Rivers in South Dakota

Moccasin Creek at Aberdeen

Brown County, South DakotaNWS AMCS2USGS 06471770Aberdeen office

Below flood stage
1.96ftStage

Observed Mon, Oct 5, 4:45 AM CDT

Flood stage
6.00 ft
Record crest
8.00 ft2007

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Minor flood6.00 ft
Action5.00 ft
  1. 11.00 ftWater is higher than the top of the culvert at the gauging location and the road is overtopped
  2. 9.00 ftThe east bank overflows.
  3. 6.00 ftSeveral inches of water cover parts of the recreational trail and city officials close off and barricade parts of the trail. Specifically, low-lying areas near the soccer fields, behind Aberdeen Area Senior Center and Anderson Park, behind McDonalds, and near Bethlehem Lutheran Church.
  4. 5.00 ftLow-lying areas along the recreational trail start to become covered with water.

Crest history

24 crests on NOAA’s list since 1997.

#DateStage
1May 6, 20078.00 ft
2July 13, 20117.38 ft
3April 1, 19977.27 ft
4April 6, 20197.16 ft
5March 18, 20107.08 ft
6August 24, 20145.65 ft
7June 18, 20205.60 ft
8July 2, 20155.27 ft
9April 19, 20235.12 ft
10April 2, 20095.07 ft
11April 10, 20014.86 ft
12July 11, 20004.58 ft
13July 19, 20084.49 ft
14July 15, 20253.74 ft
15April 18, 20163.49 ft
16July 9, 20133.48 ft
17June 13, 20173.34 ft
18June 11, 20043.18 ft
19June 11, 20053.16 ft
20August 22, 20023.06 ft
21July 9, 20033.03 ft
22June 11, 20182.83 ft
23March 12, 20122.68 ft
24June 14, 20062.58 ft

Most recent crests

  • July 15, 2025: 3.74 ft
  • April 19, 2023: 5.12 ft
  • June 18, 2020: 5.60 ft
  • April 6, 2019: 7.16 ft
  • June 11, 2018: 2.83 ft
  • June 13, 2017: 3.34 ft
  • April 18, 2016: 3.49 ft
  • July 2, 2015: 5.27 ft
  • August 24, 2014: 5.65 ft
  • July 9, 2013: 3.48 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Missouri Basin River Forecast Center. Forecasts are not available. Only observed stages are available for this point. Stage may be affected by ice.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.