South Tyger River below Duncan, SC

River level and flood forecast · Spartanburg County

No current readingas of Sun 7 PM

The National Weather Service has no current reading for this gauge, so its flood status isn't known right now.

Flow: 252 cubic feet per second (USGS).

Flood stages

Major flood stage38 ft
Moderate flood stage25 ft
Flood stage17 ft
Action stage16 ft
Record crest (July 7, 2005)16.68 ft

What floods at each level

From the National Weather Service, highest first.

  • 25 ftI-85 affected between highways 101 and 290 (approx MM 62)
  • 17 ftHomes off of Riverside Drive affected.
  • 6 ft6 inches of rain may be enough for Forrest Lake Dam to overtop and flood Forrest Lake Rd.

Highest crests on record

  1. 16.68 ft — July 7, 2005
  2. 14.97 ft — August 10, 2014
  3. 13.37 ft — March 20, 2003
  4. 12.31 ft — September 15, 2002
  5. 12.24 ft — September 8, 2004

Recent crests: 10.76 ft (December 24, 2015) · 14.97 ft (August 10, 2014) · 9.65 ft (May 9, 2012) · 8.27 ft (December 1, 2010) · 11.31 ft (January 25, 2010)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (DUCS1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.