Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
    Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 
Hydrograph River at a Glance Download
Bad River (SD) near Midland Stage (ft)Flow (cfs)Observed: 3.49 ft at 8:00PM Apr 18, 2021Observed: 3.52 ft at 8:15PM Apr 18, 2021Highest Observation: 3.53 ft at 8:30PM Apr 18, 2021Observed: 3.51 ft at 8:45PM Apr 18, 2021Observed: 3.52 ft at 9:00PM Apr 18, 2021Observed: 3.5 ft at 9:15PM Apr 18, 2021Observed: 3.5 ft at 9:30PM Apr 18, 2021Observed: 3.51 ft at 9:45PM Apr 18, 2021Observed: 3.52 ft at 10:00PM Apr 18, 2021Observed: 3.51 ft at 10:15PM Apr 18, 2021Observed: 3.5 ft at 10:30PM Apr 18, 2021Highest Observation: 3.53 ft at 10:45PM Apr 18, 2021Observed: 3.51 ft at 11:00PM Apr 18, 2021Observed: 3.52 ft at 11:15PM Apr 18, 2021Observed: 3.49 ft at 11:30PM Apr 18, 2021Observed: 3.51 ft at 11:45PM Apr 18, 2021Observed: 3.51 ft at 12:00AM Apr 19, 2021Observed: 3.51 ft at 12:15AM Apr 19, 2021Observed: 3.51 ft at 12:30AM Apr 19, 2021Observed: 3.51 ft at 12:45AM Apr 19, 2021Observed: 3.52 ft at 1:00AM Apr 19, 2021Observed: 3.46 ft at 1:15AM Apr 19, 2021Observed: 3.47 ft at 1:30AM Apr 19, 2021Observed: 3.51 ft at 1:45AM Apr 19, 2021Observed: 3.5 ft at 2:00AM Apr 19, 2021Observed: 3.46 ft at 2:15AM Apr 19, 2021Observed: 3.5 ft at 2:30AM Apr 19, 2021Observed: 3.5 ft at 2:31AM Apr 19, 2021Observed: 3.5 ft at 2:45AM Apr 19, 2021Observed: 3.5 ft at 2:46AM Apr 19, 2021Observed: 3.49 ft at 3:00AM Apr 19, 2021Observed: 3.49 ft at 3:01AM Apr 19, 2021Observed: 3.49 ft at 3:15AM Apr 19, 2021Observed: 3.5 ft at 3:30AM Apr 19, 2021Observed: 3.51 ft at 3:45AM Apr 19, 2021Observed: 3.49 ft at 4:00AM Apr 19, 2021Observed: 3.49 ft at 4:15AM Apr 19, 2021Observed: 3.48 ft at 4:30AM Apr 19, 2021Observed: 3.46 ft at 4:45AM Apr 19, 2021Observed: 3.51 ft at 5:00AM Apr 19, 2021Observed: 3.47 ft at 5:15AM Apr 19, 2021Observed: 3.49 ft at 5:30AM Apr 19, 2021Observed: 3.49 ft at 5:45AM Apr 19, 2021Observed: 3.49 ft at 6:00AM Apr 19, 2021Observed: 3.49 ft at 6:15AM Apr 19, 2021Observed: 3.48 ft at 6:30AM Apr 19, 2021Observed: 3.51 ft at 6:45AM Apr 19, 2021Observed: 3.47 ft at 7:00AM Apr 19, 2021Observed: 3.46 ft at 7:15AM Apr 19, 2021Observed: 3.46 ft at 7:30AM Apr 19, 2021Observed: 3.45 ft at 7:45AM Apr 19, 2021Observed: 3.49 ft at 8:00AM Apr 19, 2021Observed: 3.48 ft at 8:15AM Apr 19, 2021Observed: 3.47 ft at 8:30AM Apr 19, 2021Observed: 3.49 ft at 8:45AM Apr 19, 2021Observed: 3.5 ft at 9:00AM Apr 19, 2021Observed: 3.47 ft at 9:15AM Apr 19, 2021Observed: 3.47 ft at 9:30AM Apr 19, 2021Observed: 3.48 ft at 9:45AM Apr 19, 2021Observed: 3.44 ft at 10:00AM Apr 19, 2021Observed: 3.44 ft at 10:15AM Apr 19, 2021Observed: 3.43 ft at 10:30AM Apr 19, 2021Observed: 3.43 ft at 10:31AM Apr 19, 2021Observed: 3.49 ft at 10:45AM Apr 19, 2021Observed: 3.49 ft at 10:46AM Apr 19, 2021Observed: 3.46 ft at 11:00AM Apr 19, 2021Observed: 3.46 ft at 11:01AM Apr 19, 2021Observed: 3.48 ft at 11:15AM Apr 19, 2021Observed: 3.49 ft at 11:30AM Apr 19, 2021Observed: 3.45 ft at 11:45AM Apr 19, 2021Observed: 3.45 ft at 12:00PM Apr 19, 2021Observed: 3.46 ft at 12:15PM Apr 19, 2021Observed: 3.45 ft at 12:30PM Apr 19, 2021Observed: 3.46 ft at 12:45PM Apr 19, 2021Observed: 3.47 ft at 1:00PM Apr 19, 2021Observed: 3.44 ft at 1:15PM Apr 19, 2021Observed: 3.48 ft at 1:30PM Apr 19, 2021Observed: 3.45 ft at 1:45PM Apr 19, 2021Observed: 3.45 ft at 2:00PM Apr 19, 2021Observed: 3.46 ft at 2:15PM Apr 19, 2021Observed: 3.45 ft at 2:30PM Apr 19, 2021Observed: 3.43 ft at 2:45PM Apr 19, 2021Observed: 3.43 ft at 3:00PM Apr 19, 2021Observed: 3.44 ft at 3:15PM Apr 19, 2021Observed: 3.47 ft at 3:30PM Apr 19, 2021Observed: 3.46 ft at 3:45PM Apr 19, 2021Observed: 3.45 ft at 4:00PM Apr 19, 2021Observed: 3.46 ft at 4:15PM Apr 19, 2021Observed: 3.45 ft at 4:30PM Apr 19, 2021Observed: 3.46 ft at 4:45PM Apr 19, 2021Observed: 3.45 ft at 5:00PM Apr 19, 2021Observed: 3.45 ft at 5:15PM Apr 19, 2021Observed: 3.46 ft at 5:30PM Apr 19, 2021Observed: 3.45 ft at 5:45PM Apr 19, 2021Observed: 3.46 ft at 6:00PM Apr 19, 2021Observed: 3.44 ft at 6:15PM Apr 19, 2021Observed: 3.45 ft at 6:30PM Apr 19, 2021Observed: 3.43 ft at 6:45PM Apr 19, 2021Observed: 3.43 ft at 6:46PM Apr 19, 2021Observed: 3.45 ft at 7:00PM Apr 19, 2021Observed: 3.45 ft at 7:01PM Apr 19, 2021Observed: 3.44 ft at 7:15PM Apr 19, 2021Observed: 3.44 ft at 7:16PM Apr 19, 2021Observed: 3.44 ft at 7:30PM Apr 19, 2021Observed: 3.42 ft at 7:45PM Apr 19, 2021Observed: 3.46 ft at 8:00PM Apr 19, 2021Observed: 3.44 ft at 8:15PM Apr 19, 2021Observed: 3.43 ft at 8:30PM Apr 19, 2021Observed: 3.44 ft at 8:45PM Apr 19, 2021Observed: 3.46 ft at 9:00PM Apr 19, 2021Observed: 3.45 ft at 9:15PM Apr 19, 2021Observed: 3.41 ft at 9:30PM Apr 19, 2021Observed: 3.4 ft at 9:45PM Apr 19, 2021Observed: 3.45 ft at 10:00PM Apr 19, 2021Observed: 3.45 ft at 10:15PM Apr 19, 2021Observed: 3.41 ft at 10:30PM Apr 19, 2021Observed: 3.44 ft at 10:45PM Apr 19, 2021Observed: 3.43 ft at 11:00PM Apr 19, 2021Observed: 3.45 ft at 11:15PM Apr 19, 2021Observed: 3.4 ft at 11:30PM Apr 19, 2021Observed: 3.42 ft at 11:45PM Apr 19, 2021Observed: 3.4 ft at 12:00AM Apr 20, 2021Observed: 3.46 ft at 12:15AM Apr 20, 2021Observed: 3.41 ft at 12:30AM Apr 20, 2021Observed: 3.44 ft at 12:45AM Apr 20, 2021Observed: 3.45 ft at 1:00AM Apr 20, 2021Observed: 3.44 ft at 1:15AM Apr 20, 2021Observed: 3.45 ft at 1:30AM Apr 20, 2021Observed: 3.45 ft at 1:45AM Apr 20, 2021Observed: 3.44 ft at 2:00AM Apr 20, 2021Observed: 3.41 ft at 2:15AM Apr 20, 2021Observed: 3.41 ft at 2:30AM Apr 20, 2021Observed: 3.45 ft at 2:45AM Apr 20, 2021Observed: 3.45 ft at 2:46AM Apr 20, 2021Observed: 3.46 ft at 3:00AM Apr 20, 2021Observed: 3.46 ft at 3:01AM Apr 20, 2021Observed: 3.44 ft at 3:15AM Apr 20, 2021Observed: 3.44 ft at 3:16AM Apr 20, 2021Observed: 3.41 ft at 3:30AM Apr 20, 2021Observed: 3.42 ft at 3:45AM Apr 20, 2021Observed: 3.45 ft at 4:00AM Apr 20, 2021Observed: 3.41 ft at 4:15AM Apr 20, 2021Observed: 3.42 ft at 4:30AM Apr 20, 2021Observed: 3.44 ft at 4:45AM Apr 20, 2021Observed: 3.4 ft at 5:00AM Apr 20, 2021Observed: 3.42 ft at 5:15AM Apr 20, 2021Observed: 3.41 ft at 5:30AM Apr 20, 2021Observed: 3.41 ft at 5:45AM Apr 20, 2021Observed: 3.42 ft at 6:00AM Apr 20, 2021Observed: 3.41 ft at 6:15AM Apr 20, 2021Observed: 3.42 ft at 6:30AM Apr 20, 2021Observed: 3.45 ft at 6:45AM Apr 20, 2021Observed: 3.42 ft at 7:00AM Apr 20, 2021Observed: 3.45 ft at 7:15AM Apr 20, 2021Observed: 3.41 ft at 7:30AM Apr 20, 2021Observed: 3.46 ft at 7:45AM Apr 20, 2021Observed: 3.47 ft at 8:00AM Apr 20, 2021Observed: 3.43 ft at 8:15AM Apr 20, 2021Observed: 3.46 ft at 8:30AM Apr 20, 2021Observed: 3.42 ft at 8:45AM Apr 20, 2021Observed: 3.42 ft at 9:00AM Apr 20, 2021Observed: 3.42 ft at 9:15AM Apr 20, 2021Observed: 3.42 ft at 9:30AM Apr 20, 2021Observed: 3.42 ft at 9:45AM Apr 20, 2021Observed: 3.42 ft at 10:00AM Apr 20, 2021Observed: 3.44 ft at 10:15AM Apr 20, 2021Observed: 3.46 ft at 10:30AM Apr 20, 2021Observed: 3.43 ft at 10:45AM Apr 20, 2021Observed: 3.45 ft at 11:00AM Apr 20, 2021Observed: 3.45 ft at 11:15AM Apr 20, 2021Observed: 3.44 ft at 11:30AM Apr 20, 2021Observed: 3.43 ft at 11:45AM Apr 20, 2021Observed: 3.47 ft at 12:00PM Apr 20, 2021Observed: 3.44 ft at 12:15PM Apr 20, 2021Observed: 3.45 ft at 12:30PM Apr 20, 2021Observed: 3.47 ft at 12:45PM Apr 20, 2021Observed: 3.44 ft at 1:00PM Apr 20, 2021Observed: 3.45 ft at 1:15PM Apr 20, 2021Observed: 3.44 ft at 1:30PM Apr 20, 2021Observed: 3.47 ft at 1:45PM Apr 20, 2021Observed: 3.46 ft at 2:00PM Apr 20, 2021Observed: 3.46 ft at 2:15PM Apr 20, 2021Observed: 3.42 ft at 2:30PM Apr 20, 2021Observed: 3.43 ft at 2:45PM Apr 20, 2021Observed: 3.47 ft at 3:00PM Apr 20, 2021Observed: 3.42 ft at 3:15PM Apr 20, 2021Observed: 3.43 ft at 3:30PM Apr 20, 2021Observed: 3.43 ft at 3:45PM Apr 20, 2021Observed: 3.45 ft at 4:00PM Apr 20, 2021Observed: 3.44 ft at 4:15PM Apr 20, 2021Observed: 3.44 ft at 4:30PM Apr 20, 2021Observed: 3.47 ft at 4:45PM Apr 20, 2021Observed: 3.47 ft at 5:00PM Apr 20, 2021Observed: 3.47 ft at 5:15PM Apr 20, 2021Observed: 3.46 ft at 5:30PM Apr 20, 2021Observed: 3.46 ft at 5:45PM Apr 20, 2021Observed: 3.48 ft at 6:00PM Apr 20, 2021Observed: 3.45 ft at 6:15PM Apr 20, 2021Observed: 3.44 ft at 6:30PM Apr 20, 2021Observed: 3.45 ft at 6:45PM Apr 20, 2021Observed: 3.45 ft at 6:46PM Apr 20, 2021Observed: 3.45 ft at 7:00PM Apr 20, 2021Observed: 3.45 ft at 7:01PM Apr 20, 2021Observed: 3.44 ft at 7:15PM Apr 20, 2021Observed: 3.44 ft at 7:16PM Apr 20, 2021Observed: 3.44 ft at 7:30PM Apr 20, 2021Observed: 3.46 ft at 7:45PM Apr 20, 2021Observed: 3.47 ft at 8:00PM Apr 20, 2021Observed: 3.45 ft at 8:15PM Apr 20, 2021Observed: 3.44 ft at 8:30PM Apr 20, 2021Observed: 3.44 ft at 8:45PM Apr 20, 2021Observed: 3.46 ft at 9:00PM Apr 20, 2021Observed: 3.47 ft at 9:15PM Apr 20, 2021Observed: 3.46 ft at 9:30PM Apr 20, 2021Observed: 3.44 ft at 9:45PM Apr 20, 2021Observed: 3.44 ft at 10:00PM Apr 20, 2021Observed: 3.46 ft at 10:15PM Apr 20, 2021Observed: 3.44 ft at 10:30PM Apr 20, 2021Observed: 3.42 ft at 10:45PM Apr 20, 2021Observed: 3.42 ft at 11:00PM Apr 20, 2021Observed: 3.44 ft at 11:15PM Apr 20, 2021Observed: 3.44 ft at 11:30PM Apr 20, 2021Observed: 3.44 ft at 11:45PM Apr 20, 2021Observed: 3.42 ft at 12:00AM Apr 21, 2021Observed: 3.46 ft at 12:15AM Apr 21, 2021Observed: 3.44 ft at 12:30AM Apr 21, 2021Observed: 3.44 ft at 12:45AM Apr 21, 2021Observed: 3.42 ft at 1:00AM Apr 21, 2021Observed: 3.42 ft at 1:15AM Apr 21, 2021Observed: 3.41 ft at 1:30AM Apr 21, 2021Observed: 3.42 ft at 1:45AM Apr 21, 2021Observed: 3.41 ft at 2:00AM Apr 21, 2021Observed: 3.45 ft at 2:15AM Apr 21, 2021Observed: 3.41 ft at 2:30AM Apr 21, 2021Observed: 3.46 ft at 2:45AM Apr 21, 2021Observed: 3.46 ft at 2:46AM Apr 21, 2021Observed: 3.45 ft at 3:00AM Apr 21, 2021Observed: 3.45 ft at 3:01AM Apr 21, 2021Observed: 3.44 ft at 3:15AM Apr 21, 2021Observed: 3.44 ft at 3:16AM Apr 21, 2021Observed: 3.42 ft at 3:30AM Apr 21, 2021Observed: 3.46 ft at 3:45AM Apr 21, 2021Observed: 3.45 ft at 4:00AM Apr 21, 2021Observed: 3.42 ft at 4:15AM Apr 21, 2021Observed: 3.42 ft at 4:30AM Apr 21, 2021Observed: 3.45 ft at 4:45AM Apr 21, 2021Observed: 3.44 ft at 5:00AM Apr 21, 2021Observed: 3.43 ft at 5:15AM Apr 21, 2021Observed: 3.44 ft at 5:30AM Apr 21, 2021Observed: 3.45 ft at 5:45AM Apr 21, 2021Observed: 3.43 ft at 6:00AM Apr 21, 2021Observed: 3.46 ft at 6:15AM Apr 21, 2021Observed: 3.42 ft at 6:30AM Apr 21, 2021Observed: 3.46 ft at 6:45AM Apr 21, 2021Observed: 3.41 ft at 7:00AM Apr 21, 2021Observed: 3.41 ft at 7:15AM Apr 21, 2021Observed: 3.42 ft at 7:30AM Apr 21, 2021Observed: 3.41 ft at 7:45AM Apr 21, 2021Observed: 3.41 ft at 8:00AM Apr 21, 2021Observed: 3.46 ft at 8:15AM Apr 21, 2021Observed: 3.41 ft at 8:30AM Apr 21, 2021Observed: 3.42 ft at 8:45AM Apr 21, 2021Observed: 3.41 ft at 9:00AM Apr 21, 2021Observed: 3.41 ft at 9:15AM Apr 21, 2021Observed: 3.41 ft at 9:30AM Apr 21, 2021Observed: 3.44 ft at 9:45AM Apr 21, 2021Observed: 3.42 ft at 10:00AM Apr 21, 2021Observed: 3.45 ft at 10:15AM Apr 21, 2021Observed: 3.41 ft at 10:30AM Apr 21, 2021Observed: 3.4 ft at 10:45AM Apr 21, 2021Observed: 3.41 ft at 11:00AM Apr 21, 2021Observed: 3.41 ft at 11:15AM Apr 21, 2021Observed: 3.4 ft at 11:30AM Apr 21, 2021Observed: 3.44 ft at 11:45AM Apr 21, 2021Observed: 3.41 ft at 12:00PM Apr 21, 2021Observed: 3.41 ft at 12:15PM Apr 21, 2021Observed: 3.4 ft at 12:30PM Apr 21, 2021Observed: 3.4 ft at 12:45PM Apr 21, 2021Observed: 3.44 ft at 1:00PM Apr 21, 2021Observed: 3.4 ft at 1:15PM Apr 21, 2021Observed: 3.46 ft at 1:30PM Apr 21, 2021Observed: 3.46 ft at 1:45PM Apr 21, 2021Observed: 3.44 ft at 2:00PM Apr 21, 2021Observed: 3.41 ft at 2:15PM Apr 21, 2021Observed: 3.41 ft at 2:30PM Apr 21, 2021Observed: 3.43 ft at 2:45PM Apr 21, 2021Observed: 3.41 ft at 3:00PM Apr 21, 2021Observed: 3.4 ft at 3:15PM Apr 21, 2021Observed: 3.4 ft at 3:30PM Apr 21, 2021Observed: 3.42 ft at 3:45PM Apr 21, 2021Observed: 3.45 ft at 4:00PM Apr 21, 2021Observed: 3.4 ft at 4:15PM Apr 21, 2021Observed: 3.43 ft at 4:30PM Apr 21, 2021Observed: 3.4 ft at 4:45PM Apr 21, 2021Observed: 3.4 ft at 5:00PM Apr 21, 2021Observed: 3.45 ft at 5:15PM Apr 21, 2021Observed: 3.42 ft at 5:30PM Apr 21, 2021Observed: 3.43 ft at 5:45PM Apr 21, 2021Observed: 3.41 ft at 6:00PM Apr 21, 2021Observed: 3.45 ft at 6:15PM Apr 21, 2021Observed: 3.4 ft at 6:30PM Apr 21, 2021Observed: 3.41 ft at 6:45PM Apr 21, 2021Observed: 3.41 ft at 7:00PM Apr 21, 2021Observed: 3.44 ft at 7:15PM Apr 21, 2021USGS--Water Resources of the United StatesMIDS2(plotting HGIRG) Graph Created (7:53PM Apr 21, 2021)ObservedLatest observed value: 3.44 ft at 7:15 PM MDT 21-Apr-2021. Flood Stage is 21 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: River forecasts for this location take into account past and future precipitation. The stages/flows that will occur may be different if future rainfall is different than forecast.

NOTE: Forecasts for the Bad River (SD) near Midland are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - near Cottonwood Upstream Gauge Downstream Gauge Downstream Gauge - near Fort Pierre
Flood Categories (in feet)
Major Flood Stage: 25
Moderate Flood Stage: 24
Flood Stage: 21
Action Stage: 19
Low Stage (in feet): -9999

Historic Crests
(1) 24.44 ft on 06/15/1967
(2) 23.74 ft on 05/30/1991
(3) 23.48 ft on 05/23/2019
(4) 23.25 ft on 02/19/1997
(5) 22.99 ft on 05/29/1996
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 23.48 ft on 05/23/2019
(2) 8.88 ft on 06/23/2018
(3) 5.78 ft on 02/23/2017
(4) 10.84 ft on 04/19/2016
(5) 4.87 ft on 05/10/2012
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.00 ft on 10/01/2001

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
25 Major flood stage. Extensive flooding along the Bad River with inundation of structures and roads.
24 Moderate flood stage. Some inundation of structures and roads near the river are possible.
22 Flooding of agricultural land on both sides of the Bad River.
21 Minor Flood stage. Flooding of agricultural land begins along the south bank.
19 Action Stage. Flooding of low lying areas along the Bad River.
15.5 Lowland flooding begins along the north bank of the Bad River.
Photos
(1) Looking upstream
(2) Looking downstream
About This Location Collapse

Latitude: 44.066944° N, Longitude: 101.160000° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 21 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 1849.14 ft 1870.14 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:
Additional Information Collapse
How low could the river get?
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
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:28 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities