Hydro flow rate data
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: Dec 14, 2025 3:05:01 AM CST
| Current | 4-hour Change | 12-hour Change | |
|---|---|---|---|
| Head Water (feet NGVD) | 834.55 | 0.03 | 0.27 |
| Tail Water (feet NGVD) | 805.26 | 0.05 | 0.07 |
| Total Flow (CFS)* | 2841.87 | 286.94 | 525.60 |
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: Dec 14, 2025 3:05:01 AM CST
| Current | 4-hour Change | 12-hour Change | |
|---|---|---|---|
| Head Water (feet NGVD) | 774.24 | -0.03 | -0.06 |
| Tail Water (feet NGVD) | 729.67 | -0.02 | -0.03 |
| Total Flow (CFS)* | 3556.72 | -62.09 | -192.44 |
NGVD is National Geodetic Vertical Datum
CFS is Cubic Feet per Second
*Total flow through Hydro units and Spillway