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Hydrograph River at a Glance Download
Elk Creek (SD) near Rapid City Stage (ft)Flow (kcfs)Observed: 5.4 ft at 5:30AM Jul 03, 2020Observed: 5.4 ft at 5:45AM Jul 03, 2020Observed: 5.4 ft at 6:00AM Jul 03, 2020Observed: 5.4 ft at 6:15AM Jul 03, 2020Observed: 5.4 ft at 6:30AM Jul 03, 2020Observed: 5.4 ft at 6:45AM Jul 03, 2020Observed: 5.4 ft at 7:00AM Jul 03, 2020Observed: 5.4 ft at 7:15AM Jul 03, 2020Observed: 5.4 ft at 7:30AM Jul 03, 2020Observed: 5.4 ft at 7:45AM Jul 03, 2020Observed: 5.4 ft at 8:00AM Jul 03, 2020Observed: 5.4 ft at 8:15AM Jul 03, 2020Highest Observation: 5.41 ft at 8:30AM Jul 03, 2020Observed: 5.4 ft at 8:45AM Jul 03, 2020Observed: 5.4 ft at 9:00AM Jul 03, 2020Highest Observation: 5.41 ft at 9:15AM Jul 03, 2020Observed: 5.4 ft at 9:30AM Jul 03, 2020Highest Observation: 5.41 ft at 9:45AM Jul 03, 2020Observed: 5.4 ft at 10:00AM Jul 03, 2020Observed: 5.4 ft at 10:15AM Jul 03, 2020Observed: 5.4 ft at 10:30AM Jul 03, 2020Observed: 5.4 ft at 10:45AM Jul 03, 2020Highest Observation: 5.41 ft at 11:00AM Jul 03, 2020Observed: 5.4 ft at 11:15AM Jul 03, 2020Highest Observation: 5.41 ft at 11:30AM Jul 03, 2020Highest Observation: 5.41 ft at 11:31AM Jul 03, 2020Observed: 5.4 ft at 11:45AM Jul 03, 2020Observed: 5.4 ft at 11:46AM Jul 03, 2020Observed: 5.4 ft at 12:00PM Jul 03, 2020Observed: 5.4 ft at 12:01PM Jul 03, 2020Highest Observation: 5.41 ft at 12:15PM Jul 03, 2020Observed: 5.4 ft at 12:30PM Jul 03, 2020Observed: 5.4 ft at 12:45PM Jul 03, 2020Highest Observation: 5.41 ft at 1:00PM Jul 03, 2020Observed: 5.4 ft at 1:15PM Jul 03, 2020Observed: 5.4 ft at 1:30PM Jul 03, 2020Observed: 5.4 ft at 1:45PM Jul 03, 2020Observed: 5.39 ft at 2:00PM Jul 03, 2020Observed: 5.4 ft at 2:15PM Jul 03, 2020Observed: 5.4 ft at 2:30PM Jul 03, 2020Observed: 5.4 ft at 2:45PM Jul 03, 2020Highest Observation: 5.41 ft at 3:00PM Jul 03, 2020Observed: 5.4 ft at 3:15PM Jul 03, 2020Highest Observation: 5.41 ft at 3:30PM Jul 03, 2020Observed: 5.4 ft at 3:45PM Jul 03, 2020Observed: 5.4 ft at 4:00PM Jul 03, 2020Observed: 5.4 ft at 4:15PM Jul 03, 2020Observed: 5.39 ft at 4:30PM Jul 03, 2020Observed: 5.4 ft at 4:45PM Jul 03, 2020Observed: 5.39 ft at 5:00PM Jul 03, 2020Observed: 5.4 ft at 5:15PM Jul 03, 2020Observed: 5.4 ft at 5:30PM Jul 03, 2020Observed: 5.39 ft at 5:45PM Jul 03, 2020Observed: 5.4 ft at 6:00PM Jul 03, 2020Observed: 5.39 ft at 6:15PM Jul 03, 2020Observed: 5.4 ft at 6:30PM Jul 03, 2020Observed: 5.39 ft at 6:45PM Jul 03, 2020Observed: 5.39 ft at 7:00PM Jul 03, 2020Observed: 5.39 ft at 7:15PM Jul 03, 2020Observed: 5.39 ft at 7:30PM Jul 03, 2020Observed: 5.38 ft at 7:45PM Jul 03, 2020Observed: 5.39 ft at 8:00PM Jul 03, 2020Observed: 5.39 ft at 8:15PM Jul 03, 2020Observed: 5.39 ft at 8:30PM Jul 03, 2020Observed: 5.38 ft at 8:45PM Jul 03, 2020Observed: 5.39 ft at 9:00PM Jul 03, 2020Observed: 5.39 ft at 9:15PM Jul 03, 2020Observed: 5.38 ft at 9:30PM Jul 03, 2020Observed: 5.38 ft at 9:45PM Jul 03, 2020Observed: 5.38 ft at 10:00PM Jul 03, 2020Observed: 5.38 ft at 10:15PM Jul 03, 2020Observed: 5.38 ft at 10:30PM Jul 03, 2020Observed: 5.38 ft at 10:45PM Jul 03, 2020Observed: 5.39 ft at 11:00PM Jul 03, 2020Observed: 5.38 ft at 11:15PM Jul 03, 2020Observed: 5.38 ft at 11:30PM Jul 03, 2020Observed: 5.38 ft at 11:45PM Jul 03, 2020Observed: 5.37 ft at 12:00AM Jul 04, 2020Observed: 5.37 ft at 12:15AM Jul 04, 2020Observed: 5.37 ft at 12:30AM Jul 04, 2020Observed: 5.38 ft at 12:45AM Jul 04, 2020Observed: 5.38 ft at 1:00AM Jul 04, 2020Observed: 5.38 ft at 1:15AM Jul 04, 2020Observed: 5.38 ft at 1:30AM Jul 04, 2020Observed: 5.38 ft at 1:45AM Jul 04, 2020Observed: 5.38 ft at 2:00AM Jul 04, 2020Observed: 5.38 ft at 2:15AM Jul 04, 2020Observed: 5.38 ft at 2:30AM Jul 04, 2020Observed: 5.38 ft at 2:45AM Jul 04, 2020Observed: 5.37 ft at 3:00AM Jul 04, 2020Observed: 5.38 ft at 3:15AM Jul 04, 2020Observed: 5.37 ft at 3:30AM Jul 04, 2020Observed: 5.37 ft at 3:31AM Jul 04, 2020Observed: 5.38 ft at 3:45AM Jul 04, 2020Observed: 5.38 ft at 3:46AM Jul 04, 2020Observed: 5.38 ft at 4:00AM Jul 04, 2020Observed: 5.38 ft at 4:01AM Jul 04, 2020Observed: 5.38 ft at 4:15AM Jul 04, 2020Observed: 5.38 ft at 4:30AM Jul 04, 2020Observed: 5.38 ft at 4:45AM Jul 04, 2020Observed: 5.37 ft at 5:00AM Jul 04, 2020Observed: 5.38 ft at 5:15AM Jul 04, 2020Observed: 5.38 ft at 5:30AM Jul 04, 2020Observed: 5.38 ft at 5:45AM Jul 04, 2020Observed: 5.38 ft at 6:00AM Jul 04, 2020Observed: 5.38 ft at 6:15AM Jul 04, 2020Observed: 5.38 ft at 6:30AM Jul 04, 2020Observed: 5.38 ft at 6:45AM Jul 04, 2020Observed: 5.38 ft at 7:00AM Jul 04, 2020Observed: 5.38 ft at 7:15AM Jul 04, 2020Observed: 5.38 ft at 7:30AM Jul 04, 2020Observed: 5.39 ft at 7:45AM Jul 04, 2020Observed: 5.38 ft at 8:00AM Jul 04, 2020Observed: 5.38 ft at 8:15AM Jul 04, 2020Observed: 5.38 ft at 8:30AM Jul 04, 2020Observed: 5.38 ft at 8:45AM Jul 04, 2020Observed: 5.38 ft at 9:00AM Jul 04, 2020Observed: 5.38 ft at 9:15AM Jul 04, 2020Observed: 5.38 ft at 9:30AM Jul 04, 2020Observed: 5.38 ft at 9:45AM Jul 04, 2020Observed: 5.37 ft at 10:00AM Jul 04, 2020Observed: 5.38 ft at 10:15AM Jul 04, 2020Observed: 5.38 ft at 10:30AM Jul 04, 2020Observed: 5.38 ft at 10:45AM Jul 04, 2020Observed: 5.38 ft at 11:00AM Jul 04, 2020Observed: 5.38 ft at 11:15AM Jul 04, 2020Observed: 5.38 ft at 11:30AM Jul 04, 2020Observed: 5.37 ft at 11:45AM Jul 04, 2020Observed: 5.39 ft at 12:00PM Jul 04, 2020Observed: 5.38 ft at 12:15PM Jul 04, 2020Observed: 5.37 ft at 12:30PM Jul 04, 2020Observed: 5.38 ft at 12:45PM Jul 04, 2020Observed: 5.38 ft at 1:00PM Jul 04, 2020Observed: 5.38 ft at 1:15PM Jul 04, 2020Observed: 5.38 ft at 1:30PM Jul 04, 2020Observed: 5.38 ft at 1:45PM Jul 04, 2020Observed: 5.38 ft at 2:00PM Jul 04, 2020Observed: 5.38 ft at 2:15PM Jul 04, 2020Observed: 5.38 ft at 2:30PM Jul 04, 2020Observed: 5.38 ft at 2:45PM Jul 04, 2020Observed: 5.38 ft at 3:00PM Jul 04, 2020Observed: 5.37 ft at 3:15PM Jul 04, 2020Observed: 5.37 ft at 3:30PM Jul 04, 2020Observed: 5.37 ft at 3:45PM Jul 04, 2020Observed: 5.37 ft at 4:00PM Jul 04, 2020Observed: 5.38 ft at 4:15PM Jul 04, 2020Observed: 5.37 ft at 4:30PM Jul 04, 2020Observed: 5.37 ft at 4:45PM Jul 04, 2020Observed: 5.37 ft at 5:00PM Jul 04, 2020Observed: 5.37 ft at 5:15PM Jul 04, 2020Observed: 5.38 ft at 5:30PM Jul 04, 2020Observed: 5.37 ft at 5:45PM Jul 04, 2020Observed: 5.37 ft at 6:00PM Jul 04, 2020Observed: 5.37 ft at 6:15PM Jul 04, 2020Observed: 5.37 ft at 6:30PM Jul 04, 2020Observed: 5.37 ft at 6:45PM Jul 04, 2020Observed: 5.4 ft at 7:00PM Jul 04, 2020Observed: 5.37 ft at 7:15PM Jul 04, 2020Observed: 5.37 ft at 7:30PM Jul 04, 2020Observed: 5.36 ft at 7:45PM Jul 04, 2020Observed: 5.37 ft at 8:00PM Jul 04, 2020Observed: 5.36 ft at 8:15PM Jul 04, 2020Observed: 5.36 ft at 8:30PM Jul 04, 2020Observed: 5.36 ft at 8:45PM Jul 04, 2020Observed: 5.36 ft at 9:00PM Jul 04, 2020Observed: 5.36 ft at 9:15PM Jul 04, 2020Observed: 5.36 ft at 9:30PM Jul 04, 2020Observed: 5.36 ft at 9:45PM Jul 04, 2020Observed: 5.36 ft at 10:00PM Jul 04, 2020Observed: 5.36 ft at 10:15PM Jul 04, 2020Observed: 5.36 ft at 10:30PM Jul 04, 2020Observed: 5.36 ft at 10:45PM Jul 04, 2020Observed: 5.36 ft at 11:00PM Jul 04, 2020Observed: 5.36 ft at 11:15PM Jul 04, 2020Observed: 5.36 ft at 11:30PM Jul 04, 2020Observed: 5.36 ft at 11:45PM Jul 04, 2020Observed: 5.36 ft at 12:00AM Jul 05, 2020Observed: 5.36 ft at 12:15AM Jul 05, 2020Observed: 5.36 ft at 12:30AM Jul 05, 2020Observed: 5.36 ft at 12:45AM Jul 05, 2020Observed: 5.36 ft at 1:00AM Jul 05, 2020Observed: 5.36 ft at 1:15AM Jul 05, 2020Observed: 5.36 ft at 1:30AM Jul 05, 2020Observed: 5.36 ft at 1:45AM Jul 05, 2020Observed: 5.36 ft at 2:00AM Jul 05, 2020Observed: 5.36 ft at 2:15AM Jul 05, 2020Observed: 5.36 ft at 2:30AM Jul 05, 2020Observed: 5.36 ft at 2:45AM Jul 05, 2020Observed: 5.37 ft at 3:00AM Jul 05, 2020Observed: 5.37 ft at 3:15AM Jul 05, 2020Observed: 5.37 ft at 3:30AM Jul 05, 2020Observed: 5.37 ft at 3:31AM Jul 05, 2020Observed: 5.37 ft at 3:45AM Jul 05, 2020Observed: 5.37 ft at 3:46AM Jul 05, 2020Observed: 5.37 ft at 4:00AM Jul 05, 2020Observed: 5.37 ft at 4:01AM Jul 05, 2020Observed: 5.36 ft at 4:15AM Jul 05, 2020Observed: 5.37 ft at 4:30AM Jul 05, 2020Observed: 5.37 ft at 4:45AM Jul 05, 2020Observed: 5.36 ft at 5:00AM Jul 05, 2020Observed: 5.37 ft at 5:15AM Jul 05, 2020Observed: 5.37 ft at 5:30AM Jul 05, 2020Observed: 5.37 ft at 5:45AM Jul 05, 2020Observed: 5.37 ft at 6:00AM Jul 05, 2020Observed: 5.38 ft at 6:15AM Jul 05, 2020Observed: 5.37 ft at 6:30AM Jul 05, 2020Observed: 5.37 ft at 6:45AM Jul 05, 2020Observed: 5.37 ft at 7:00AM Jul 05, 2020Observed: 5.37 ft at 7:15AM Jul 05, 2020Observed: 5.38 ft at 7:30AM Jul 05, 2020Observed: 5.38 ft at 7:45AM Jul 05, 2020Observed: 5.38 ft at 8:00AM Jul 05, 2020Observed: 5.38 ft at 8:15AM Jul 05, 2020Observed: 5.38 ft at 8:30AM Jul 05, 2020Observed: 5.38 ft at 8:45AM Jul 05, 2020Observed: 5.38 ft at 9:00AM Jul 05, 2020Observed: 5.38 ft at 9:15AM Jul 05, 2020Observed: 5.38 ft at 9:30AM Jul 05, 2020Observed: 5.38 ft at 9:45AM Jul 05, 2020Observed: 5.38 ft at 10:00AM Jul 05, 2020Observed: 5.38 ft at 10:15AM Jul 05, 2020Observed: 5.38 ft at 10:30AM Jul 05, 2020Observed: 5.38 ft at 10:45AM Jul 05, 2020Observed: 5.38 ft at 11:00AM Jul 05, 2020Observed: 5.38 ft at 11:15AM Jul 05, 2020Observed: 5.38 ft at 11:30AM Jul 05, 2020Observed: 5.38 ft at 11:31AM Jul 05, 2020Observed: 5.38 ft at 11:45AM Jul 05, 2020Observed: 5.38 ft at 11:46AM Jul 05, 2020Observed: 5.38 ft at 12:00PM Jul 05, 2020Observed: 5.38 ft at 12:01PM Jul 05, 2020Observed: 5.38 ft at 12:15PM Jul 05, 2020Observed: 5.38 ft at 12:30PM Jul 05, 2020Observed: 5.38 ft at 12:45PM Jul 05, 2020Observed: 5.38 ft at 1:00PM Jul 05, 2020Observed: 5.38 ft at 1:15PM Jul 05, 2020Observed: 5.38 ft at 1:30PM Jul 05, 2020Observed: 5.38 ft at 1:45PM Jul 05, 2020Observed: 5.38 ft at 2:00PM Jul 05, 2020Observed: 5.38 ft at 2:15PM Jul 05, 2020Observed: 5.38 ft at 2:30PM Jul 05, 2020Observed: 5.38 ft at 2:45PM Jul 05, 2020Observed: 5.38 ft at 3:00PM Jul 05, 2020Observed: 5.38 ft at 3:15PM Jul 05, 2020Observed: 5.38 ft at 3:30PM Jul 05, 2020Observed: 5.38 ft at 3:45PM Jul 05, 2020Observed: 5.38 ft at 4:00PM Jul 05, 2020Observed: 5.38 ft at 4:15PM Jul 05, 2020Observed: 5.38 ft at 4:30PM Jul 05, 2020Observed: 5.38 ft at 4:45PM Jul 05, 2020Observed: 5.38 ft at 5:00PM Jul 05, 2020Observed: 5.37 ft at 5:15PM Jul 05, 2020Observed: 5.38 ft at 5:30PM Jul 05, 2020Observed: 5.37 ft at 5:45PM Jul 05, 2020Observed: 5.38 ft at 6:00PM Jul 05, 2020Observed: 5.38 ft at 6:15PM Jul 05, 2020Observed: 5.38 ft at 6:30PM Jul 05, 2020Observed: 5.37 ft at 6:45PM Jul 05, 2020Observed: 5.37 ft at 7:00PM Jul 05, 2020Observed: 5.37 ft at 7:15PM Jul 05, 2020Observed: 5.38 ft at 7:30PM Jul 05, 2020Observed: 5.38 ft at 7:31PM Jul 05, 2020Observed: 5.37 ft at 7:45PM Jul 05, 2020Observed: 5.37 ft at 7:46PM Jul 05, 2020Observed: 5.37 ft at 8:00PM Jul 05, 2020Observed: 5.37 ft at 8:01PM Jul 05, 2020Observed: 5.37 ft at 8:15PM Jul 05, 2020Observed: 5.37 ft at 8:30PM Jul 05, 2020Observed: 5.37 ft at 8:45PM Jul 05, 2020Observed: 5.37 ft at 9:00PM Jul 05, 2020Observed: 5.36 ft at 9:15PM Jul 05, 2020Observed: 5.38 ft at 9:30PM Jul 05, 2020Observed: 5.38 ft at 9:45PM Jul 05, 2020Observed: 5.38 ft at 10:00PM Jul 05, 2020Observed: 5.39 ft at 10:15PM Jul 05, 2020Observed: 5.38 ft at 10:30PM Jul 05, 2020Observed: 5.39 ft at 10:45PM Jul 05, 2020Observed: 5.39 ft at 11:00PM Jul 05, 2020Observed: 5.39 ft at 11:15PM Jul 05, 2020Observed: 5.38 ft at 11:30PM Jul 05, 2020Observed: 5.39 ft at 11:45PM Jul 05, 2020Observed: 5.39 ft at 12:00AM Jul 06, 2020Observed: 5.39 ft at 12:15AM Jul 06, 2020Observed: 5.38 ft at 12:30AM Jul 06, 2020Observed: 5.38 ft at 12:45AM Jul 06, 2020Observed: 5.39 ft at 1:00AM Jul 06, 2020Observed: 5.38 ft at 1:15AM Jul 06, 2020Observed: 5.38 ft at 1:30AM Jul 06, 2020Observed: 5.38 ft at 1:45AM Jul 06, 2020Observed: 5.39 ft at 2:00AM Jul 06, 2020Observed: 5.38 ft at 2:15AM Jul 06, 2020Observed: 5.38 ft at 2:30AM Jul 06, 2020Observed: 5.38 ft at 2:45AM Jul 06, 2020Observed: 5.38 ft at 3:00AM Jul 06, 2020Observed: 5.38 ft at 3:15AM Jul 06, 2020Observed: 5.38 ft at 3:30AM Jul 06, 2020Observed: 5.38 ft at 3:31AM Jul 06, 2020Observed: 5.38 ft at 3:45AM Jul 06, 2020Observed: 5.38 ft at 3:46AM Jul 06, 2020Observed: 5.38 ft at 4:00AM Jul 06, 2020Observed: 5.38 ft at 4:01AM Jul 06, 2020USGS--Water Resources of the United StatesEKCS2(plotting HGIRG) Graph Created (5:23AM Jul 6, 2020)ObservedLatest observed value: 5.38 ft at 4:01 AM MDT 6-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 Elk Creek (SD) near Rapid City. Only observed stages are available for this point.
Return to Area Map
Upstream Gauge - near Roubaix Upstream Gauge Downstream Gauge Downstream Gauge - near Elm Springs
Flood Categories (in feet)
Major Flood Stage: 14
Moderate Flood Stage: 13
Flood Stage: 10
Action Stage: 9
Low Stage (in feet): -9999

Historic Crests
(1) 14.40 ft on 06/09/1972
(2) 12.77 ft on 05/27/1996
(3) 12.71 ft on 10/11/2013
(4) 12.29 ft on 05/25/2010
(5) 12.20 ft on 03/17/1978
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.61 ft on 07/05/2019
(2) 6.62 ft on 06/21/2018
(3) 5.71 ft on 02/22/2017
(4) 5.64 ft on 01/07/2016
(5) 5.54 ft on 11/22/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

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
14.4 June 1972 crest as indicated by local residents.
14 Major Flood Stage. Major flooding of pasture land. Access to homes may be cut off.
13 Moderate Flood Stage. Erosion of banks may begin to occur. Moderate flooding of pasture land. Water may cover portions of Elk Creek Road and Antelope Creek Road.
12.5 Water may begin to cover Antelope Creek Road just north of Elk Creek. It typically takes the water at least 5 hours to get to this location downstream.
12 Elk Creek Road just east of Elk Creek may begin to be covered with water. It can take 2-3 hours for the water to reach Elk Creek road downstream from the gage. Minor flooding of pasture land upstream and downstream from the gage will occur.
11 Possible flooding of yards and basements along Elk Creek in the Golden Valley Subdivision and along 220th street and Antelope Creek Road.
10 Flood Stage: Minor overflow of lower banks downstream from gage.
Photos
(1) Looking upstream
(2) Looking downstream
(3) Another view downstream
(4) Flooding - May 2008
(5) Flooding - May 2008
About This Location Collapse

Latitude: 44.240278° N, Longitude: 103.150833° 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 2943.73 2953.73 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:

Additional Information Collapse
No flow most years.
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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Page last modified: 1-Mar-2019 12:33 AM
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