Rapid Creek above Victoria Creek near Rapid City, SD

River level and flood forecast · Pennington County

No current readingas of Sun 5 PM

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

The last 7 days and the forecast

456789TueWedThuFriSatSunMonAction 7 ftFlood 7.5 ftModerate 8.5 ftMajor 9 ftNowObserved (ft)NWS forecast

NWS forecast issued Sun, Dec 31, 5 PM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage9 ft
Moderate flood stage8.5 ft
Flood stage7.5 ft
Action stage7 ft
Record crest (June 9, 1972)13 ft

What floods at each level

From the National Weather Service, highest first.

  • 12.9 ftThe right bank will overflow.
  • 12 ftWater will overflow the left bank and affect Dark Canyon road.
  • 9 ftMajor Flood Stage. Extensive flooding along Rapid Creek with extensive inundation of structures and roads.
  • 8.5 ftModerate Flood Stage. Some inundation of structures and roads near Rapid Creek are possible.
  • 7.5 ftMinor Flood Stage. Minor flooding along the creek.
  • 7 ftAction Stage. Water begins to flow over the lowest areas directly along the creek.

Highest crests on record

  1. 13 ft — June 9, 1972
  2. 8.38 ft — June 2, 1997
  3. 8.28 ft — June 24, 2015
  4. 8.27 ft — May 28, 2019
  5. 7.8 ft — May 30, 2011

Recent crests: 5.76 ft (October 12, 2023) · 6.73 ft (July 11, 2023) · 6.05 ft (June 7, 2022) · 6.07 ft (May 5, 2021) · 6.78 ft (May 2, 2020)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (RAVS2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.