North Fork Grand River (SD) near White Butte

Last updated: Jul 19, 2025, 11:15 PM UTC

Flood Impacts 🅘

  • 12 - Major flood stage. Extensive inundation of agricultural land and some roads along the Grand River may be impacted.
  • 11 - Moderate Flood Stage. Some inundation of roads and agricultural land along the Grand River.
  • 10.5 - Right bank will overflow.

Gauge Info

Coordinates 45.8022, -102.362
RFC MBRFC
State SD
WFO UNR
County Perkins
Data Provider(s)
US Geological Survey (USGS) USGS station 06355500

Gauge Location

Recent Crests

1. 4.40 ft on 05-24-2024
2. 3.22 ft on 04-13-2023
3. 4.86 ft on 03-29-2023
4. 3.88 ft on 04-28-2022
5. 1.64 ft on 05-24-2021

Historic Crests

1. 17.00 ft on 04-08-1952
2. 13.30 ft on 04-13-2009
3. 12.08 ft on 03-02-1978
4. 11.63 ft on 03-28-1978
5. 11.00 ft on 03-21-1997

Vertical Datum Table

type NAVD88
major Flooding 2310.97 ft
moderate Flooding 2309.97 ft
minor Flooding 2308.97 ft
action 2306.97 ft
Latest Value 2299.62 ft
Gauge Zero 2298.97 ft

Gauge Photos

No Images Found

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
Rapid City
300 East Signal Drive
Rapid City, SD 57701-3800
Official Homepage