Kilbourn Flow Rate Data

NOTE: Data is for informational purposes only and may not be accurate or up to date.

The following data is periodically updated:  Last update: Jul 03, 2025 6:05:01 PM CST

Current 4-hour Change 12-hour Change
Head Water (feet NGVD) 834.26 -0.25 -0.26
Tail Water (feet NGVD) 810.63 -0.41 -0.71
Total Flow (CFS)* 18131.94 -1477.29 -2119.98

NGVD is National Geodetic Vertical Datum
CFS is Cubic Feet per Second

*Total flow through Hydro units and Spillway

Prairie du Sac Flow Rate Data

NOTE: Data is for informational purposes only and may not be accurate or up to date.

The following data is periodically updated:  Last update: Jul 03, 2025 6:05:01 PM CST

Current 4-hour Change 12-hour Change
Head Water (feet NGVD) 774.30 0.05 -0.02
Tail Water (feet NGVD) 735.72 -0.84 -1.01
Total Flow (CFS)* 23841.14 1704.05 -2654.15

NGVD is National Geodetic Vertical Datum
CFS is Cubic Feet per Second

*Total flow through Hydro units and Spillway

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