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Hydrograph River at a Glance Download
North Fork Grand River (SD) near White Butte Stage (ft)Flow (cfs)Observed: 0.81 ft at 8:00AM Jan 25, 2021Observed: 0.81 ft at 8:15AM Jan 25, 2021Observed: 0.81 ft at 8:30AM Jan 25, 2021Observed: 0.81 ft at 8:45AM Jan 25, 2021Observed: 0.81 ft at 9:00AM Jan 25, 2021Observed: 0.81 ft at 9:15AM Jan 25, 2021Observed: 0.81 ft at 9:30AM Jan 25, 2021Observed: 0.8 ft at 9:45AM Jan 25, 2021Observed: 0.8 ft at 10:00AM Jan 25, 2021Observed: 0.8 ft at 10:15AM Jan 25, 2021Observed: 0.8 ft at 10:30AM Jan 25, 2021Observed: 0.8 ft at 10:45AM Jan 25, 2021Observed: 0.8 ft at 10:46AM Jan 25, 2021Observed: 0.8 ft at 11:00AM Jan 25, 2021Observed: 0.8 ft at 11:01AM Jan 25, 2021Observed: 0.8 ft at 11:15AM Jan 25, 2021Observed: 0.8 ft at 11:16AM Jan 25, 2021Observed: 0.8 ft at 11:30AM Jan 25, 2021Observed: 0.8 ft at 11:45AM Jan 25, 2021Observed: 0.8 ft at 12:00PM Jan 25, 2021Observed: 0.8 ft at 12:15PM Jan 25, 2021Observed: 0.8 ft at 12:30PM Jan 25, 2021Observed: 0.8 ft at 12:45PM Jan 25, 2021Observed: 0.8 ft at 1:00PM Jan 25, 2021Observed: 0.8 ft at 1:15PM Jan 25, 2021Observed: 0.8 ft at 1:30PM Jan 25, 2021Observed: 0.8 ft at 1:45PM Jan 25, 2021Observed: 0.8 ft at 2:00PM Jan 25, 2021Observed: 0.8 ft at 2:15PM Jan 25, 2021Observed: 0.8 ft at 2:30PM Jan 25, 2021Observed: 0.8 ft at 2:45PM Jan 25, 2021Observed: 0.8 ft at 3:00PM Jan 25, 2021Observed: 0.8 ft at 3:15PM Jan 25, 2021Observed: 0.8 ft at 3:30PM Jan 25, 2021Observed: 0.8 ft at 3:45PM Jan 25, 2021Observed: 0.8 ft at 4:00PM Jan 25, 2021Observed: 0.8 ft at 4:15PM Jan 25, 2021Observed: 0.8 ft at 4:30PM Jan 25, 2021Observed: 0.8 ft at 4:45PM Jan 25, 2021Observed: 0.8 ft at 5:00PM Jan 25, 2021Observed: 0.8 ft at 5:15PM Jan 25, 2021Observed: 0.8 ft at 5:30PM Jan 25, 2021Observed: 0.8 ft at 5:45PM Jan 25, 2021Observed: 0.8 ft at 6:00PM Jan 25, 2021Observed: 0.8 ft at 6:15PM Jan 25, 2021Observed: 0.81 ft at 6:30PM Jan 25, 2021Observed: 0.81 ft at 6:45PM Jan 25, 2021Observed: 0.81 ft at 6:46PM Jan 25, 2021Observed: 0.81 ft at 7:00PM Jan 25, 2021Observed: 0.81 ft at 7:01PM Jan 25, 2021Observed: 0.81 ft at 7:15PM Jan 25, 2021Observed: 0.81 ft at 7:16PM Jan 25, 2021Observed: 0.81 ft at 7:30PM Jan 25, 2021Observed: 0.81 ft at 7:45PM Jan 25, 2021Observed: 0.81 ft at 8:00PM Jan 25, 2021Observed: 0.81 ft at 8:15PM Jan 25, 2021Observed: 0.81 ft at 8:30PM Jan 25, 2021Observed: 0.81 ft at 8:45PM Jan 25, 2021Observed: 0.81 ft at 9:00PM Jan 25, 2021Observed: 0.81 ft at 9:15PM Jan 25, 2021Observed: 0.81 ft at 9:30PM Jan 25, 2021Observed: 0.81 ft at 9:45PM Jan 25, 2021Observed: 0.81 ft at 10:00PM Jan 25, 2021Observed: 0.81 ft at 10:15PM Jan 25, 2021Observed: 0.81 ft at 10:30PM Jan 25, 2021Observed: 0.81 ft at 10:45PM Jan 25, 2021Observed: 0.81 ft at 11:00PM Jan 25, 2021Observed: 0.81 ft at 11:15PM Jan 25, 2021Observed: 0.81 ft at 11:30PM Jan 25, 2021Observed: 0.81 ft at 11:45PM Jan 25, 2021Observed: 0.81 ft at 12:00AM Jan 26, 2021Observed: 0.81 ft at 12:15AM Jan 26, 2021Observed: 0.81 ft at 12:30AM Jan 26, 2021Observed: 0.81 ft at 12:45AM Jan 26, 2021Observed: 0.81 ft at 1:00AM Jan 26, 2021Observed: 0.81 ft at 1:15AM Jan 26, 2021Observed: 0.82 ft at 1:30AM Jan 26, 2021Observed: 0.82 ft at 1:45AM Jan 26, 2021Observed: 0.81 ft at 2:00AM Jan 26, 2021Observed: 0.82 ft at 2:15AM Jan 26, 2021Observed: 0.82 ft at 2:30AM Jan 26, 2021Observed: 0.82 ft at 2:45AM Jan 26, 2021Observed: 0.81 ft at 3:00AM Jan 26, 2021Observed: 0.81 ft at 3:15AM Jan 26, 2021Observed: 0.81 ft at 3:30AM Jan 26, 2021Observed: 0.81 ft at 3:45AM Jan 26, 2021Observed: 0.81 ft at 4:00AM Jan 26, 2021Observed: 0.81 ft at 4:15AM Jan 26, 2021Observed: 0.81 ft at 4:30AM Jan 26, 2021Observed: 0.81 ft at 4:45AM Jan 26, 2021Observed: 0.81 ft at 5:00AM Jan 26, 2021Observed: 0.81 ft at 5:15AM Jan 26, 2021Observed: 0.81 ft at 5:30AM Jan 26, 2021Observed: 0.81 ft at 5:45AM Jan 26, 2021Observed: 0.81 ft at 6:00AM Jan 26, 2021Observed: 0.81 ft at 6:15AM Jan 26, 2021Observed: 0.81 ft at 6:30AM Jan 26, 2021Observed: 0.81 ft at 6:45AM Jan 26, 2021Observed: 0.81 ft at 7:00AM Jan 26, 2021Observed: 0.81 ft at 7:15AM Jan 26, 2021Observed: 0.81 ft at 7:30AM Jan 26, 2021Observed: 0.81 ft at 7:45AM Jan 26, 2021Observed: 0.81 ft at 8:00AM Jan 26, 2021Observed: 0.81 ft at 8:15AM Jan 26, 2021Observed: 0.81 ft at 8:30AM Jan 26, 2021Observed: 0.81 ft at 8:45AM Jan 26, 2021Observed: 0.81 ft at 9:00AM Jan 26, 2021Observed: 0.8 ft at 9:15AM Jan 26, 2021Observed: 0.81 ft at 9:30AM Jan 26, 2021Observed: 0.8 ft at 9:45AM Jan 26, 2021Observed: 0.8 ft at 10:00AM Jan 26, 2021Observed: 0.8 ft at 10:15AM Jan 26, 2021Observed: 0.81 ft at 10:30AM Jan 26, 2021Observed: 0.8 ft at 10:45AM Jan 26, 2021Observed: 0.8 ft at 11:00AM Jan 26, 2021Observed: 0.8 ft at 11:01AM Jan 26, 2021Observed: 0.8 ft at 11:15AM Jan 26, 2021Observed: 0.8 ft at 11:16AM Jan 26, 2021Observed: 0.8 ft at 11:30AM Jan 26, 2021Observed: 0.8 ft at 11:31AM Jan 26, 2021Observed: 0.8 ft at 11:45AM Jan 26, 2021Observed: 0.8 ft at 12:00PM Jan 26, 2021Observed: 0.8 ft at 12:15PM Jan 26, 2021Observed: 0.8 ft at 12:30PM Jan 26, 2021Observed: 0.8 ft at 12:45PM Jan 26, 2021Observed: 0.8 ft at 1:00PM Jan 26, 2021Observed: 0.8 ft at 1:15PM Jan 26, 2021Observed: 0.8 ft at 1:30PM Jan 26, 2021Observed: 0.8 ft at 1:45PM Jan 26, 2021Observed: 0.8 ft at 2:00PM Jan 26, 2021Observed: 0.8 ft at 2:15PM Jan 26, 2021Observed: 0.8 ft at 2:30PM Jan 26, 2021Observed: 0.8 ft at 2:45PM Jan 26, 2021Observed: 0.8 ft at 3:00PM Jan 26, 2021Observed: 0.8 ft at 3:15PM Jan 26, 2021Observed: 0.8 ft at 3:30PM Jan 26, 2021Observed: 0.8 ft at 3:45PM Jan 26, 2021Observed: 0.8 ft at 4:00PM Jan 26, 2021Observed: 0.8 ft at 4:15PM Jan 26, 2021Observed: 0.8 ft at 4:30PM Jan 26, 2021Observed: 0.8 ft at 4:45PM Jan 26, 2021Observed: 0.8 ft at 5:00PM Jan 26, 2021Observed: 0.8 ft at 5:15PM Jan 26, 2021Observed: 0.8 ft at 5:30PM Jan 26, 2021Observed: 0.8 ft at 5:45PM Jan 26, 2021Observed: 0.8 ft at 6:00PM Jan 26, 2021Observed: 0.8 ft at 6:15PM Jan 26, 2021Observed: 0.8 ft at 6:30PM Jan 26, 2021Observed: 0.8 ft at 6:45PM Jan 26, 2021Observed: 0.8 ft at 7:00PM Jan 26, 2021Observed: 0.8 ft at 7:15PM Jan 26, 2021Observed: 0.8 ft at 7:30PM Jan 26, 2021Observed: 0.8 ft at 7:45PM Jan 26, 2021Observed: 0.8 ft at 8:00PM Jan 26, 2021Observed: 0.8 ft at 8:15PM Jan 26, 2021Observed: 0.8 ft at 8:30PM Jan 26, 2021Observed: 0.8 ft at 8:45PM Jan 26, 2021Observed: 0.8 ft at 9:00PM Jan 26, 2021Observed: 0.8 ft at 9:15PM Jan 26, 2021Observed: 0.8 ft at 9:30PM Jan 26, 2021Observed: 0.8 ft at 9:45PM Jan 26, 2021Observed: 0.8 ft at 10:00PM Jan 26, 2021Observed: 0.8 ft at 10:15PM Jan 26, 2021Observed: 0.8 ft at 10:30PM Jan 26, 2021Observed: 0.8 ft at 10:45PM Jan 26, 2021Observed: 0.8 ft at 11:00PM Jan 26, 2021Observed: 0.8 ft at 11:15PM Jan 26, 2021Observed: 0.8 ft at 11:30PM Jan 26, 2021Observed: 0.8 ft at 11:45PM Jan 26, 2021Observed: 0.8 ft at 12:00AM Jan 27, 2021Observed: 0.8 ft at 12:15AM Jan 27, 2021Observed: 0.79 ft at 12:30AM Jan 27, 2021Observed: 0.8 ft at 12:45AM Jan 27, 2021Observed: 0.79 ft at 1:00AM Jan 27, 2021Observed: 0.79 ft at 1:15AM Jan 27, 2021Observed: 0.79 ft at 1:30AM Jan 27, 2021Observed: 0.79 ft at 1:45AM Jan 27, 2021Observed: 0.79 ft at 2:00AM Jan 27, 2021Observed: 0.79 ft at 2:15AM Jan 27, 2021Observed: 0.79 ft at 2:30AM Jan 27, 2021Observed: 0.79 ft at 2:45AM Jan 27, 2021Observed: 0.79 ft at 3:00AM Jan 27, 2021Observed: 0.79 ft at 3:01AM Jan 27, 2021Observed: 0.79 ft at 3:15AM Jan 27, 2021Observed: 0.79 ft at 3:16AM Jan 27, 2021Observed: 0.79 ft at 3:30AM Jan 27, 2021Observed: 0.79 ft at 3:31AM Jan 27, 2021Observed: 0.79 ft at 3:45AM Jan 27, 2021Observed: 0.79 ft at 4:00AM Jan 27, 2021Observed: 0.79 ft at 4:15AM Jan 27, 2021Observed: 0.79 ft at 4:30AM Jan 27, 2021Observed: 0.79 ft at 4:45AM Jan 27, 2021Observed: 0.79 ft at 5:00AM Jan 27, 2021Observed: 0.79 ft at 5:15AM Jan 27, 2021Observed: 0.79 ft at 5:30AM Jan 27, 2021Observed: 0.79 ft at 5:45AM Jan 27, 2021Observed: 0.79 ft at 6:00AM Jan 27, 2021Observed: 0.79 ft at 6:15AM Jan 27, 2021Observed: 0.8 ft at 6:30AM Jan 27, 2021Observed: 0.8 ft at 6:45AM Jan 27, 2021Observed: 0.8 ft at 7:00AM Jan 27, 2021Observed: 0.8 ft at 7:15AM Jan 27, 2021Observed: 0.8 ft at 7:30AM Jan 27, 2021Observed: 0.8 ft at 7:45AM Jan 27, 2021Observed: 0.8 ft at 8:00AM Jan 27, 2021Observed: 0.8 ft at 8:15AM Jan 27, 2021Observed: 0.8 ft at 8:30AM Jan 27, 2021Observed: 0.8 ft at 8:45AM Jan 27, 2021Observed: 0.8 ft at 9:00AM Jan 27, 2021Observed: 0.8 ft at 9:15AM Jan 27, 2021Observed: 0.81 ft at 9:30AM Jan 27, 2021Observed: 0.81 ft at 9:45AM Jan 27, 2021Observed: 0.81 ft at 10:00AM Jan 27, 2021Observed: 0.81 ft at 10:15AM Jan 27, 2021Observed: 0.81 ft at 10:30AM Jan 27, 2021Observed: 0.82 ft at 10:45AM Jan 27, 2021Observed: 0.82 ft at 11:00AM Jan 27, 2021Observed: 0.82 ft at 11:15AM Jan 27, 2021Observed: 0.83 ft at 11:30AM Jan 27, 2021Observed: 0.83 ft at 11:45AM Jan 27, 2021Observed: 0.83 ft at 12:00PM Jan 27, 2021Observed: 0.83 ft at 12:15PM Jan 27, 2021Observed: 0.83 ft at 12:30PM Jan 27, 2021Observed: 0.84 ft at 12:45PM Jan 27, 2021Observed: 0.84 ft at 1:00PM Jan 27, 2021Observed: 0.84 ft at 1:15PM Jan 27, 2021Observed: 0.84 ft at 1:30PM Jan 27, 2021Observed: 0.84 ft at 1:45PM Jan 27, 2021Observed: 0.84 ft at 2:00PM Jan 27, 2021Observed: 0.84 ft at 2:15PM Jan 27, 2021Observed: 0.84 ft at 2:30PM Jan 27, 2021Observed: 0.84 ft at 2:45PM Jan 27, 2021Observed: 0.84 ft at 3:00PM Jan 27, 2021Observed: 0.84 ft at 3:15PM Jan 27, 2021Observed: 0.85 ft at 3:30PM Jan 27, 2021Observed: 0.85 ft at 3:45PM Jan 27, 2021Observed: 0.85 ft at 4:00PM Jan 27, 2021Observed: 0.85 ft at 4:15PM Jan 27, 2021Observed: 0.84 ft at 4:30PM Jan 27, 2021Observed: 0.84 ft at 4:45PM Jan 27, 2021Observed: 0.85 ft at 5:00PM Jan 27, 2021Observed: 0.85 ft at 5:15PM Jan 27, 2021Observed: 0.85 ft at 5:30PM Jan 27, 2021Observed: 0.85 ft at 5:45PM Jan 27, 2021Observed: 0.85 ft at 6:00PM Jan 27, 2021Observed: 0.85 ft at 6:15PM Jan 27, 2021Observed: 0.85 ft at 6:30PM Jan 27, 2021Observed: 0.85 ft at 6:45PM Jan 27, 2021Observed: 0.85 ft at 7:00PM Jan 27, 2021Observed: 0.85 ft at 7:01PM Jan 27, 2021Observed: 0.85 ft at 7:15PM Jan 27, 2021Observed: 0.85 ft at 7:16PM Jan 27, 2021Observed: 0.85 ft at 7:30PM Jan 27, 2021Observed: 0.85 ft at 7:31PM Jan 27, 2021Observed: 0.85 ft at 7:45PM Jan 27, 2021Observed: 0.85 ft at 8:00PM Jan 27, 2021Observed: 0.85 ft at 8:15PM Jan 27, 2021Observed: 0.86 ft at 8:30PM Jan 27, 2021Observed: 0.86 ft at 8:45PM Jan 27, 2021Observed: 0.86 ft at 9:00PM Jan 27, 2021Observed: 0.86 ft at 9:15PM Jan 27, 2021Observed: 0.87 ft at 9:30PM Jan 27, 2021Observed: 0.87 ft at 9:45PM Jan 27, 2021Observed: 0.88 ft at 10:00PM Jan 27, 2021Observed: 0.89 ft at 10:15PM Jan 27, 2021Observed: 0.89 ft at 10:30PM Jan 27, 2021Observed: 0.91 ft at 10:45PM Jan 27, 2021Observed: 0.91 ft at 10:46PM Jan 27, 2021Observed: 0.97 ft at 11:00PM Jan 27, 2021Observed: 0.97 ft at 11:01PM Jan 27, 2021Observed: 1.32 ft at 11:15PM Jan 27, 2021Observed: 1.32 ft at 11:16PM Jan 27, 2021Highest Observation: 1.45 ft at 11:30PM Jan 27, 2021Highest Observation: 1.45 ft at 11:45PM Jan 27, 2021Observed: 1.43 ft at 12:00AM Jan 28, 2021Observed: 1.43 ft at 12:15AM Jan 28, 2021Observed: 1.39 ft at 12:30AM Jan 28, 2021Observed: 1.32 ft at 12:45AM Jan 28, 2021Observed: 1.32 ft at 1:00AM Jan 28, 2021Observed: 1.38 ft at 1:15AM Jan 28, 2021Observed: 1.38 ft at 1:30AM Jan 28, 2021Observed: 1.35 ft at 1:45AM Jan 28, 2021Observed: 1.23 ft at 2:00AM Jan 28, 2021Observed: 1.22 ft at 2:15AM Jan 28, 2021Observed: 1.18 ft at 2:30AM Jan 28, 2021Observed: 1.19 ft at 2:45AM Jan 28, 2021Observed: 1.19 ft at 3:00AM Jan 28, 2021Observed: 1.2 ft at 3:15AM Jan 28, 2021Observed: 1.21 ft at 3:30AM Jan 28, 2021Observed: 1.15 ft at 3:45AM Jan 28, 2021Observed: 1.09 ft at 4:00AM Jan 28, 2021Observed: 1.09 ft at 4:15AM Jan 28, 2021Observed: 1.11 ft at 4:30AM Jan 28, 2021Observed: 1.12 ft at 4:45AM Jan 28, 2021Observed: 1.11 ft at 5:00AM Jan 28, 2021Observed: 1.12 ft at 5:15AM Jan 28, 2021Observed: 1.09 ft at 5:30AM Jan 28, 2021Observed: 1.04 ft at 5:45AM Jan 28, 2021Observed: 1.02 ft at 6:00AM Jan 28, 2021Observed: 1.01 ft at 6:15AM Jan 28, 2021Observed: 1 ft at 6:30AM Jan 28, 2021Observed: 1 ft at 6:45AM Jan 28, 2021USGS--Water Resources of the United StatesGRAS2(plotting HGIRG) Graph Created (7:53AM Jan 28, 2021)ObservedLatest observed value: 1 ft at 6:45 AM MST 28-Jan-2021. Flood Stage is 10 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts are not available for the North Fork Grand River (SD) near White Butte. Only observed stages are available for this point.

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Downstream Gauge Downstream Gauge - at Shadehill Reservoir
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 11
Flood Stage: 10
Action Stage: 8
Low Stage (in feet): -9999

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
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.67 ft on 03/24/2019
(2) 5.81 ft on 03/27/2018
(3) 5.51 ft on 03/26/2018
(4) 1.60 ft on 03/26/2017
(5) 2.43 ft on 02/24/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.00 ft on 10/01/2000
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
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.
10 Flood Stage. Flooding of agricultural land.
8 Action stage. Low lying areas along the Grand River begin to flood.
7 Left bank will overflow.
About This Location Collapse

Latitude: 45.802000° N, Longitude: 102.361900° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 2298.97 2308.97 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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.
NWS Information
National Weather Service
Rapid City Weather Forecast Office
300 East Signal Drive
Rapid City, SD 57701-3800
(605) 341-7531
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