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 01, 2025 1:05:01 AM CST

Current 4-hour Change 12-hour Change
Head Water (feet NGVD) 834.94 -0.14 0.43
Tail Water (feet NGVD) 813.75 0.31 0.23
Total Flow (CFS)* 25543.38 155.67 975.81

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 01, 2025 1:05:01 AM CST

Current 4-hour Change 12-hour Change
Head Water (feet NGVD) 774.26 -0.01 -0.04
Tail Water (feet NGVD) 736.71 -0.06 0.32
Total Flow (CFS)* 26012.48 -1034.08 7898.51

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

*Total flow through Hydro units and Spillway

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