Missouri River at Big Bend Dam

Last updated: Jun 16, 2025, 1:58 AM UTC
Severe Thunderstorm Watch

Flood Impacts 🅘

  • 1422 - Base of the exclusive flood control zone

Gauge Info

Coordinates 44.0383, -99.4458
RFC MBRFC
State SD
WFO ABR
County Lyman
Data Provider(s)
USACE U.S. Army Corps of Engineers

Gauge Location

Recent Crests

1. 1421.50 ft on 02-04-2019
2. 1421.30 ft on 08-15-2018
3. 1421.30 ft on 07-15-2017
4. 1421.30 ft on 08-15-2016
5. 1421.40 ft on 05-15-2015

Historic Crests

1. 1422.10 ft on 06-04-1991
2. 1421.90 ft on 04-22-1971
3. 1421.80 ft on 06-22-2011
4. 1421.80 ft on 01-01-1999
5. 1421.60 ft on 01-01-1979

Vertical Datum Table

type NGVD29
major Flooding 1440.00 ft
moderate Flooding 1423.00 ft
minor Flooding N/A
action 1422.00 ft
Latest Value 1421.02 ft
Gauge Zero 0.00 ft

Gauge Photos

Photo 1 of 2

Downstream View (11/8/2023)

Probability Information

No Images Available

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Aberdeen
824 Brown County 14 South
Aberdeen, SD 57401
Official Homepage