Silver Creek at State Highway 21 Near Angelo
Highest listed crest 10.02 ftFlood stage 9.0 ft16 crests since 2009
The Silver Creek at State Highway 21 Near Angelo crested above flood stage 2 times among the 16 crests the National Weather Service lists from 2009 to 2024. The highest, 10.02 ft on July 20, 2017, was minor flooding, 1.02 feet above flood stage.
The gauge
- Highest listed crest
- 10.02 ft
- July 20, 2017; 1,180 cubic feet per second
- Flood stage
- 9.0 ft
- No major stage set
- Crests at major
- 0
- 2 above flood stage
- Most recent flood crest
- August 28, 2018
- 9.73 ft, minor flooding
Flood stages
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
| Action stage | 7.5 | 10 | Jul 14, 2024 |
| Flood stage (minor) | 9.0 | 2 | Aug 28, 2018 |
| Moderate flood stage | 12.0 | 0 | — |
Every listed crest
16 crests from 2009 to 2024. Filled: at or above flood stage. Hover a crest for its date and stage.
Crests at or above flood stage, by decade
- These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
- Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.
Highest crests
| 1 | Jul 20, 2017 | 10.02 | +1.02 | Minor |
| 2 | Aug 28, 2018 | 9.73 | +0.73 | Minor |
| 3 | Mar 15, 2019 | 8.70 | −0.30 | Action |
| 4 | May 20, 2022 | 8.54 | −0.46 | Action |
| 5 | Jul 14, 2024 | 8.36 | −0.64 | Action |
| 6 | Aug 12, 2021 | 8.20 | −0.80 | Action |
| 7 | Aug 9, 2009 | 8.15 | −0.85 | Action |
| 8 | Apr 1, 2023 | 8.07 | −0.93 | Action |
| 9 | Sep 22, 2016 | 8.04 | −0.96 | Action |
| 10 | Sep 23, 2010 | 8.00 | −1.00 | Action |
| 11 | May 29, 2020 | 7.92 | −1.08 | Action |
| 12 | May 23, 2013 | 7.55 | −1.45 | Action |
| 13 | Jun 19, 2014 | 7.26 | −1.74 | Below flood stage |
| 14 | Jun 15, 2015 | 7.09 | −1.91 | Below flood stage |
| 15 | Jul 27, 2011 | 6.95 | −2.05 | Below flood stage |
| 16 | May 6, 2012 | 6.80 | −2.20 | Below flood stage |
Other gauges in Monroe County
| Kendall Village | 6.70 ft, Apr 4, 2026 | 0 |
| Fort McCoy - Hawk Road | 6.16 ft, Jun 30, 2025 | 0 |
| Ontario - Niagara Ave | 5.68 ft, Apr 4, 2026 | 0 |
| Ontario | 28.50 ft, Aug 28, 2018 | 9 |
| Wilton | 7.35 ft, Apr 4, 2026 | 0 |
| Sparta | 12.26 ft, Jul 20, 2017 | 2 |
| Norwalk | 8.07 ft, Jul 2, 2026 | 0 |
| Wilton - County Road T | 10.24 ft, Jul 2, 2026 | 0 |
Monroe County: every hazard · River floods across the country · Wisconsin
NOAA National Water Prediction Service, gauge ANOW3, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.