National Weather Service Advanced Hydrologic Prediction Service

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Visit https://www.weather.gov/owp/operations for access to new EXPERIMENTAL products and services from the National Water Center: National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook and the National Water Center Visualization Services, a suite of geospatial services depicting River Forecast Center and National Water Model information.

Weather Forecast Office Sioux Falls, SD

Missouri Basin River Forecast Center

Hydrograph

River at a Glance

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Printable Image

About this graph

Tabular Data (UTC)

Tabular Data (CDT)

Datum: NAVD88

Metadata

NOTE: No forecasts are available for this location

NOTE: Forecasts are not available for the Milford Creek near Milford. Only observed stages are available for this point.

Vertical Datum updated from NGVD29 to NAVD88 by gauge owner.

Return to Area Map

Upstream Gauge

Flood Categories (in feet)

Major Flood Stage:	9
Moderate Flood Stage:	7
Flood Stage:	6.5
Action Stage:	6
Low Stage (in feet):	-9999

Historic Crests
(1) 8.70 ft on 07/17/1993
(2) 6.60 ft on 07/05/2018
(3) 6.25 ft on 07/16/2011
(4) 6.23 ft on 06/24/1984
(5) 6.14 ft on 07/08/1962
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.24 ft on 06/05/2020
(2) 5.98 ft on 05/31/2019
(3) 6.60 ft on 07/05/2018
(4) 5.15 ft on 05/27/2017
(5) 5.51 ft on 06/18/2016
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.

Show FEMA's National Flood Hazard Layers

Zoom Level:14

	Gauge Location	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

If you notice any errors in the below information, please contact our Webmaster
10	county roads along Milford Creek start flooding, and the pumping station near the Lower Gar Lake outlet begins flooding.
8.5	water is over the top of the culvert at the county road crossing the Lower Gar Lake outlet, and moderate flooding of pasture land along Milford Creek begins.
7.5	flooding of low lands along Milford Creek begins.
6.75	water reaches the floor of the pump house for water supply for Milford and West Okoboji.
6.2	the Emergency Lake-wide 5 mph rule on East Okoboji, West Okoboji, Upper Gar, Lower Gar, and Minnewashta lakes is enacted.
Photos (1) Upstream View (2) Downstream View

About This Location

Latitude: 43.378611° N, Longitude: 95.181111° W, Horizontal Datum: NAD27

River Stage Reference Frame	Gauge Height	Flood Stage	Uses
NWS stage	0 ft	6.5 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	1391.79	1398.29	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:

U.S. Geological Survey (USGS) Data and Site Info for Milford

Additional Information

Water Temperature

Resources

Hydrologic Resources

Additional Resources

Collaborative Agencies

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
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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Page last modified: 2-Nov-2020 7:29 PM

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