Grand Coulee Daily Forebay Elevation in Feet for Water Year 2019 Day Oct Nov Dec Jan Feb Mar 01 1283.69 1287.53 1276.00 1278.82 1279.00 1269.19 02 1283.50 1287.55 1275.94 1278.54 1279.30 1268.64 03 1283.53 1287.53 1275.55 1278.51 1279.37 1268.49 04 1283.72 1287.23 1275.05 1278.54 1278.90 1268.08 05 1283.78 1287.23 1274.60 1278.77 1278.58 1267.40 06 1283.91 1287.23 1274.06 1279.18 1278.29 1266.65 07 1284.34 1286.87 1273.33 1279.39 1277.75 1266.02 08 1284.42 1286.30 1272.80 1279.35 1276.98 1265.23 09 1284.60 1285.74 1272.47 1279.17 1276.70 1264.11 10 1284.51 1285.20 1272.15 1279.27 1276.51 1263.18 11 1284.47 1284.44 1272.13 1279.60 1276.32 1262.71 12 1284.31 1283.69 1272.54 1279.66 1275.89 1262.32 13 1284.49 1283.08 1272.88 1279.16 1275.70 1262.07 14 1284.25 1282.37 1273.16 1278.34 1275.61 1261.58 15 1283.92 1281.99 1273.66 1277.84 1275.05 1261.14 16 1283.75 1281.50 1273.14 1277.55 1274.66 1260.45 17 1283.89 1280.82 1274.60 1277.31 1274.81 1259.99 18 1284.06 1280.06 1275.14 1277.12 1275.14 1259.54 19 1284.40 1279.24 1276.08 1277.17 1275.30 1257.65 20 1284.68 1278.42 1277.06 1277.77 1274.91 1258.50 21 1284.81 1277.69 1277.97 1277.88 1273.87 1258.39 22 1284.82 1277.10 1278.47 1277.95 1272.82 1258.17 23 1285.17 1276.85 1278.68 1278.47 1272.02 1258.36 24 1286.01 1277.15 1278.85 1279.21 1271.60 1258.65 25 1286.48 1276.62 1278.93 1279.82 1271.19 1258.66 26 1286.64 1276.42 1278.76 1280.34 1270.67 1258.41 27 1287.01 1276.33 1278.36 1280.77 1270.16 1258.51 28 1287.26 1276.20 1278.01 1280.65 1269.61 1258.75 29 1287.54 1276.05 1278.31 1280.13 1258.99 30 1287.51 1276.04 1278.69 1279.56 1259.17 31 1287.42 1278.93 1279.16 1259.22 Day Apr May Jun Jul Aug Sep 01 1259.19 1272.27 1278.56 1286.32 1287.41 ---- 02 1259.35 1272.45 1279.14 1286.38 1287.21 ---- 03 1259.59 1272.35 1279.80 1286.42 1286.89 ---- 04 1259.93 1272.22 1280.67 1286.71 1286.36 ---- 05 1260.29 1272.31 1281.02 1287.15 1285.76 ---- 06 1260.55 1272.14 1281.28 1287.56 1284.97 ---- 07 1260.93 1272.24 1281.78 1287.92 1284.15 ---- 08 1261.31 1272.49 1282.24 1288.41 1283.58 ---- 09 1261.65 1272.30 1282.71 1288.79 1283.23 ---- 10 1262.10 1271.77 1283.18 1289.03 1283.05 ---- 11 1263.08 1271.50 1283.44 1289.22 1283.01 ---- 12 1264.19 1271.94 1283.43 1289.00 1282.73 ---- 13 1265.29 1272.46 1283.25 1288.83 1282.19 ---- 14 1266.32 1272.88 1283.65 1289.06 1281.76 ---- 15 1267.38 1273.01 1284.12 1289.40 1281.47 ---- 16 1267.76 1273.13 1284.79 1289.46 1281.47 ---- 17 1267.61 1273.51 1285.54 1289.14 1281.79 ---- 18 1267.64 1273.96 1285.91 1288.78 1281.95 ---- 19 1267.96 1274.22 1285.38 1288.68 1281.54 ---- 20 1268.71 1274.36 1285.93 1288.73 1280.95 ---- 21 1270.03 1274.72 1285.83 1288.86 1280.63 ---- 22 1270.76 1275.28 1286.37 1288.88 ---- ---- 23 1270.90 1275.86 1286.96 1288.77 ---- ---- 24 1271.03 1276.38 1287.27 1288.78 ---- ---- 25 1270.86 1276.56 1287.19 1288.76 ---- ---- 26 1270.99 1276.90 1286.87 1288.61 ---- ---- 27 1271.62 1277.24 1286.80 1288.76 ---- ---- 28 1272.22 1277.66 1286.70 1288.84 ---- ---- 29 1272.43 1278.15 1286.50 1288.73 ---- ---- 30 1272.31 1278.21 1286.47 1288.45 ---- ---- 01 1278.08 1287.91 ----