Black River near Andrews, SC

River level and flood forecast · Georgetown County

Normal18.9 ftas of Mon 3 PM

The last 7 days and the forecast

18.518.81919.319.519.8TueWedThuFriSatSunMonNowObserved (ft)NWS forecast

NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.

Highest crests on record

  1. 40.83 ft — October 8, 2015
  2. 27.4 ft — February 24, 2021
  3. 26.95 ft — June 4, 2020
  4. 25.47 ft — September 25, 2020
  5. 24.87 ft — August 13, 2024

Recent crests: 22.7 ft (October 16, 2025) · 24.87 ft (August 13, 2024) · 23.76 ft (September 6, 2023) · 23.2 ft (April 6, 2023) · 23.6 ft (February 19, 2023)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (ADRS1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.