Issued by the National Weather Service and archived by Claims Pages
8/15/2025 3:12:00 AM (UTC)Urgency: ImmediateSeverity: SevereCertainty: Observed
8/15/2025 3:12:00 AM until 8/15/2025 3:15:00 PM
Caution is urged when walking near riverbanks.
Residents and those with interests near the river should monitor
rising water levels and take action if necessary.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 315 PM EDT.
The Flood Warning continues for the following rivers in South
Carolina...
Congaree River At Congaree River at Congaree NP Near Gadsden
affecting Calhoun and Richland Counties.
Congaree River At Carolina Eastman affecting Calhoun, Lexington
and Richland Counties.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Congaree River at Congaree River at Congaree NP Near
Gadsden.
* WHEN...Until early Tuesday morning.
* IMPACTS...At 15.0 feet, Flooding begins in the Congaree National
Park. This will begin to produce flooding of portions of the lower
boardwalk.
At 17.0 feet, The access road to the Sandy Run subdivision becomes
flooded. The lower boardwalk in the Congaree National Park becomes
flooded by Cedar Creek.
At 18.0 feet, Several homes in the Sandy Run subdivision along the
river become flooded. At 18 feet the river covers the Weston Lake
overlook in the Congaree National Park. Between 18 and 18.5 feet
the river begins to cover sections of the elevated boardwalk.
* ADDITIONAL DETAILS...
- At 2:00 AM EDT Friday the stage was 17.0 feet.
- Bankfull stage is 14.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 2:00 AM EDT Friday was 17.2 feet.
- Forecast...The river is expected to fall below flood stage
early Monday morning and continue falling to 11.4 feet
Tuesday evening.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood