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Hydrograph River at a Glance Download
North Fork Grand River (SD) near White Butte Stage (ft)Flow (cfs)Observed: 0.83 ft at 3:15AM Jul 05, 2020Observed: 0.83 ft at 3:30AM Jul 05, 2020Observed: 0.83 ft at 3:45AM Jul 05, 2020Observed: 0.83 ft at 4:00AM Jul 05, 2020Observed: 0.83 ft at 4:15AM Jul 05, 2020Observed: 0.83 ft at 4:16AM Jul 05, 2020Observed: 0.83 ft at 4:30AM Jul 05, 2020Observed: 0.83 ft at 4:31AM Jul 05, 2020Observed: 0.83 ft at 4:45AM Jul 05, 2020Observed: 0.83 ft at 4:46AM Jul 05, 2020Observed: 0.83 ft at 5:00AM Jul 05, 2020Observed: 0.83 ft at 5:15AM Jul 05, 2020Observed: 0.83 ft at 5:30AM Jul 05, 2020Observed: 0.83 ft at 5:45AM Jul 05, 2020Observed: 0.83 ft at 6:00AM Jul 05, 2020Observed: 0.83 ft at 6:15AM Jul 05, 2020Observed: 0.83 ft at 6:30AM Jul 05, 2020Observed: 0.83 ft at 6:45AM Jul 05, 2020Observed: 0.84 ft at 7:00AM Jul 05, 2020Observed: 0.84 ft at 7:15AM Jul 05, 2020Observed: 0.83 ft at 7:30AM Jul 05, 2020Observed: 0.83 ft at 7:45AM Jul 05, 2020Observed: 0.84 ft at 8:00AM Jul 05, 2020Observed: 0.83 ft at 8:15AM Jul 05, 2020Observed: 0.83 ft at 8:30AM Jul 05, 2020Observed: 0.83 ft at 8:45AM Jul 05, 2020Observed: 0.84 ft at 9:00AM Jul 05, 2020Observed: 0.83 ft at 9:15AM Jul 05, 2020Observed: 0.84 ft at 9:30AM Jul 05, 2020Observed: 0.84 ft at 9:45AM Jul 05, 2020Observed: 0.84 ft at 10:00AM Jul 05, 2020Observed: 0.84 ft at 10:15AM Jul 05, 2020Observed: 0.84 ft at 10:30AM Jul 05, 2020Observed: 0.84 ft at 10:45AM Jul 05, 2020Observed: 0.84 ft at 11:00AM Jul 05, 2020Observed: 0.84 ft at 11:15AM Jul 05, 2020Observed: 0.84 ft at 11:30AM Jul 05, 2020Observed: 0.84 ft at 11:45AM Jul 05, 2020Observed: 0.84 ft at 12:00PM Jul 05, 2020Observed: 0.84 ft at 12:15PM Jul 05, 2020Observed: 0.84 ft at 12:16PM Jul 05, 2020Observed: 0.84 ft at 12:30PM Jul 05, 2020Observed: 0.84 ft at 12:31PM Jul 05, 2020Observed: 0.84 ft at 12:45PM Jul 05, 2020Observed: 0.84 ft at 12:46PM Jul 05, 2020Observed: 0.84 ft at 1:00PM Jul 05, 2020Observed: 0.84 ft at 1:15PM Jul 05, 2020Observed: 0.84 ft at 1:30PM Jul 05, 2020Observed: 0.84 ft at 1:45PM Jul 05, 2020Observed: 0.84 ft at 2:00PM Jul 05, 2020Observed: 0.84 ft at 2:15PM Jul 05, 2020Observed: 0.84 ft at 2:30PM Jul 05, 2020Observed: 0.84 ft at 2:45PM Jul 05, 2020Observed: 0.84 ft at 3:00PM Jul 05, 2020Observed: 0.84 ft at 3:15PM Jul 05, 2020Observed: 0.84 ft at 3:30PM Jul 05, 2020Observed: 0.84 ft at 3:45PM Jul 05, 2020Observed: 0.84 ft at 4:00PM Jul 05, 2020Observed: 0.84 ft at 4:15PM Jul 05, 2020Observed: 0.84 ft at 4:30PM Jul 05, 2020Observed: 0.84 ft at 4:45PM Jul 05, 2020Observed: 0.84 ft at 5:00PM Jul 05, 2020Observed: 0.84 ft at 5:15PM Jul 05, 2020Observed: 0.84 ft at 5:30PM Jul 05, 2020Observed: 0.84 ft at 5:45PM Jul 05, 2020Observed: 0.84 ft at 6:00PM Jul 05, 2020Observed: 0.84 ft at 6:15PM Jul 05, 2020Observed: 0.84 ft at 6:30PM Jul 05, 2020Observed: 0.84 ft at 6:45PM Jul 05, 2020Observed: 0.84 ft at 7:00PM Jul 05, 2020Observed: 0.84 ft at 7:15PM Jul 05, 2020Observed: 0.84 ft at 7:30PM Jul 05, 2020Observed: 0.84 ft at 7:45PM Jul 05, 2020Observed: 0.84 ft at 8:00PM Jul 05, 2020Observed: 0.84 ft at 8:15PM Jul 05, 2020Observed: 0.84 ft at 8:16PM Jul 05, 2020Observed: 0.83 ft at 8:30PM Jul 05, 2020Observed: 0.83 ft at 8:31PM Jul 05, 2020Observed: 0.84 ft at 8:45PM Jul 05, 2020Observed: 0.84 ft at 8:46PM Jul 05, 2020Observed: 0.84 ft at 9:00PM Jul 05, 2020Observed: 0.84 ft at 9:15PM Jul 05, 2020Observed: 0.84 ft at 9:30PM Jul 05, 2020Observed: 0.84 ft at 9:45PM Jul 05, 2020Observed: 0.84 ft at 10:00PM Jul 05, 2020Observed: 0.84 ft at 10:15PM Jul 05, 2020Observed: 0.84 ft at 10:30PM Jul 05, 2020Observed: 0.84 ft at 10:45PM Jul 05, 2020Observed: 0.84 ft at 11:00PM Jul 05, 2020Observed: 0.84 ft at 11:15PM Jul 05, 2020Observed: 0.84 ft at 11:30PM Jul 05, 2020Observed: 0.84 ft at 11:45PM Jul 05, 2020Observed: 0.84 ft at 12:00AM Jul 06, 2020Observed: 0.84 ft at 12:15AM Jul 06, 2020Observed: 0.84 ft at 12:30AM Jul 06, 2020Observed: 0.84 ft at 12:45AM Jul 06, 2020Observed: 0.85 ft at 1:00AM Jul 06, 2020Observed: 0.85 ft at 1:15AM Jul 06, 2020Observed: 0.87 ft at 1:30AM Jul 06, 2020Observed: 0.89 ft at 1:45AM Jul 06, 2020Observed: 0.9 ft at 2:00AM Jul 06, 2020Observed: 0.89 ft at 2:15AM Jul 06, 2020Observed: 0.89 ft at 2:30AM Jul 06, 2020Observed: 0.89 ft at 2:45AM Jul 06, 2020Observed: 0.89 ft at 3:00AM Jul 06, 2020Observed: 0.89 ft at 3:15AM Jul 06, 2020Observed: 0.89 ft at 3:30AM Jul 06, 2020Observed: 0.89 ft at 3:45AM Jul 06, 2020Observed: 0.89 ft at 4:00AM Jul 06, 2020Observed: 0.89 ft at 4:15AM Jul 06, 2020Observed: 0.9 ft at 4:30AM Jul 06, 2020Observed: 0.9 ft at 4:45AM Jul 06, 2020Observed: 0.91 ft at 5:00AM Jul 06, 2020Observed: 0.91 ft at 5:15AM Jul 06, 2020Observed: 0.92 ft at 5:30AM Jul 06, 2020Observed: 0.92 ft at 5:45AM Jul 06, 2020Observed: 0.93 ft at 6:00AM Jul 06, 2020Observed: 0.93 ft at 6:15AM Jul 06, 2020Observed: 0.94 ft at 6:30AM Jul 06, 2020Observed: 0.94 ft at 6:45AM Jul 06, 2020Observed: 0.94 ft at 7:00AM Jul 06, 2020Observed: 0.94 ft at 7:15AM Jul 06, 2020Observed: 0.94 ft at 7:30AM Jul 06, 2020Observed: 0.94 ft at 7:45AM Jul 06, 2020Observed: 0.95 ft at 8:00AM Jul 06, 2020Observed: 0.95 ft at 8:15AM Jul 06, 2020Observed: 0.95 ft at 8:30AM Jul 06, 2020Observed: 0.95 ft at 8:45AM Jul 06, 2020Observed: 0.94 ft at 9:00AM Jul 06, 2020Observed: 0.94 ft at 9:15AM Jul 06, 2020Observed: 0.94 ft at 9:30AM Jul 06, 2020Observed: 0.94 ft at 9:45AM Jul 06, 2020Observed: 0.94 ft at 10:00AM Jul 06, 2020Observed: 0.94 ft at 10:15AM Jul 06, 2020Observed: 0.94 ft at 10:30AM Jul 06, 2020Observed: 0.95 ft at 10:45AM Jul 06, 2020Observed: 0.96 ft at 11:00AM Jul 06, 2020Observed: 0.97 ft at 11:15AM Jul 06, 2020Observed: 0.98 ft at 11:30AM Jul 06, 2020Observed: 1 ft at 11:45AM Jul 06, 2020Observed: 1.02 ft at 12:00PM Jul 06, 2020Observed: 1.04 ft at 12:15PM Jul 06, 2020Observed: 1.05 ft at 12:30PM Jul 06, 2020Observed: 1.06 ft at 12:45PM Jul 06, 2020Observed: 1.08 ft at 1:00PM Jul 06, 2020Observed: 1.08 ft at 1:15PM Jul 06, 2020Observed: 1.08 ft at 1:30PM Jul 06, 2020Observed: 1.09 ft at 1:45PM Jul 06, 2020Observed: 1.08 ft at 2:00PM Jul 06, 2020Observed: 1.08 ft at 2:15PM Jul 06, 2020Observed: 1.12 ft at 2:30PM Jul 06, 2020Observed: 1.2 ft at 2:45PM Jul 06, 2020Observed: 1.25 ft at 3:00PM Jul 06, 2020Observed: 1.27 ft at 3:15PM Jul 06, 2020Observed: 1.26 ft at 3:30PM Jul 06, 2020Observed: 1.23 ft at 3:45PM Jul 06, 2020Observed: 1.19 ft at 4:00PM Jul 06, 2020Observed: 1.17 ft at 4:15PM Jul 06, 2020Observed: 1.14 ft at 4:30PM Jul 06, 2020Observed: 1.12 ft at 4:45PM Jul 06, 2020Observed: 1.1 ft at 5:00PM Jul 06, 2020Observed: 1.08 ft at 5:15PM Jul 06, 2020Observed: 1.07 ft at 5:30PM Jul 06, 2020Observed: 1.06 ft at 5:45PM Jul 06, 2020Observed: 1.05 ft at 6:00PM Jul 06, 2020Observed: 1.03 ft at 6:15PM Jul 06, 2020Observed: 1.02 ft at 6:30PM Jul 06, 2020Observed: 1.02 ft at 6:45PM Jul 06, 2020Observed: 1.01 ft at 7:00PM Jul 06, 2020Observed: 1 ft at 7:15PM Jul 06, 2020Observed: 0.99 ft at 7:30PM Jul 06, 2020Observed: 0.99 ft at 7:45PM Jul 06, 2020Observed: 0.98 ft at 8:00PM Jul 06, 2020Observed: 0.98 ft at 8:15PM Jul 06, 2020Observed: 0.97 ft at 8:30PM Jul 06, 2020Observed: 0.97 ft at 8:45PM Jul 06, 2020Observed: 0.96 ft at 9:00PM Jul 06, 2020Observed: 0.96 ft at 9:15PM Jul 06, 2020Observed: 0.95 ft at 9:30PM Jul 06, 2020Observed: 0.95 ft at 9:45PM Jul 06, 2020Observed: 0.95 ft at 10:00PM Jul 06, 2020Observed: 0.95 ft at 10:15PM Jul 06, 2020Observed: 0.94 ft at 10:30PM Jul 06, 2020Observed: 0.94 ft at 10:45PM Jul 06, 2020Observed: 0.94 ft at 11:00PM Jul 06, 2020Observed: 0.94 ft at 11:15PM Jul 06, 2020Observed: 0.94 ft at 11:30PM Jul 06, 2020Observed: 0.94 ft at 11:45PM Jul 06, 2020Observed: 0.94 ft at 12:00AM Jul 07, 2020Observed: 0.94 ft at 12:15AM Jul 07, 2020Observed: 0.95 ft at 12:30AM Jul 07, 2020Observed: 0.95 ft at 12:45AM Jul 07, 2020Observed: 0.95 ft at 1:00AM Jul 07, 2020Observed: 0.96 ft at 1:15AM Jul 07, 2020Observed: 0.96 ft at 1:30AM Jul 07, 2020Observed: 0.97 ft at 1:45AM Jul 07, 2020Observed: 0.97 ft at 2:00AM Jul 07, 2020Observed: 0.98 ft at 2:15AM Jul 07, 2020Observed: 0.98 ft at 2:30AM Jul 07, 2020Observed: 0.98 ft at 2:45AM Jul 07, 2020Observed: 0.98 ft at 3:00AM Jul 07, 2020Observed: 0.98 ft at 3:15AM Jul 07, 2020Observed: 0.98 ft at 3:30AM Jul 07, 2020Observed: 0.98 ft at 3:45AM Jul 07, 2020Observed: 0.98 ft at 4:00AM Jul 07, 2020Observed: 0.98 ft at 4:15AM Jul 07, 2020Observed: 0.98 ft at 4:16AM Jul 07, 2020Observed: 0.98 ft at 4:30AM Jul 07, 2020Observed: 0.97 ft at 4:31AM Jul 07, 2020Observed: 0.97 ft at 4:45AM Jul 07, 2020Observed: 0.97 ft at 5:00AM Jul 07, 2020Observed: 0.97 ft at 5:15AM Jul 07, 2020Observed: 0.96 ft at 5:30AM Jul 07, 2020Observed: 0.96 ft at 5:45AM Jul 07, 2020Observed: 0.96 ft at 6:00AM Jul 07, 2020Observed: 0.95 ft at 6:15AM Jul 07, 2020Observed: 0.95 ft at 6:30AM Jul 07, 2020Observed: 0.95 ft at 6:45AM Jul 07, 2020Observed: 0.94 ft at 7:00AM Jul 07, 2020Observed: 0.94 ft at 7:15AM Jul 07, 2020Observed: 0.94 ft at 7:30AM Jul 07, 2020Observed: 0.93 ft at 7:45AM Jul 07, 2020Observed: 0.93 ft at 8:00AM Jul 07, 2020Observed: 0.93 ft at 8:15AM Jul 07, 2020Observed: 0.93 ft at 8:30AM Jul 07, 2020Observed: 0.92 ft at 8:45AM Jul 07, 2020Observed: 0.93 ft at 9:00AM Jul 07, 2020Observed: 0.93 ft at 9:15AM Jul 07, 2020Observed: 0.93 ft at 9:30AM Jul 07, 2020Observed: 0.95 ft at 9:45AM Jul 07, 2020Observed: 0.97 ft at 10:00AM Jul 07, 2020Observed: 1.02 ft at 10:15AM Jul 07, 2020Observed: 1.1 ft at 10:30AM Jul 07, 2020Observed: 1.18 ft at 10:45AM Jul 07, 2020Observed: 1.27 ft at 11:00AM Jul 07, 2020Observed: 1.35 ft at 11:15AM Jul 07, 2020Observed: 1.4 ft at 11:30AM Jul 07, 2020Observed: 1.44 ft at 11:45AM Jul 07, 2020Observed: 1.47 ft at 12:00PM Jul 07, 2020Observed: 1.49 ft at 12:15PM Jul 07, 2020Observed: 1.5 ft at 12:30PM Jul 07, 2020Observed: 1.5 ft at 12:31PM Jul 07, 2020Highest Observation: 1.51 ft at 12:45PM Jul 07, 2020Highest Observation: 1.51 ft at 12:46PM Jul 07, 2020Highest Observation: 1.51 ft at 1:00PM Jul 07, 2020Highest Observation: 1.51 ft at 1:01PM Jul 07, 2020Highest Observation: 1.51 ft at 1:15PM Jul 07, 2020Highest Observation: 1.51 ft at 1:30PM Jul 07, 2020Observed: 1.5 ft at 1:45PM Jul 07, 2020Observed: 1.49 ft at 2:00PM Jul 07, 2020Observed: 1.48 ft at 2:15PM Jul 07, 2020Observed: 1.47 ft at 2:30PM Jul 07, 2020Observed: 1.45 ft at 2:45PM Jul 07, 2020Observed: 1.44 ft at 3:00PM Jul 07, 2020Observed: 1.43 ft at 3:15PM Jul 07, 2020Observed: 1.41 ft at 3:30PM Jul 07, 2020Observed: 1.4 ft at 3:45PM Jul 07, 2020Observed: 1.38 ft at 4:00PM Jul 07, 2020Observed: 1.38 ft at 4:15PM Jul 07, 2020Observed: 1.35 ft at 4:30PM Jul 07, 2020Observed: 1.35 ft at 4:45PM Jul 07, 2020Observed: 1.33 ft at 5:00PM Jul 07, 2020Observed: 1.32 ft at 5:15PM Jul 07, 2020Observed: 1.31 ft at 5:30PM Jul 07, 2020Observed: 1.3 ft at 5:45PM Jul 07, 2020Observed: 1.28 ft at 6:00PM Jul 07, 2020Observed: 1.27 ft at 6:15PM Jul 07, 2020Observed: 1.26 ft at 6:30PM Jul 07, 2020Observed: 1.25 ft at 6:45PM Jul 07, 2020Observed: 1.24 ft at 7:00PM Jul 07, 2020Observed: 1.23 ft at 7:15PM Jul 07, 2020Observed: 1.22 ft at 7:30PM Jul 07, 2020Observed: 1.21 ft at 7:45PM Jul 07, 2020Observed: 1.2 ft at 8:00PM Jul 07, 2020Observed: 1.19 ft at 8:15PM Jul 07, 2020Observed: 1.18 ft at 8:30PM Jul 07, 2020Observed: 1.18 ft at 8:31PM Jul 07, 2020Observed: 1.17 ft at 8:45PM Jul 07, 2020Observed: 1.17 ft at 8:46PM Jul 07, 2020Observed: 1.16 ft at 9:00PM Jul 07, 2020Observed: 1.16 ft at 9:01PM Jul 07, 2020Observed: 1.15 ft at 9:15PM Jul 07, 2020Observed: 1.15 ft at 9:30PM Jul 07, 2020Observed: 1.14 ft at 9:45PM Jul 07, 2020Observed: 1.13 ft at 10:00PM Jul 07, 2020Observed: 1.13 ft at 10:15PM Jul 07, 2020Observed: 1.12 ft at 10:30PM Jul 07, 2020Observed: 1.12 ft at 10:45PM Jul 07, 2020Observed: 1.11 ft at 11:00PM Jul 07, 2020Observed: 1.1 ft at 11:15PM Jul 07, 2020Observed: 1.09 ft at 11:30PM Jul 07, 2020Observed: 1.08 ft at 11:45PM Jul 07, 2020Observed: 1.08 ft at 12:00AM Jul 08, 2020Observed: 1.07 ft at 12:15AM Jul 08, 2020Observed: 1.07 ft at 12:30AM Jul 08, 2020Observed: 1.06 ft at 12:45AM Jul 08, 2020Observed: 1.06 ft at 1:00AM Jul 08, 2020Observed: 1.05 ft at 1:15AM Jul 08, 2020Observed: 1.05 ft at 1:30AM Jul 08, 2020Observed: 1.04 ft at 1:45AM Jul 08, 2020USGS--Water Resources of the United StatesGRAS2(plotting HGIRG) Graph Created (3:08AM Jul 8, 2020)ObservedLatest observed value: 1.04 ft at 1:45 AM MDT 8-Jul-2020. Flood Stage is 10 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
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 01/01/2001
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:
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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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