Great Falls Observed Data For Previous 48 Hours

Caption
Day and Hour Reservoir Elevation (behind dam)* Tailwater Elevation (below dam)* Average Hourly Discharge*
12/10/2018 1 AM CST 799.74 664.04 19,000
12/10/2018 2 AM CST 799.73 663.68 19,007
12/10/2018 3 AM CST 799.72 663.71 18,957
12/10/2018 4 AM CST 799.68 663.56 18,893
12/10/2018 5 AM CST 799.62 663.67 18,759
12/10/2018 6 AM CST 799.55 663.29 18,579
12/10/2018 7 AM CST 799.46 663.54 18,372
12/10/2018 8 AM CST 799.35 663.21 18,102
12/10/2018 9 AM CST 799.23 663.33 17,785
12/10/2018 10 AM CST 799.12 663.04 17,482
12/10/2018 11 AM CST 799.00 662.99 17,169
12/10/2018 12 PM CST 798.89 662.92 16,852
12/10/2018 1 PM CST 798.77 662.71 16,546
12/10/2018 2 PM CST 798.64 662.66 16,219
12/10/2018 3 PM CST 798.53 662.72 15,904
12/10/2018 4 PM CST 798.41 662.74 15,615
12/10/2018 5 PM CST 798.29 662.44 15,308
12/10/2018 6 PM CST 798.18 662.27 15,019
12/10/2018 7 PM CST 798.06 662.24 14,737
12/10/2018 8 PM CST 797.95 662.14 14,450
12/10/2018 9 PM CST 797.83 662.05 14,171
12/10/2018 10 PM CST 797.73 661.94 13,898
12/10/2018 11 PM CST 797.62 661.84 13,650
12/11/2018 12 AM CST 797.51 661.81 13,389
12/11/2018 1 AM CST 797.41 661.78 13,139
12/11/2018 2 AM CST 797.31 661.73 12,906
12/11/2018 3 AM CST 797.21 661.58 12,674
12/11/2018 4 AM CST 797.11 661.52 12,439
12/11/2018 5 AM CST 797.02 661.45 12,231
12/11/2018 6 AM CST 796.93 661.38 12,029
12/11/2018 7 AM CST 796.83 661.28 11,819
12/11/2018 8 AM CST 796.73 661.21 11,599
12/11/2018 9 AM CST 796.65 661.11 11,403
12/11/2018 10 AM CST 796.56 660.97 11,215
12/11/2018 11 AM CST 796.47 660.87 11,027
12/11/2018 12 PM CST 796.39 660.82 10,847
12/11/2018 1 PM CST 796.30 660.74 10,669
12/11/2018 2 PM CST 796.22 660.69 10,495
12/11/2018 3 PM CST 796.14 660.57 10,331
12/11/2018 4 PM CST 796.05 660.52 10,153
12/11/2018 5 PM CST 795.97 660.46 9,986
12/11/2018 6 PM CST 795.90 660.38 9,838
12/11/2018 7 PM CST 795.82 660.33 9,690
12/11/2018 8 PM CST 795.75 660.25 9,538
12/11/2018 9 PM CST 795.67 660.17 9,394
12/11/2018 10 PM CST 795.61 660.14 9,253
12/11/2018 11 PM CST 795.53 660.07 9,113
12/12/2018 12 AM CST 795.46 660.00 8,978
12/12/2018 1 AM CST 795.40 659.94 8,855

Elevations are in feet above sea level. Discharges are in cubic feet per second and are reported at the end of the hour.