Great Falls Observed Data For Previous 48 Hours

Caption
Day and Hour Reservoir Elevation (behind dam)* Tailwater Elevation (below dam)* Average Hourly Discharge*
7/14/2018 1 AM CDT 799.15 650.48 160
7/14/2018 2 AM CDT 799.16 650.44 160
7/14/2018 3 AM CDT 799.17 650.41 160
7/14/2018 4 AM CDT 799.20 650.37 160
7/14/2018 5 AM CDT 799.21 650.34 160
7/14/2018 6 AM CDT 799.22 650.32 160
7/14/2018 7 AM CDT 799.24 650.30 160
7/14/2018 8 AM CDT 799.26 650.28 160
7/14/2018 9 AM CDT 799.27 650.26 160
7/14/2018 10 AM CDT 799.29 650.24 160
7/14/2018 11 AM CDT 799.31 650.22 160
7/14/2018 12 PM CDT 799.32 650.20 160
7/14/2018 1 PM CDT 799.29 650.39 208
7/14/2018 2 PM CDT 799.31 653.33 1,538
7/14/2018 3 PM CDT 799.29 653.33 1,536
7/14/2018 4 PM CDT 799.24 653.33 1,539
7/14/2018 5 PM CDT 799.22 653.33 1,537
7/14/2018 6 PM CDT 799.17 653.32 1,534
7/14/2018 7 PM CDT 799.13 653.32 1,534
7/14/2018 8 PM CDT 799.15 650.88 196
7/14/2018 9 PM CDT 799.14 650.66 160
7/14/2018 10 PM CDT 799.17 650.56 160
7/14/2018 11 PM CDT 799.19 650.50 160
7/15/2018 12 AM CDT 799.19 650.44 160
7/15/2018 1 AM CDT 799.21 650.40 160
7/15/2018 2 AM CDT 799.22 650.37 160
7/15/2018 3 AM CDT 799.24 650.35 160
7/15/2018 4 AM CDT 799.25 650.32 160
7/15/2018 5 AM CDT 799.27 650.29 160
7/15/2018 6 AM CDT 799.28 650.27 160
7/15/2018 7 AM CDT 799.29 650.25 160
7/15/2018 8 AM CDT 799.31 650.23 160
7/15/2018 9 AM CDT 799.32 650.21 160
7/15/2018 10 AM CDT 799.33 650.19 160
7/15/2018 11 AM CDT 799.34 650.18 160
7/15/2018 12 PM CDT 799.35 650.17 160
7/15/2018 1 PM CDT 799.37 650.16 160
7/15/2018 2 PM CDT 799.34 650.36 206
7/15/2018 3 PM CDT 799.33 653.31 1,523
7/15/2018 4 PM CDT 799.32 653.33 1,525
7/15/2018 5 PM CDT 799.29 653.35 1,549
7/15/2018 6 PM CDT 799.23 653.34 1,548
7/15/2018 7 PM CDT 799.26 650.88 198
7/15/2018 8 PM CDT 799.26 650.60 160
7/15/2018 9 PM CDT 799.27 650.53 160
7/15/2018 10 PM CDT 799.30 650.48 160
7/15/2018 11 PM CDT 799.30 650.44 160
7/16/2018 12 AM CDT 799.30 650.41 160
7/16/2018 1 AM CDT 799.33 650.37 160

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