This data is updated every 10 minutes.

WPS is displaying this data for informational purposes only and provides no guarantee of its accuracy or the frequency of updates. For additional information pertaining to the current flow rate and expected flow rates, downstream of the Johnson Falls Dam, call the Eastern Hydro Office at 715-854-7498.

Water Levels
1/21/2017 9:10:44 AM CST

Wisconsin River 4‑Hour Change 12‑Hour Change
Otter Rapids
Head Water Level 1,616.34 feet +0.01 -0.06
Tail Water Level 1,604.56 feet -0.09 +0.44
Total Flow 494 cfs -10 +227
Hat Rapids
Head Water Level 1,522.21 feet +0.02 -0.02
Total Flow 1,344 cfs +8 +11
Jersey
Head Water Level 1,450.03 feet 0.00 0.00
Tail Water Level 1,436.72 feet 0.00 0.00
Total Flow 453 cfs +1 +1
Tomahawk
Head Water Level 1,435.02 feet 0.00 -0.10
Tail Water Level 1,421.11 feet -0.01 +0.05
Total Flow 1,875 cfs +155 -87
Grandfather Falls
Head Water Level 1,396.41 feet +0.05 -0.28
Tail Water Level 1,302.60 feet -0.12 -0.07
Total Flow 2,514 cfs -19 +85
Total Bypass Flow 50 cfs 0 0
Alexander
Head Water Level 1,276.75 feet 0.00 -0.04
Tail Water Level 1,255.77 feet +0.21 +0.26
Total Flow 2,917 cfs -17 -16
Merrill
Head Water Level 1,247.97 feet +0.01 +0.01
Total Flow 3,788 cfs +141 +532
Wausau
Head Water Level 1,188.19 feet -0.03 -0.02
Tail Water Level 1,164.42 feet +0.13 +0.13
Total Flow 3,064 cfs +304 +295
Petenwell
Head Water Level 923.68 feet 0.00 -0.01
Tail Water Level 881.78 feet -0.01 -0.09
Total Flow 4,831 cfs +19 -10
Castle Rock
Head Water Level 881.47 feet 0.00 -0.02
Tail Water Level 846.27 feet 0.00 -0.02
Total Flow 6,072 cfs -45 -27
Peshtigo River 4‑Hour Change 12‑Hour Change
Caldron Falls
Head Water Level 981.66 feet 0.00 +0.06
Tail Water Level 901.17 feet +0.92 -0.30
Total Flow 508 cfs +317 -142
High Falls
Head Water Level 897.12 feet 0.00 -0.05
Tail Water Level 814.49 feet +0.04 +0.11
Total Flow 399 cfs +9 +54
Johnson Falls
Head Water Level 813.94 feet +0.02 +0.03
Tail Water Level 770.08 feet +0.01 +0.10
Total Flow 443 cfs +9 +57
Sandstone Rapids
Head Water Level 723.92 feet +0.02 -0.03
Tail Water Level 679.85 feet -0.01 +0.01
Total Flow 441 cfs -2 -2
Potato Rapids
Head Water Level 621.68 feet 0.00 -0.03
Tail Water Level 604.00 feet -0.02 -0.01
Total Flow 807 cfs -1 -1
Peshtigo
Head Water Level 602.77 feet +0.01 -0.01
Tail Water Level 588.87 feet 0.00 -0.03
Total Flow 651 cfs +3 +3
Menominee River 4‑Hour Change 12‑Hour Change
Grand Rapids
Head Water Level 664.50 feet +0.02 +0.01
Tail Water Level 635.77 feet 0.00 0.00
Total Flow 2,632 cfs +70 +41

Data courtesy of Energy Supply and Control


WEC Energy Group