################### NOTE These data are furnished with the understanding that the Corps of Engineers makes no warrenties concerning the accuracy, reliability, or suitability of the data for any particular purpose ################### 1 NPD RESERVOIR CONTROL CENTER PROJECT- MCN MCNARY DAM & LAKE WALLULA DAILY SUMMARY REPORT APRIL 2012 DAY GENERATION STA INFLOW ------ OUTFLOW ------ MIDNIGHT EL AT POWERHOUSE AVG OF TOTAL AVG USE -- IN KCFS -- RESERVOIR IN FEET + MSL HEAD MONTH MWH MW MWH KCFS TOTAL POWER SPILL ELEVATION AVG FB AVG TW FT 1 17632 735 96 335.80 341.70 145.00 192.00 338.97 339.03 269.54 69.49 2 17831 743 96 296.50 297.00 144.60 147.80 338.92 339.04 268.68 70.36 3 17191 716 96 281.20 284.90 138.00 142.20 338.73 338.71 267.86 70.85 4 18087 754 96 298.60 291.10 144.30 142.10 339.14 338.89 267.49 71.40 5 18161 757 96 278.80 273.80 143.80 125.30 339.40 338.99 267.07 71.92 6 18307 763 96 296.70 296.20 144.80 146.70 339.42 339.47 267.56 71.91 7 18242 760 96 293.40 306.90 145.00 157.20 338.70 339.23 267.61 71.62 8 18239 760 96 270.80 280.50 145.20 130.50 338.18 338.45 266.91 71.54 9 17537 731 96 271.00 276.10 140.40 131.10 337.92 337.90 266.58 71.32 10 17550 731 96 293.50 281.40 140.90 135.80 338.58 338.34 266.89 71.45 11 17320 722 96 297.90 296.50 140.30 151.50 338.64 338.67 267.55 71.12 12 17137 714 96 281.20 289.10 139.30 145.00 338.23 338.39 267.19 71.20 13 17038 710 96 303.70 301.50 140.10 156.70 338.35 338.28 267.51 70.77 14 16874 703 96 309.50 292.60 137.90 150.00 339.25 338.78 267.30 71.48 15 17740 739 96 278.20 294.50 145.40 144.40 338.39 338.81 267.43 71.38 16 17342 723 96 291.00 278.70 142.10 131.90 339.05 338.67 267.23 71.44 17 17344 723 96 289.00 288.30 141.50 142.00 339.07 338.97 267.30 71.67 18 17934 747 96 305.50 302.60 146.50 151.40 339.22 339.22 267.59 71.63 19 17452 727 96 288.50 299.60 143.00 151.90 338.62 338.88 267.51 71.37 20 17206 717 96 310.80 311.70 142.10 164.80 338.61 338.49 267.66 70.83 21 17759 740 96 316.10 311.60 146.70 160.20 338.83 338.75 267.83 70.92 22 17749 740 96 322.80 319.70 146.60 168.40 339.00 338.94 268.05 70.89 23 17656 736 96 341.30 333.30 146.30 182.30 339.44 339.01 268.28 70.73 24 17411 725 96 358.20 354.60 144.30 205.60 339.70 339.62 268.95 70.67 25 15756 657 96 397.00 411.80 135.00 272.00 338.90 339.40 270.88 68.52 26 16769 699 96 380.40 375.60 142.20 228.80 339.15 339.02 269.78 69.24 27 17608 734 96 396.60 394.70 150.00 240.00 339.26 339.13 270.18 68.95 28 19865 828 96 399.10 394.90 168.50 221.70 339.49 339.31 270.04 69.27 29 20097 837 96 365.10 381.00 170.00 206.30 338.62 339.06 269.65 69.41 30 19505 813 96 374.10 382.60 167.50 210.40 338.17 338.38 269.85 68.53 TOT 30 532337 2880 9522.30 9544.50 4367.305036.00 AVG 17745 739 96 317.41 318.15 145.58 167.87 338.87 338.86 268.13 70.73 MAX 20097 399.10 411.80 170.00 272.00 339.70 339.62 270.88 71.92 MIN 15756 270.80 273.80 135.00 125.30 337.92 337.90 266.58 68.52 1 NPD RESERVOIR CONTROL CENTER PROJECT- MCN MCNARY DAM & LAKE WALLULA DAILY SUMMARY REPORT MAY 2012 DAY GENERATION STA INFLOW ------ OUTFLOW ------ MIDNIGHT EL AT POWERHOUSE AVG OF TOTAL AVG USE -- IN KCFS -- RESERVOIR IN FEET + MSL HEAD MONTH MWH MW MWH KCFS TOTAL POWER SPILL ELEVATION AVG FB AVG TW FT 1 96 408.20 393.10 167.20 221.30 338.97 338.73 270.23 68.50 2 96 397.20 397.60 168.70 224.20 338.96 338.86 270.27 68.59 3 96 399.00 398.80 168.80 225.30 338.96 339.08 270.23 68.85 4 96 392.10 393.20 168.90 219.50 338.89 339.08 270.15 68.93 5 96 374.80 379.90 168.30 206.90 338.64 338.72 269.85 68.87 6 96 342.10 355.50 169.70 181.10 337.92 338.32 269.01 69.31 7 96 349.30 347.60 169.10 173.80 338.02 338.19 268.77 69.42 8 96 337.00 344.70 169.20 170.80 337.61 337.89 268.67 69.22 9 96 339.90 340.30 152.50 183.10 337.58 337.56 268.80 68.76 10 96 356.30 334.20 165.00 164.50 338.77 338.47 268.69 69.78 11 96 362.30 353.20 171.10 177.50 339.27 339.08 269.10 69.98 12 96 337.90 344.60 171.40 168.40 338.88 339.15 268.94 70.21 13 96 291.90 298.30 170.40 123.20 338.57 338.75 267.67 71.08 14 96 319.50 312.30 171.00 136.60 338.94 338.82 268.25 70.57 15 96 335.50 337.90 170.60 162.50 338.80 339.04 268.74 70.30 16 96 330.40 326.30 171.00 150.60 339.03 338.93 268.58 70.35 17 96 351.80 345.10 171.70 168.70 339.41 339.17 269.04 70.13 18 96 378.30 387.40 168.90 213.70 338.92 339.25 269.94 69.31 19 96 345.20 361.10 170.20 186.20 338.06 338.48 269.22 69.26 20 21 22 23 24 25 26 27 28 29 30 31 TOT 31 1824 6748.70 6751.10 3203.703457.90 AVG 96 355.19 355.32 168.62 181.99 338.64 338.71 269.17 69.55 MAX 408.20 398.80 171.70 225.30 339.41 339.25 270.27 71.08 MIN 291.90 298.30 152.50 123.20 337.58 337.56 267.67 68.50