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Hydrograph River at a Glance Download
Boxelder Creek near Nemo Stage (ft)Flow (cfs)Observed: 1.47 ft at 7:30PM Nov 27, 2020Observed: 1.46 ft at 7:45PM Nov 27, 2020Observed: 1.45 ft at 8:00PM Nov 27, 2020Observed: 1.44 ft at 8:15PM Nov 27, 2020Observed: 1.44 ft at 8:30PM Nov 27, 2020Observed: 1.43 ft at 8:45PM Nov 27, 2020Observed: 1.42 ft at 9:00PM Nov 27, 2020Observed: 1.42 ft at 9:15PM Nov 27, 2020Observed: 1.41 ft at 9:30PM Nov 27, 2020Observed: 1.41 ft at 9:45PM Nov 27, 2020Observed: 1.41 ft at 10:00PM Nov 27, 2020Observed: 1.4 ft at 10:15PM Nov 27, 2020Observed: 1.4 ft at 10:30PM Nov 27, 2020Observed: 1.4 ft at 10:45PM Nov 27, 2020Observed: 1.4 ft at 11:00PM Nov 27, 2020Observed: 1.4 ft at 11:15PM Nov 27, 2020Observed: 1.4 ft at 11:30PM Nov 27, 2020Observed: 1.4 ft at 11:45PM Nov 27, 2020Observed: 1.39 ft at 12:00AM Nov 28, 2020Observed: 1.39 ft at 12:15AM Nov 28, 2020Observed: 1.38 ft at 12:30AM Nov 28, 2020Observed: 1.37 ft at 12:45AM Nov 28, 2020Observed: 1.36 ft at 1:00AM Nov 28, 2020Observed: 1.35 ft at 1:15AM Nov 28, 2020Observed: 1.35 ft at 1:30AM Nov 28, 2020Observed: 1.34 ft at 1:45AM Nov 28, 2020Observed: 1.33 ft at 2:00AM Nov 28, 2020Observed: 1.33 ft at 2:15AM Nov 28, 2020Observed: 1.32 ft at 2:30AM Nov 28, 2020Observed: 1.31 ft at 2:45AM Nov 28, 2020Observed: 1.31 ft at 3:00AM Nov 28, 2020Observed: 1.31 ft at 3:15AM Nov 28, 2020Observed: 1.3 ft at 3:30AM Nov 28, 2020Observed: 1.3 ft at 3:45AM Nov 28, 2020Observed: 1.3 ft at 4:00AM Nov 28, 2020Observed: 1.3 ft at 4:15AM Nov 28, 2020Observed: 1.29 ft at 4:30AM Nov 28, 2020Observed: 1.3 ft at 4:45AM Nov 28, 2020Observed: 1.3 ft at 5:00AM Nov 28, 2020Observed: 1.3 ft at 5:15AM Nov 28, 2020Observed: 1.3 ft at 5:30AM Nov 28, 2020Observed: 1.31 ft at 5:45AM Nov 28, 2020Observed: 1.31 ft at 6:00AM Nov 28, 2020Observed: 1.31 ft at 6:15AM Nov 28, 2020Observed: 1.32 ft at 6:30AM Nov 28, 2020Observed: 1.32 ft at 6:45AM Nov 28, 2020Observed: 1.32 ft at 7:00AM Nov 28, 2020Observed: 1.32 ft at 7:15AM Nov 28, 2020Observed: 1.33 ft at 7:30AM Nov 28, 2020Observed: 1.33 ft at 7:45AM Nov 28, 2020Observed: 1.33 ft at 8:00AM Nov 28, 2020Observed: 1.34 ft at 8:15AM Nov 28, 2020Observed: 1.35 ft at 8:30AM Nov 28, 2020Observed: 1.36 ft at 8:45AM Nov 28, 2020Observed: 1.38 ft at 9:00AM Nov 28, 2020Observed: 1.4 ft at 9:15AM Nov 28, 2020Observed: 1.43 ft at 9:30AM Nov 28, 2020Observed: 1.44 ft at 9:45AM Nov 28, 2020Observed: 1.45 ft at 10:00AM Nov 28, 2020Observed: 1.45 ft at 10:15AM Nov 28, 2020Observed: 1.46 ft at 10:30AM Nov 28, 2020Observed: 1.47 ft at 10:45AM Nov 28, 2020Observed: 1.49 ft at 11:00AM Nov 28, 2020Observed: 1.51 ft at 11:15AM Nov 28, 2020Observed: 1.54 ft at 11:30AM Nov 28, 2020Observed: 1.56 ft at 11:45AM Nov 28, 2020Observed: 1.58 ft at 12:00PM Nov 28, 2020Observed: 1.61 ft at 12:15PM Nov 28, 2020Observed: 1.6 ft at 12:30PM Nov 28, 2020Observed: 1.58 ft at 12:45PM Nov 28, 2020Observed: 1.56 ft at 1:00PM Nov 28, 2020Observed: 1.55 ft at 1:15PM Nov 28, 2020Observed: 1.55 ft at 1:30PM Nov 28, 2020Observed: 1.55 ft at 1:45PM Nov 28, 2020Observed: 1.56 ft at 2:00PM Nov 28, 2020Observed: 1.57 ft at 2:15PM Nov 28, 2020Observed: 1.57 ft at 2:30PM Nov 28, 2020Observed: 1.57 ft at 2:45PM Nov 28, 2020Observed: 1.59 ft at 3:00PM Nov 28, 2020Observed: 1.62 ft at 3:15PM Nov 28, 2020Observed: 1.64 ft at 3:30PM Nov 28, 2020Observed: 1.65 ft at 3:45PM Nov 28, 2020Observed: 1.65 ft at 3:46PM Nov 28, 2020Observed: 1.65 ft at 4:00PM Nov 28, 2020Observed: 1.65 ft at 4:01PM Nov 28, 2020Observed: 1.64 ft at 4:15PM Nov 28, 2020Observed: 1.64 ft at 4:16PM Nov 28, 2020Observed: 1.63 ft at 4:30PM Nov 28, 2020Observed: 1.62 ft at 4:45PM Nov 28, 2020Observed: 1.61 ft at 5:00PM Nov 28, 2020Observed: 1.59 ft at 5:15PM Nov 28, 2020Observed: 1.58 ft at 5:30PM Nov 28, 2020Observed: 1.57 ft at 5:45PM Nov 28, 2020Observed: 1.55 ft at 6:00PM Nov 28, 2020Observed: 1.54 ft at 6:15PM Nov 28, 2020Observed: 1.52 ft at 6:30PM Nov 28, 2020Observed: 1.5 ft at 6:45PM Nov 28, 2020Observed: 1.5 ft at 7:00PM Nov 28, 2020Observed: 1.49 ft at 7:15PM Nov 28, 2020Observed: 1.49 ft at 7:30PM Nov 28, 2020Observed: 1.48 ft at 7:45PM Nov 28, 2020Observed: 1.48 ft at 8:00PM Nov 28, 2020Observed: 1.47 ft at 8:15PM Nov 28, 2020Observed: 1.47 ft at 8:30PM Nov 28, 2020Observed: 1.47 ft at 8:45PM Nov 28, 2020Observed: 1.46 ft at 9:00PM Nov 28, 2020Observed: 1.46 ft at 9:15PM Nov 28, 2020Observed: 1.46 ft at 9:30PM Nov 28, 2020Observed: 1.46 ft at 9:45PM Nov 28, 2020Observed: 1.46 ft at 10:00PM Nov 28, 2020Observed: 1.46 ft at 10:15PM Nov 28, 2020Observed: 1.46 ft at 10:30PM Nov 28, 2020Observed: 1.46 ft at 10:45PM Nov 28, 2020Observed: 1.46 ft at 11:00PM Nov 28, 2020Observed: 1.46 ft at 11:15PM Nov 28, 2020Observed: 1.46 ft at 11:30PM Nov 28, 2020Observed: 1.46 ft at 11:45PM Nov 28, 2020Observed: 1.46 ft at 12:00AM Nov 29, 2020Observed: 1.46 ft at 12:15AM Nov 29, 2020Observed: 1.45 ft at 12:30AM Nov 29, 2020Observed: 1.45 ft at 12:45AM Nov 29, 2020Observed: 1.45 ft at 1:00AM Nov 29, 2020Observed: 1.45 ft at 1:15AM Nov 29, 2020Observed: 1.45 ft at 1:30AM Nov 29, 2020Observed: 1.45 ft at 1:45AM Nov 29, 2020Observed: 1.45 ft at 2:00AM Nov 29, 2020Observed: 1.45 ft at 2:15AM Nov 29, 2020Observed: 1.45 ft at 2:30AM Nov 29, 2020Observed: 1.44 ft at 2:45AM Nov 29, 2020Observed: 1.44 ft at 3:00AM Nov 29, 2020Observed: 1.45 ft at 3:15AM Nov 29, 2020Observed: 1.44 ft at 3:30AM Nov 29, 2020Observed: 1.44 ft at 3:45AM Nov 29, 2020Observed: 1.44 ft at 3:46AM Nov 29, 2020Observed: 1.44 ft at 4:00AM Nov 29, 2020Observed: 1.44 ft at 4:01AM Nov 29, 2020Observed: 1.44 ft at 4:15AM Nov 29, 2020Observed: 1.44 ft at 4:16AM Nov 29, 2020Observed: 1.44 ft at 4:30AM Nov 29, 2020Observed: 1.44 ft at 4:45AM Nov 29, 2020Observed: 1.44 ft at 5:00AM Nov 29, 2020Observed: 1.44 ft at 5:15AM Nov 29, 2020Observed: 1.44 ft at 5:30AM Nov 29, 2020Observed: 1.43 ft at 5:45AM Nov 29, 2020Observed: 1.42 ft at 6:00AM Nov 29, 2020Observed: 1.41 ft at 6:15AM Nov 29, 2020Observed: 1.39 ft at 6:30AM Nov 29, 2020Observed: 1.37 ft at 6:45AM Nov 29, 2020Observed: 1.36 ft at 7:00AM Nov 29, 2020Observed: 1.34 ft at 7:15AM Nov 29, 2020Observed: 1.33 ft at 7:30AM Nov 29, 2020Observed: 1.31 ft at 7:45AM Nov 29, 2020Observed: 1.29 ft at 8:00AM Nov 29, 2020Observed: 1.27 ft at 8:15AM Nov 29, 2020Observed: 1.26 ft at 8:30AM Nov 29, 2020Observed: 1.24 ft at 8:45AM Nov 29, 2020Observed: 1.23 ft at 9:00AM Nov 29, 2020Observed: 1.22 ft at 9:15AM Nov 29, 2020Observed: 1.24 ft at 9:30AM Nov 29, 2020Observed: 1.26 ft at 9:45AM Nov 29, 2020Observed: 1.28 ft at 10:00AM Nov 29, 2020Observed: 1.3 ft at 10:15AM Nov 29, 2020Observed: 1.31 ft at 10:30AM Nov 29, 2020Observed: 1.29 ft at 10:45AM Nov 29, 2020Observed: 1.28 ft at 11:00AM Nov 29, 2020Observed: 1.33 ft at 11:15AM Nov 29, 2020Observed: 1.4 ft at 11:30AM Nov 29, 2020Observed: 1.45 ft at 11:45AM Nov 29, 2020Observed: 1.49 ft at 12:00PM Nov 29, 2020Observed: 1.53 ft at 12:15PM Nov 29, 2020Observed: 1.6 ft at 12:30PM Nov 29, 2020Observed: 1.64 ft at 12:45PM Nov 29, 2020Highest Observation: 1.66 ft at 1:00PM Nov 29, 2020Observed: 1.65 ft at 1:15PM Nov 29, 2020Observed: 1.63 ft at 1:30PM Nov 29, 2020Observed: 1.6 ft at 1:45PM Nov 29, 2020Observed: 1.57 ft at 2:00PM Nov 29, 2020Observed: 1.55 ft at 2:15PM Nov 29, 2020Observed: 1.55 ft at 2:30PM Nov 29, 2020Observed: 1.55 ft at 2:45PM Nov 29, 2020Observed: 1.56 ft at 3:00PM Nov 29, 2020Observed: 1.56 ft at 3:15PM Nov 29, 2020Observed: 1.57 ft at 3:30PM Nov 29, 2020Observed: 1.57 ft at 3:45PM Nov 29, 2020Observed: 1.6 ft at 4:00PM Nov 29, 2020Observed: 1.63 ft at 4:15PM Nov 29, 2020Observed: 1.63 ft at 4:30PM Nov 29, 2020Observed: 1.63 ft at 4:45PM Nov 29, 2020Observed: 1.62 ft at 5:00PM Nov 29, 2020Observed: 1.61 ft at 5:15PM Nov 29, 2020Observed: 1.6 ft at 5:30PM Nov 29, 2020Observed: 1.58 ft at 5:45PM Nov 29, 2020Observed: 1.57 ft at 6:00PM Nov 29, 2020Observed: 1.55 ft at 6:15PM Nov 29, 2020Observed: 1.54 ft at 6:30PM Nov 29, 2020Observed: 1.53 ft at 6:45PM Nov 29, 2020Observed: 1.53 ft at 7:00PM Nov 29, 2020Observed: 1.53 ft at 7:15PM Nov 29, 2020Observed: 1.53 ft at 7:30PM Nov 29, 2020Observed: 1.53 ft at 7:45PM Nov 29, 2020Observed: 1.54 ft at 8:00PM Nov 29, 2020Observed: 1.54 ft at 8:15PM Nov 29, 2020Observed: 1.54 ft at 8:30PM Nov 29, 2020Observed: 1.53 ft at 8:45PM Nov 29, 2020Observed: 1.52 ft at 9:00PM Nov 29, 2020Observed: 1.51 ft at 9:15PM Nov 29, 2020Observed: 1.49 ft at 9:30PM Nov 29, 2020Observed: 1.46 ft at 9:45PM Nov 29, 2020Observed: 1.44 ft at 10:00PM Nov 29, 2020Observed: 1.41 ft at 10:15PM Nov 29, 2020Observed: 1.39 ft at 10:30PM Nov 29, 2020Observed: 1.37 ft at 10:45PM Nov 29, 2020Observed: 1.35 ft at 11:00PM Nov 29, 2020Observed: 1.33 ft at 11:15PM Nov 29, 2020Observed: 1.33 ft at 11:30PM Nov 29, 2020Observed: 1.31 ft at 11:45PM Nov 29, 2020Observed: 1.31 ft at 12:00AM Nov 30, 2020Observed: 1.3 ft at 12:15AM Nov 30, 2020Observed: 1.3 ft at 12:30AM Nov 30, 2020Observed: 1.3 ft at 12:45AM Nov 30, 2020Observed: 1.3 ft at 1:00AM Nov 30, 2020Observed: 1.3 ft at 1:15AM Nov 30, 2020Observed: 1.31 ft at 1:30AM Nov 30, 2020Observed: 1.32 ft at 1:45AM Nov 30, 2020Observed: 1.33 ft at 2:00AM Nov 30, 2020Observed: 1.34 ft at 2:15AM Nov 30, 2020Observed: 1.35 ft at 2:30AM Nov 30, 2020Observed: 1.36 ft at 2:45AM Nov 30, 2020Observed: 1.37 ft at 3:00AM Nov 30, 2020Observed: 1.37 ft at 3:15AM Nov 30, 2020Observed: 1.38 ft at 3:30AM Nov 30, 2020Observed: 1.39 ft at 3:45AM Nov 30, 2020Observed: 1.39 ft at 4:00AM Nov 30, 2020Observed: 1.4 ft at 4:15AM Nov 30, 2020Observed: 1.39 ft at 4:30AM Nov 30, 2020Observed: 1.39 ft at 4:45AM Nov 30, 2020Observed: 1.39 ft at 5:00AM Nov 30, 2020Observed: 1.38 ft at 5:15AM Nov 30, 2020Observed: 1.38 ft at 5:30AM Nov 30, 2020Observed: 1.37 ft at 5:45AM Nov 30, 2020Observed: 1.36 ft at 6:00AM Nov 30, 2020Observed: 1.36 ft at 6:15AM Nov 30, 2020Observed: 1.35 ft at 6:30AM Nov 30, 2020Observed: 1.35 ft at 6:45AM Nov 30, 2020Observed: 1.35 ft at 7:00AM Nov 30, 2020Observed: 1.34 ft at 7:15AM Nov 30, 2020Observed: 1.34 ft at 7:30AM Nov 30, 2020Observed: 1.34 ft at 7:45AM Nov 30, 2020Observed: 1.33 ft at 8:00AM Nov 30, 2020Observed: 1.33 ft at 8:15AM Nov 30, 2020Observed: 1.32 ft at 8:30AM Nov 30, 2020Observed: 1.31 ft at 8:45AM Nov 30, 2020Observed: 1.31 ft at 9:00AM Nov 30, 2020Observed: 1.32 ft at 9:15AM Nov 30, 2020Observed: 1.33 ft at 9:30AM Nov 30, 2020Observed: 1.35 ft at 9:45AM Nov 30, 2020Observed: 1.38 ft at 10:00AM Nov 30, 2020Observed: 1.41 ft at 10:15AM Nov 30, 2020Observed: 1.41 ft at 10:30AM Nov 30, 2020Observed: 1.41 ft at 10:45AM Nov 30, 2020Observed: 1.42 ft at 11:00AM Nov 30, 2020Observed: 1.41 ft at 11:15AM Nov 30, 2020Observed: 1.41 ft at 11:30AM Nov 30, 2020Observed: 1.41 ft at 11:45AM Nov 30, 2020Observed: 1.42 ft at 12:00PM Nov 30, 2020Observed: 1.43 ft at 12:15PM Nov 30, 2020Observed: 1.43 ft at 12:30PM Nov 30, 2020Observed: 1.43 ft at 12:45PM Nov 30, 2020Observed: 1.43 ft at 1:00PM Nov 30, 2020Observed: 1.43 ft at 1:15PM Nov 30, 2020Observed: 1.43 ft at 1:30PM Nov 30, 2020Observed: 1.43 ft at 1:45PM Nov 30, 2020Observed: 1.43 ft at 2:00PM Nov 30, 2020Observed: 1.43 ft at 2:15PM Nov 30, 2020Observed: 1.43 ft at 2:30PM Nov 30, 2020Observed: 1.43 ft at 2:45PM Nov 30, 2020Observed: 1.44 ft at 3:00PM Nov 30, 2020Observed: 1.44 ft at 3:15PM Nov 30, 2020Observed: 1.44 ft at 3:30PM Nov 30, 2020Observed: 1.44 ft at 3:45PM Nov 30, 2020Observed: 1.44 ft at 3:46PM Nov 30, 2020Observed: 1.44 ft at 4:00PM Nov 30, 2020Observed: 1.44 ft at 4:01PM Nov 30, 2020Observed: 1.46 ft at 4:15PM Nov 30, 2020Observed: 1.46 ft at 4:16PM Nov 30, 2020Observed: 1.48 ft at 4:30PM Nov 30, 2020Observed: 1.49 ft at 4:45PM Nov 30, 2020Observed: 1.5 ft at 5:00PM Nov 30, 2020Observed: 1.52 ft at 5:15PM Nov 30, 2020Observed: 1.53 ft at 5:30PM Nov 30, 2020Observed: 1.55 ft at 5:45PM Nov 30, 2020Observed: 1.56 ft at 6:00PM Nov 30, 2020Observed: 1.57 ft at 6:15PM Nov 30, 2020Observed: 1.58 ft at 6:30PM Nov 30, 2020USGS--Water Resources of the United StatesBNNS2(plotting HGIRG) Graph Created (7:23PM Nov 30, 2020)ObservedLatest observed value: 1.58 ft at 6:30 PM MST 30-Nov-2020. Flood Stage is 8 ft
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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 Boxelder Creek near Nemo. Only observed stages are available for this point.

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Downstream Gauge Downstream Gauge - near Rapid City
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 10
Flood Stage: 8
Action Stage: 6
Low Stage (in feet): -9999

Historic Crests
(1) 20.40 ft on 06/09/1972
(2) 16.00 ft on 06/12/1907
(3) 6.29 ft on 07/05/2019
(4) 6.19 ft on 06/15/1976
(5) 5.85 ft on 06/12/1967
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6.29 ft on 07/05/2019
(2) 3.52 ft on 06/25/2018
(3) 2.22 ft on 06/13/2017
(4) 2.20 ft on 02/19/2016
(5) 2.25 ft on 01/09/2016
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
20.39 Record flooding which occurred in 1972. Extensive damage including buildings and bridges washed away.
12 Major Flood Stage. Extensive flooding along Box Elder Creek with extensive inundation of structures and roads.
10 Moderate Flood Stage. Some inundation of structures and roads near Box Elder Creek are possible.
8 Minor Flood Stage. Minor flooding of low lying areas along Box Elder Creek.
6 Action Stage. Low land flooding along the creek begins.
Photos
(1) Downstream
(2) Looking toward Box Elder Creek from the USGS rivergage.
(3) Upstream
(4) Upstream from the bridge
(5) Gage site
About This Location Collapse

Latitude: 44.143889° N, Longitude: 103.454444° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 4320.27 ft 4328.27 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:

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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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Page last modified: 30-Oct-2020 4:08 PM
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