Broad River in NC/SC at Alston
Flood levels
Official flood levels at this gauge: action stage begins at 11.5 ft; minor flooding begins at 20.0 ft; moderate flooding begins at 25.0 ft; major flooding begins at 30.0 ft.
| Action stage | 11.5 ft |
|---|---|
| Minor flooding | 20.0 ft |
| Moderate flooding | 25.0 ft |
| Major flooding | 30.0 ft |
Highest recorded crests
- 29.5 ft on Sep 30, 2024 (historic crest)
- 29.0 ft on Jun 7, 1903 (historic crest)
- 28.0 ft on Feb 8, 2020 (historic crest)
- 26.9 ft on Oct 14, 1990 (historic crest)
Forecast office: NWS West Columbia · River Forecast Center: Southeast River Forecast Center.
Broad River in NC/SC at Alston in your pocket
Tidora puts this spot on your Home Screen and Lock Screen with free widgets, and sends free flood alerts before the water reaches the levels that matter to you. No account, no subscription needed for either.
Download Tidora on the App Store
Tidora is preparing for launch; these pages go fully live when the app ships.
Nearby stations and gauges
- Parr Reservoir NWS gauge · 1.4 mi
- Lake Murray NWS gauge · 14.4 mi
- Saluda River below Lake Murray Dam NWS gauge · 14.7 mi
- Kinley Creek B NWS gauge · 15.2 mi
- Bush River near Prosperity NWS gauge · 17.4 mi
- Saluda River at I-20 near Columbia NWS gauge · 18.6 mi