Bear in the Lodge Creek near Wanblee, SD

River level and flood forecast · Jackson County

Normal1.6 ftas of Mon 2:15 PM

The river is 6.4 ft below flood stage (8 ft).

Flow: 6 cubic feet per second (USGS).

The last 7 days and the forecast

02.557.51012.5TueWedThuFriSatSunMonAction 7 ftFlood 8 ftModerate 10 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 stage13 ft
Moderate flood stage10 ft
Flood stage8 ft
Action stage7 ft
Record crest (March 23, 2019)10.06 ft

What floods at each level

From the National Weather Service, highest first.

  • 13 ftMajor flood stage.
  • 10 ftModerate Flood Stage.
  • 9 ftPossible flooding of Jackson County Road 2 and near Highway 44 begins.
  • 8 ftFlood Stage. Minor flooding of agricultural land begins.
  • 7 ftAction Stage; low lying areas along the river begin to flood.

Highest crests on record

  1. 10.06 ft — March 23, 2019
  2. 9.48 ft — March 24, 2019
  3. 9.11 ft — June 3, 1997
  4. 8.54 ft — March 12, 2011
  5. 7.68 ft — March 5, 2018

Recent crests: 4.86 ft (October 12, 2023) · 3.73 ft (May 12, 2023) · 3.12 ft (May 9, 2022) · 3.19 ft (February 23, 2022) · 3.05 ft (March 19, 2021)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (BERS2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.