Victoria Creek below Victoria Dam nr Rapid City, SD

River level and flood forecast · Pennington County

Normal3.5 ftas of Mon 2:10 PM

The river is 3.0 ft below flood stage (6.5 ft).

The last 7 days and the forecast

345678TueWedThuFriSatSunMonAction 5.5 ftFlood 6.5 ftModerate 7 ftMajor 8 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 stage8 ft
Moderate flood stage7 ft
Flood stage6.5 ft
Action stage5.5 ft
Record crest (May 28, 2019)8.2 ft

What floods at each level

From the National Weather Service, highest first.

  • 8 ftMajor Flood Stage. Whole valley is flooded. Extensive flooding with inundation of structures and roads.
  • 7.5 ftWater is over the road.
  • 7 ftModerate Flood Stage. Water is dammed behind the culvert and begins to flow over the road.
  • 6.7 ftTop of culvert.
  • 6.5 ftMinor Flood Stage. Minor flooding along the creek.
  • 5.5 ftAction Stage. The lowest areas along the river begin to flood.

Highest crests on record

  1. 8.2 ft — May 28, 2019
  2. 7.67 ft — May 24, 2015
  3. 7.03 ft — May 24, 2010
  4. 6.74 ft — May 24, 2008
  5. 6.2 ft — June 15, 1999

Recent crests: 4.52 ft (April 15, 2024) · 4.17 ft (June 9, 2023) · 3.92 ft (October 14, 2021) · 4.02 ft (May 23, 2021) · 4.79 ft (February 28, 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 (VBVS2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.