Rocky Branch (SC) at Whaley Street
Flood levels
Official flood levels at this gauge: action stage begins at 3.0 ft; minor flooding begins at 7.2 ft; moderate flooding begins at 8.0 ft; major flooding begins at 11.0 ft.
| Action stage | 3.0 ft |
|---|---|
| Minor flooding | 7.2 ft |
| Moderate flooding | 8.0 ft |
| Major flooding | 11.0 ft |
Highest recorded crests
- 12.9 ft on Jul 4, 2022 (historic crest)
- 12.4 ft on Sep 25, 2011 (historic crest)
- 12.3 ft on Oct 4, 2015 (historic crest)
- 12.2 ft on Jul 23, 2017 (historic crest)
What the water does
National Weather Service impact statements for this gauge, in the Weather Service's own words.
| 7.5 ft | Flood stage, water gets out of Rocky Branch Creek channel. |
|---|---|
| 8.0 ft | Water floods the intersection of Whaley and Main Street with approximately 6 inches of water covering the road. |
| 12.0 ft | Water floods the intersection of Whaley and Main Streets to a depth of 4 feet. |
Forecast office: NWS West Columbia · River Forecast Center: Southeast River Forecast Center.
Rocky Branch (SC) at Whaley Street in your pocket
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Nearby stations and gauges
- Rocky Branch (SC) at Pickens Street NWS gauge · 0.5 mi
- Congaree River at Columbia NWS gauge · 1.3 mi
- Smith Branch (SC) at North Main St NWS gauge · 2.9 mi
- Gills Creek at US 76 NWS gauge · 3.0 mi
- Pen Branch at Brentwood Dr NWS gauge · 3.1 mi
- Gills Creek at SC 48 NWS gauge · 3.5 mi