22.5 10.19 1.08 8.03 12.35 T-66 30.0 9.40 1.08 7.24 11.57 T-67 29.0 9.89 1.10 7.69 12.08 T-68 27.8 9.54 0.99 7.55 11.53 T-69 27.0 9.65 1.03 7.60 11.70 T-70R 28.0 10.22 1.10 8.02 12.42 T-72 28.0 9.36 1.05 7.27 11.45 T-73 28.5 8.97 1.03 6.91 11.03 T-74 31.5 10.72 1.12 8.48 12.95 T-75 28.0 9.28 1.02 7.24 11.32 T-76 28.0 8.61 1.06 6.50 10.72 T-77 28.5 8.51 1.00 6.50 10.51 T-78 28.0 8.75 1.01 6.73 10.76 T-79 27.0 8.08 0.95 6.17 9.98 T-81 28.0 9.18 0.98 7.22 11.14 T-82 28.0 10.50 1.04 8.42 12.58 T-83 26.0 9.32 0.93 7.46 11.18 T-84 28.0 9.23 0.93 7.38 11.09 T-85 31.5 9.31 0.96 7.40 11.23 T-86 27.5 9.19 1.06 7.06 11.32 T-87 29.5 8.94 1.16 6.62 11.26 T-88 28.0 9.28 1.32 6.64 11.92 T-89 32.0 9.87 0.93 8.02 11.72 T-90 29.0 10.12 0.88 8.35 11.89 T-91 27.5 8.97 0.99 6.99 10.96 T-92 27.5 8.59 1.44 5.72 11.46 T-92R 28.0 8.97 1.67 5.63 12.31 T-93 29.3 9.59 1.04 7.51 11.68 T-94 27.9 13.18 0.84 11.50 14.85 T-95 27.4 9.59 0.85 7.89 11.29 T-96 27.1 9.65 0.88 7.89 11.41 T-97 29.5 12.31 0.64 11.02 13.60 T-98 29.5 12.21 0.67 10.87 13.56 T-99 30.0 12.43 0.59 11.25 13.60 T-100 29.5 12.32 0.75 10.81 13.82 T-101 28.5 12.11 0.72 10.68 13.54 T-102 28.0 9.54 1.14 7.26 11.81 T-103 28.0 9.82 1.95 5.92 13.71 Page 17 of 19

Standard Mean Mean Deviation

- 2 + 2

()

0.94 8.24 12.01 1.07 10.54 14.80 1.42 7.27 12.96 1.59 8.71 15.06 1.66 7.92 14.56 1.43 8.19 13.90 1.52 8.01 14.09 1.52 8.11 14.19 1.56 8.66 14.91 1.51 7.79 13.82 1.35 9.24 14.63 1.24 9.51 14.46 1.44 8.11 13.87 0.94 5.71 9.48 0.86 8.49 11.91 1.06 6.21 10.47 0.96 27.01 30.83 0.80 25.74 28.96 0.68 28.55 31.27 0.00 0.40 39.46 41.05 0.59 39.78 42.13 1.38 29.62 35.13 1.02 31.29 35.35 1.03 25.09 29.21 1.19 30.87 35.61 0.62 36.61 39.07 0.77 40.35 43.42 0.42 38.01 39.68 1.24 25.90 30.87 1.10 9.83 14.22 1.25 18.94 23.95 1.23 11.02 15.92 1.02 24.35 28.42 0.60 26.65 29.04 1.21 24.61 29.47 0.88 20.04 23.56 1.48 25.53 31.44 1.57 19.58 25.84 1.86 17.38 24.82 1.63 13.25 19.79 0.76 10.24 13.29 0.85 16.13 19.52 1.47 7.67 13.57 0.84 20.68 24.02 1.29 23.76 28.93 0.68 14.46 17.16 1.17 17.49 22.17 1.20 15.02 19.83 0.97 9.81 13.70 1.47 8.17 14.06 0.53 41.43 43.55 9.50 18.99 57.00 0.74 38.08 41.05 0.99 21.25 25.22 0.54 15.05 17.19 1.09 13.87 18.23 1.25 27.07 32.05 2.02 19.77 27.86 1.66 30.30 36.96 1.52 25.05 31.12 1.65 11.79 18.39 1.88 17.83 25.35 1.44 27.18 32.94 0.89 25.98 29.54 1.74 10.04 17.01 2.39 7.05 16.60 1.25 59.44 64.45 1.23 60.14 65.07 1.25 60.87 65.87 1.24 59.84 64.79 1.27 62.50 67.58 0.80 48.50 51.69 Page 18 of 19

Standard Mean Mean Deviation

- 2 + 2

()

1.09 44.66 49.03 1.21 51.65 56.48 0.71 51.79 54.63 0.67 57.58 60.25 0.72 55.95 58.84 0.58 52.92 55.24 0.76 33.31 36.35 0.79 43.86 47.01 1.00 20.03 24.04 0.66 49.36 52.01 0.61 55.09 57.54 1.40 61.27 66.88 1.51 66.32 72.37 1.44 65.03 70.78 1.54 61.70 67.84 1.53 56.43 62.54 2.01 52.88 60.92 1.53 45.74 51.88 2.03 56.47 64.60 Page 19 of 19