Elm River near Westport

Last updated: Feb 19, 2025, 8:38 AM UTC
Extreme Cold Warning

Flood Impacts 🅘

  • 22.5 - The bridge 2 miles south and 1 mile east of Westport will be overtopped
  • 22 - Large portions of Westport will have water 2 to 3 feet deep
  • 21 - The bridge on Brown County Road 10a is overtopped

Gauge Info

Coordinates 45.6561, -98.4967
RFC MBRFC
State SD
WFO ABR
County Brown
Data Provider(s)
USGS 06471500

Gauge Location

Recent Crests

1. 16.75 ft on 04-19-2023
2. 14.39 ft on 05-04-2022
3. 5.49 ft on 10-10-2021
4. 20.45 ft on 07-27-2020
5. 20.80 ft on 04-04-2019

Historic Crests

1. 22.63 ft on 03-25-2009
2. 22.11 ft on 04-10-1969
3. 21.56 ft on 03-30-1997
4. 20.80 ft on 04-04-2019
5. 20.45 ft on 07-27-2020

Vertical Datum Table

type NAVD88
major Flooding 1329.04 ft
moderate Flooding 1326.04 ft
minor Flooding 1324.04 ft
action 1322.04 ft
Latest Value 1312.49 ft
Gauge Zero 1310.04 ft

Gauge Photos

No Images Found

Probability Information

Photo 1 of 3

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