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Hydrograph River at a Glance Download
Spearfish Creek at Spearfish Stage (ft)Flow (kcfs)Observed: 5.18 ft at 7:45AM Jan 24, 2021Observed: 5.17 ft at 8:00AM Jan 24, 2021Observed: 5.17 ft at 8:15AM Jan 24, 2021Observed: 5.16 ft at 8:30AM Jan 24, 2021Observed: 5.15 ft at 8:45AM Jan 24, 2021Observed: 5.14 ft at 9:00AM Jan 24, 2021Observed: 5.14 ft at 9:15AM Jan 24, 2021Observed: 5.14 ft at 9:30AM Jan 24, 2021Observed: 5.14 ft at 9:45AM Jan 24, 2021Observed: 5.13 ft at 10:00AM Jan 24, 2021Observed: 5.13 ft at 10:15AM Jan 24, 2021Observed: 5.13 ft at 10:30AM Jan 24, 2021Observed: 5.12 ft at 10:45AM Jan 24, 2021Observed: 5.12 ft at 11:00AM Jan 24, 2021Observed: 5.11 ft at 11:15AM Jan 24, 2021Observed: 5.11 ft at 11:30AM Jan 24, 2021Observed: 5.11 ft at 11:45AM Jan 24, 2021Observed: 5.11 ft at 12:00PM Jan 24, 2021Observed: 5.11 ft at 12:15PM Jan 24, 2021Observed: 5.11 ft at 12:30PM Jan 24, 2021Observed: 5.13 ft at 12:45PM Jan 24, 2021Observed: 5.16 ft at 1:00PM Jan 24, 2021Observed: 5.18 ft at 1:15PM Jan 24, 2021Observed: 5.19 ft at 1:30PM Jan 24, 2021Observed: 5.19 ft at 1:45PM Jan 24, 2021Observed: 5.2 ft at 2:00PM Jan 24, 2021Observed: 5.2 ft at 2:15PM Jan 24, 2021Observed: 5.2 ft at 2:16PM Jan 24, 2021Observed: 5.18 ft at 2:30PM Jan 24, 2021Observed: 5.18 ft at 2:31PM Jan 24, 2021Observed: 5.18 ft at 2:45PM Jan 24, 2021Observed: 5.18 ft at 2:46PM Jan 24, 2021Observed: 5.16 ft at 3:00PM Jan 24, 2021Observed: 5.16 ft at 3:15PM Jan 24, 2021Observed: 5.17 ft at 3:30PM Jan 24, 2021Observed: 5.18 ft at 3:45PM Jan 24, 2021Observed: 5.2 ft at 4:00PM Jan 24, 2021Observed: 5.19 ft at 4:15PM Jan 24, 2021Observed: 5.2 ft at 4:30PM Jan 24, 2021Observed: 5.2 ft at 4:45PM Jan 24, 2021Observed: 5.2 ft at 5:00PM Jan 24, 2021Observed: 5.2 ft at 5:15PM Jan 24, 2021Observed: 5.2 ft at 5:30PM Jan 24, 2021Observed: 5.2 ft at 5:45PM Jan 24, 2021Observed: 5.2 ft at 6:00PM Jan 24, 2021Observed: 5.22 ft at 6:15PM Jan 24, 2021Observed: 5.2 ft at 6:30PM Jan 24, 2021Observed: 5.2 ft at 6:45PM Jan 24, 2021Observed: 5.2 ft at 7:00PM Jan 24, 2021Observed: 5.2 ft at 7:15PM Jan 24, 2021Observed: 5.2 ft at 7:30PM Jan 24, 2021Observed: 5.22 ft at 7:45PM Jan 24, 2021Observed: 5.2 ft at 8:00PM Jan 24, 2021Observed: 5.22 ft at 8:15PM Jan 24, 2021Observed: 5.2 ft at 8:30PM Jan 24, 2021Observed: 5.21 ft at 8:45PM Jan 24, 2021Observed: 5.2 ft at 9:00PM Jan 24, 2021Observed: 5.21 ft at 9:15PM Jan 24, 2021Observed: 5.2 ft at 9:30PM Jan 24, 2021Observed: 5.22 ft at 9:45PM Jan 24, 2021Observed: 5.2 ft at 10:00PM Jan 24, 2021Observed: 5.2 ft at 10:15PM Jan 24, 2021Observed: 5.2 ft at 10:16PM Jan 24, 2021Observed: 5.2 ft at 10:30PM Jan 24, 2021Observed: 5.2 ft at 10:31PM Jan 24, 2021Observed: 5.19 ft at 10:45PM Jan 24, 2021Observed: 5.19 ft at 10:46PM Jan 24, 2021Observed: 5.19 ft at 11:00PM Jan 24, 2021Observed: 5.19 ft at 11:15PM Jan 24, 2021Observed: 5.22 ft at 11:30PM Jan 24, 2021Observed: 5.19 ft at 11:45PM Jan 24, 2021Observed: 5.19 ft at 12:00AM Jan 25, 2021Observed: 5.19 ft at 12:15AM Jan 25, 2021Observed: 5.19 ft at 12:30AM Jan 25, 2021Observed: 5.19 ft at 12:45AM Jan 25, 2021Observed: 5.18 ft at 1:00AM Jan 25, 2021Observed: 5.18 ft at 1:15AM Jan 25, 2021Observed: 5.18 ft at 1:30AM Jan 25, 2021Observed: 5.18 ft at 1:45AM Jan 25, 2021Observed: 5.18 ft at 2:00AM Jan 25, 2021Observed: 5.18 ft at 2:15AM Jan 25, 2021Observed: 5.18 ft at 2:30AM Jan 25, 2021Observed: 5.2 ft at 2:45AM Jan 25, 2021Observed: 5.17 ft at 3:00AM Jan 25, 2021Observed: 5.18 ft at 3:15AM Jan 25, 2021Observed: 5.17 ft at 3:30AM Jan 25, 2021Observed: 5.17 ft at 3:45AM Jan 25, 2021Observed: 5.17 ft at 4:00AM Jan 25, 2021Observed: 5.16 ft at 4:15AM Jan 25, 2021Observed: 5.16 ft at 4:30AM Jan 25, 2021Observed: 5.15 ft at 4:45AM Jan 25, 2021Observed: 5.14 ft at 5:00AM Jan 25, 2021Observed: 5.14 ft at 5:15AM Jan 25, 2021Observed: 5.13 ft at 5:30AM Jan 25, 2021Observed: 5.14 ft at 5:45AM Jan 25, 2021Observed: 5.13 ft at 6:00AM Jan 25, 2021Observed: 5.13 ft at 6:15AM Jan 25, 2021Observed: 5.13 ft at 6:16AM Jan 25, 2021Observed: 5.14 ft at 6:30AM Jan 25, 2021Observed: 5.14 ft at 6:31AM Jan 25, 2021Observed: 5.13 ft at 6:45AM Jan 25, 2021Observed: 5.13 ft at 6:46AM Jan 25, 2021Observed: 5.13 ft at 7:00AM Jan 25, 2021Observed: 5.13 ft at 7:15AM Jan 25, 2021Observed: 5.13 ft at 7:30AM Jan 25, 2021Observed: 5.13 ft at 7:45AM Jan 25, 2021Observed: 5.11 ft at 8:00AM Jan 25, 2021Observed: 5.1 ft at 8:15AM Jan 25, 2021Observed: 5.1 ft at 8:30AM Jan 25, 2021Observed: 5.09 ft at 8:45AM Jan 25, 2021Observed: 5.09 ft at 9:00AM Jan 25, 2021Observed: 5.1 ft at 9:15AM Jan 25, 2021Observed: 5.09 ft at 9:30AM Jan 25, 2021Observed: 5.1 ft at 9:45AM Jan 25, 2021Observed: 5.09 ft at 10:00AM Jan 25, 2021Observed: 5.09 ft at 10:15AM Jan 25, 2021Observed: 5.1 ft at 10:30AM Jan 25, 2021Observed: 5.12 ft at 10:45AM Jan 25, 2021Observed: 5.13 ft at 11:00AM Jan 25, 2021Observed: 5.14 ft at 11:15AM Jan 25, 2021Observed: 5.14 ft at 11:30AM Jan 25, 2021Observed: 5.16 ft at 11:45AM Jan 25, 2021Observed: 5.15 ft at 12:00PM Jan 25, 2021Observed: 5.15 ft at 12:15PM Jan 25, 2021Observed: 5.15 ft at 12:30PM Jan 25, 2021Observed: 5.16 ft at 12:45PM Jan 25, 2021Observed: 5.18 ft at 1:00PM Jan 25, 2021Observed: 5.18 ft at 1:15PM Jan 25, 2021Observed: 5.18 ft at 1:30PM Jan 25, 2021Observed: 5.18 ft at 1:45PM Jan 25, 2021Observed: 5.19 ft at 2:00PM Jan 25, 2021Observed: 5.19 ft at 2:15PM Jan 25, 2021Observed: 5.19 ft at 2:16PM Jan 25, 2021Observed: 5.2 ft at 2:30PM Jan 25, 2021Observed: 5.2 ft at 2:31PM Jan 25, 2021Observed: 5.19 ft at 2:45PM Jan 25, 2021Observed: 5.19 ft at 2:46PM Jan 25, 2021Observed: 5.19 ft at 3:00PM Jan 25, 2021Observed: 5.19 ft at 3:15PM Jan 25, 2021Observed: 5.19 ft at 3:30PM Jan 25, 2021Observed: 5.19 ft at 3:45PM Jan 25, 2021Observed: 5.21 ft at 4:00PM Jan 25, 2021Observed: 5.21 ft at 4:15PM Jan 25, 2021Observed: 5.21 ft at 4:30PM Jan 25, 2021Observed: 5.21 ft at 4:45PM Jan 25, 2021Observed: 5.21 ft at 5:00PM Jan 25, 2021Observed: 5.21 ft at 5:15PM Jan 25, 2021Observed: 5.22 ft at 5:30PM Jan 25, 2021Observed: 5.21 ft at 5:45PM Jan 25, 2021Highest Observation: 5.24 ft at 6:00PM Jan 25, 2021Observed: 5.22 ft at 6:15PM Jan 25, 2021Observed: 5.22 ft at 6:30PM Jan 25, 2021Observed: 5.23 ft at 6:45PM Jan 25, 2021Observed: 5.23 ft at 7:00PM Jan 25, 2021Highest Observation: 5.24 ft at 7:15PM Jan 25, 2021Observed: 5.23 ft at 7:30PM Jan 25, 2021Observed: 5.23 ft at 7:45PM Jan 25, 2021Observed: 5.22 ft at 8:00PM Jan 25, 2021Observed: 5.23 ft at 8:15PM Jan 25, 2021Observed: 5.22 ft at 8:30PM Jan 25, 2021Observed: 5.22 ft at 8:45PM Jan 25, 2021Observed: 5.22 ft at 9:00PM Jan 25, 2021Observed: 5.23 ft at 9:15PM Jan 25, 2021Observed: 5.2 ft at 9:30PM Jan 25, 2021Observed: 5.2 ft at 9:45PM Jan 25, 2021Observed: 5.22 ft at 10:00PM Jan 25, 2021Observed: 5.2 ft at 10:15PM Jan 25, 2021Observed: 5.2 ft at 10:16PM Jan 25, 2021Observed: 5.21 ft at 10:30PM Jan 25, 2021Observed: 5.21 ft at 10:31PM Jan 25, 2021Observed: 5.19 ft at 10:45PM Jan 25, 2021Observed: 5.19 ft at 10:46PM Jan 25, 2021Observed: 5.21 ft at 11:00PM Jan 25, 2021Observed: 5.19 ft at 11:15PM Jan 25, 2021Observed: 5.19 ft at 11:30PM Jan 25, 2021Observed: 5.19 ft at 11:45PM Jan 25, 2021Observed: 5.19 ft at 12:00AM Jan 26, 2021Observed: 5.19 ft at 12:15AM Jan 26, 2021Observed: 5.18 ft at 12:30AM Jan 26, 2021Observed: 5.19 ft at 12:45AM Jan 26, 2021Observed: 5.18 ft at 1:00AM Jan 26, 2021Observed: 5.19 ft at 1:15AM Jan 26, 2021Observed: 5.19 ft at 1:30AM Jan 26, 2021Observed: 5.19 ft at 1:45AM Jan 26, 2021Observed: 5.21 ft at 2:00AM Jan 26, 2021Observed: 5.19 ft at 2:15AM Jan 26, 2021Observed: 5.18 ft at 2:30AM Jan 26, 2021Observed: 5.19 ft at 2:45AM Jan 26, 2021Observed: 5.19 ft at 3:00AM Jan 26, 2021Observed: 5.19 ft at 3:15AM Jan 26, 2021Observed: 5.2 ft at 3:30AM Jan 26, 2021Observed: 5.19 ft at 3:45AM Jan 26, 2021Observed: 5.19 ft at 4:00AM Jan 26, 2021Observed: 5.2 ft at 4:15AM Jan 26, 2021Observed: 5.19 ft at 4:30AM Jan 26, 2021Observed: 5.21 ft at 4:45AM Jan 26, 2021Observed: 5.19 ft at 5:00AM Jan 26, 2021Observed: 5.19 ft at 5:15AM Jan 26, 2021Observed: 5.19 ft at 5:30AM Jan 26, 2021Observed: 5.19 ft at 5:45AM Jan 26, 2021Observed: 5.21 ft at 6:00AM Jan 26, 2021Observed: 5.19 ft at 6:15AM Jan 26, 2021Observed: 5.19 ft at 6:16AM Jan 26, 2021Observed: 5.19 ft at 6:30AM Jan 26, 2021Observed: 5.19 ft at 6:31AM Jan 26, 2021Observed: 5.19 ft at 6:45AM Jan 26, 2021Observed: 5.19 ft at 6:46AM Jan 26, 2021Observed: 5.18 ft at 7:00AM Jan 26, 2021Observed: 5.18 ft at 7:15AM Jan 26, 2021Observed: 5.18 ft at 7:30AM Jan 26, 2021Observed: 5.18 ft at 7:45AM Jan 26, 2021Observed: 5.18 ft at 8:00AM Jan 26, 2021Observed: 5.19 ft at 8:15AM Jan 26, 2021Observed: 5.19 ft at 8:30AM Jan 26, 2021Observed: 5.18 ft at 8:45AM Jan 26, 2021Observed: 5.18 ft at 9:00AM Jan 26, 2021Observed: 5.18 ft at 9:15AM Jan 26, 2021Observed: 5.18 ft at 9:30AM Jan 26, 2021Observed: 5.18 ft at 9:45AM Jan 26, 2021Observed: 5.18 ft at 10:00AM Jan 26, 2021Observed: 5.18 ft at 10:15AM Jan 26, 2021Observed: 5.18 ft at 10:30AM Jan 26, 2021Observed: 5.18 ft at 10:45AM Jan 26, 2021Observed: 5.19 ft at 11:00AM Jan 26, 2021Observed: 5.18 ft at 11:15AM Jan 26, 2021Observed: 5.18 ft at 11:30AM Jan 26, 2021Observed: 5.19 ft at 11:45AM Jan 26, 2021Observed: 5.19 ft at 12:00PM Jan 26, 2021Observed: 5.18 ft at 12:15PM Jan 26, 2021Observed: 5.18 ft at 12:30PM Jan 26, 2021Observed: 5.2 ft at 12:45PM Jan 26, 2021Observed: 5.18 ft at 1:00PM Jan 26, 2021Observed: 5.2 ft at 1:15PM Jan 26, 2021Observed: 5.18 ft at 1:30PM Jan 26, 2021Observed: 5.18 ft at 1:45PM Jan 26, 2021Observed: 5.18 ft at 2:00PM Jan 26, 2021Observed: 5.18 ft at 2:15PM Jan 26, 2021Observed: 5.18 ft at 2:30PM Jan 26, 2021Observed: 5.18 ft at 2:45PM Jan 26, 2021Observed: 5.17 ft at 3:00PM Jan 26, 2021Observed: 5.19 ft at 3:15PM Jan 26, 2021Observed: 5.18 ft at 3:30PM Jan 26, 2021Observed: 5.2 ft at 3:45PM Jan 26, 2021Observed: 5.18 ft at 4:00PM Jan 26, 2021Observed: 5.18 ft at 4:15PM Jan 26, 2021Observed: 5.18 ft at 4:30PM Jan 26, 2021Observed: 5.17 ft at 4:45PM Jan 26, 2021Observed: 5.18 ft at 5:00PM Jan 26, 2021Observed: 5.18 ft at 5:15PM Jan 26, 2021Observed: 5.18 ft at 5:30PM Jan 26, 2021Observed: 5.19 ft at 5:45PM Jan 26, 2021Observed: 5.2 ft at 6:00PM Jan 26, 2021Observed: 5.18 ft at 6:15PM Jan 26, 2021Observed: 5.19 ft at 6:30PM Jan 26, 2021Observed: 5.19 ft at 6:45PM Jan 26, 2021Observed: 5.19 ft at 7:00PM Jan 26, 2021Observed: 5.19 ft at 7:15PM Jan 26, 2021Observed: 5.19 ft at 7:30PM Jan 26, 2021Observed: 5.21 ft at 7:45PM Jan 26, 2021Observed: 5.19 ft at 8:00PM Jan 26, 2021Observed: 5.19 ft at 8:15PM Jan 26, 2021Observed: 5.19 ft at 8:30PM Jan 26, 2021Observed: 5.19 ft at 8:45PM Jan 26, 2021Observed: 5.21 ft at 9:00PM Jan 26, 2021Observed: 5.19 ft at 9:15PM Jan 26, 2021Observed: 5.18 ft at 9:30PM Jan 26, 2021Observed: 5.18 ft at 9:45PM Jan 26, 2021Observed: 5.18 ft at 10:00PM Jan 26, 2021Observed: 5.18 ft at 10:15PM Jan 26, 2021Observed: 5.19 ft at 10:30PM Jan 26, 2021Observed: 5.19 ft at 10:31PM Jan 26, 2021Observed: 5.18 ft at 10:45PM Jan 26, 2021Observed: 5.18 ft at 10:46PM Jan 26, 2021Observed: 5.18 ft at 11:00PM Jan 26, 2021Observed: 5.18 ft at 11:01PM Jan 26, 2021Observed: 5.18 ft at 11:15PM Jan 26, 2021Observed: 5.18 ft at 11:30PM Jan 26, 2021Observed: 5.18 ft at 11:45PM Jan 26, 2021Observed: 5.18 ft at 12:00AM Jan 27, 2021Observed: 5.18 ft at 12:15AM Jan 27, 2021Observed: 5.18 ft at 12:30AM Jan 27, 2021Observed: 5.18 ft at 12:45AM Jan 27, 2021Observed: 5.18 ft at 1:00AM Jan 27, 2021Observed: 5.18 ft at 1:15AM Jan 27, 2021Observed: 5.18 ft at 1:30AM Jan 27, 2021Observed: 5.18 ft at 1:45AM Jan 27, 2021Observed: 5.19 ft at 2:00AM Jan 27, 2021Observed: 5.18 ft at 2:15AM Jan 27, 2021Observed: 5.18 ft at 2:30AM Jan 27, 2021Observed: 5.18 ft at 2:45AM Jan 27, 2021Observed: 5.18 ft at 3:00AM Jan 27, 2021Observed: 5.18 ft at 3:15AM Jan 27, 2021Observed: 5.18 ft at 3:30AM Jan 27, 2021Observed: 5.18 ft at 3:45AM Jan 27, 2021Observed: 5.18 ft at 4:00AM Jan 27, 2021Observed: 5.18 ft at 4:15AM Jan 27, 2021Observed: 5.18 ft at 4:30AM Jan 27, 2021Observed: 5.17 ft at 4:45AM Jan 27, 2021Observed: 5.15 ft at 5:00AM Jan 27, 2021Observed: 5.15 ft at 5:15AM Jan 27, 2021Observed: 5.15 ft at 5:30AM Jan 27, 2021Observed: 5.13 ft at 5:45AM Jan 27, 2021Observed: 5.13 ft at 6:00AM Jan 27, 2021Observed: 5.12 ft at 6:15AM Jan 27, 2021Observed: 5.12 ft at 6:30AM Jan 27, 2021Observed: 5.12 ft at 6:45AM Jan 27, 2021Observed: 5.1 ft at 7:00AM Jan 27, 2021USGS--Water Resources of the United StatesSFHS2(plotting HGIRG) Graph Created (7:38AM Jan 27, 2021)ObservedLatest observed value: 5.1 ft at 7:00 AM MST 27-Jan-2021. Flood Stage is 10 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts are not available for the Spearfish Creek at Spearfish. Only observed stages are available for this point.

Return to Area Map
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) 10.54 ft on 06/15/1976
(2) 10.53 ft on 05/15/1965
(3) 10.11 ft on 05/08/1995
(4) 8.84 ft on 06/18/1998
(5) 8.81 ft on 05/22/1982
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6.43 ft on 05/28/2019
(2) 6.42 ft on 05/27/2019
(3) 5.62 ft on 06/25/2018
(4) 5.46 ft on 06/02/2017
(5) 5.57 ft on 04/23/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 6.00 ft on 10/06/2000
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 flooding along Spearfish Creek with inundation of structures and roads.
11 Moderate Flood Stage. Some inundation of structures and roads along Spearfish Creek are possible.
10.5 Flooding begins to affect buildings near the creek.
10 Minor Flood Stage. Flooding occurs in the City Park.
9.5 Right bank begins to overflow.
8.4 Water flows over portions of bike path.
8 Action Stage. The lowest areas along the river begin to flood.
Photos
(1) Looking upstream
About This Location Collapse

Latitude: 44.482500° N, Longitude: 103.861111° 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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 3640 ft 3650 ft 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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