Broad River in NC/SC at Alston
South Carolina — Water Level & Flood Stage
Located in Fairfield County, South Carolina on the Broad River in NC/SC. Live water level data from USGS gauge 02161000, updated every 15 minutes.
Current Water Level
Gage Height
Loading...
Streamflow
Loading...
Last Reading
Loading...
Flood Stages
Major Flood
30 ft
Moderate Flood
25 ft
Minor Flood
20 ft
Action Stage
11.5 ft
24,358 cfs
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
7-Day Water Level Chart
Loading chart data...
Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Sep 30, 2024 | 29.48 ft | 131,709 cfs |
| Sep 30, 2024 | 29.48 ft | 131,709 cfs |
| Jun 6, 1903 | 29.02 ft | 140,000 cfs |
| Jun 6, 1903 | 29.02 ft | 140,000 cfs |
| Feb 7, 2020 | 27.99 ft | 120,615 cfs |
About This Gauge
USGS Site
NWS LID
ALTS1
River
Broad River in NC/SC
County
Fairfield, SC
Coordinates
34.2431°N, 81.3197°W
Get Flood Alerts for Broad River in NC/SC
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Broad River in NC/SC at Alston?
The Broad River in NC/SC at Alston gauge is maintained by USGS (site 02161000) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Broad River in NC/SC at Alston?
The NWS-defined flood stage for Broad River in NC/SC at Alston is 20 feet. Action stage begins at 11.5 feet. Moderate flooding starts at 25 feet, and major flooding at 30 feet.
How do I get alerts when Broad River in NC/SC rises?
Download StormCast free on Google Play, go to River Gauges, and add Broad River in NC/SC at Alston to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Broad River in NC/SC at Alston gauge located?
The gauge is located in Fairfield County, South Carolina at coordinates 34.2431°N, 81.3197°W. USGS site number: 02161000. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Broad River in NC/SC
On This River
More Resources
Source & Notes
Data provided by: Observations courtesy of U.S. Geological Survey
- Gauge reading affected by reservoir operations.