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
Split Rock Creek below Jasper Stage (ft)Flow (cfs)Observed: 88.24 ft at 6:30AM Feb 12, 2019Observed: 88.22 ft at 6:45AM Feb 12, 2019Observed: 88.18 ft at 7:00AM Feb 12, 2019Observed: 88.16 ft at 7:15AM Feb 12, 2019Observed: 88.22 ft at 8:15AM Feb 12, 2019Observed: 88.3 ft at 8:30AM Feb 12, 2019Observed: 88.29 ft at 9:15AM Feb 12, 2019Observed: 88.26 ft at 9:30AM Feb 12, 2019Observed: 88.27 ft at 10:15AM Feb 12, 2019Observed: 88.25 ft at 10:30AM Feb 12, 2019Observed: 88.25 ft at 10:45AM Feb 12, 2019Highest Observation: 88.32 ft at 11:00AM Feb 12, 2019Observed: 88.27 ft at 11:30AM Feb 12, 2019Observed: 88.2 ft at 11:45AM Feb 12, 2019Observed: 88.18 ft at 12:00PM Feb 12, 2019Minnesota DNRJSPM5(plotting HGIRG) Graph Created (5:48AM Feb 20, 2019)ObservedLatest observed value: 88.18 ft at 12:00 PM CST 12-Feb-2019. Flood Stage is 91 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts are not available for the Split Rock Creek below Jasper. Only observed stages are available for this point.

Return to Area Map
Downstream Gauge Downstream Gauge - at Corson
Flood Categories (in feet)
Major Flood Stage: 96
Moderate Flood Stage: 94
Flood Stage: 91
Action Stage: 89
Low Stage (in feet): -9999

Historic Crests
(1) 98.47 ft on 06/16/2014
(2) 96.70 ft on 06/21/2018
(3) 96.24 ft on 09/23/2010
(4) 95.35 ft on 05/09/2012
(5) 95.18 ft on 07/14/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 96.70 ft on 06/21/2018
(2) 0.00 ft on 05/01/2016
(3) 0.00 ft on 07/07/2015
(4) 98.47 ft on 06/16/2014
(5) 91.90 ft on 06/24/2013
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
104 487th Avenue southeast of Sherman begins flooding.
101 The Road near the gage begins flooding as well as the road one mile south of the gage. The water reaches the bottom of the bridge on 487th Avenue southeast of Sherman.
99 Water reaches the bottom of the bridge at the gage as well as the bridge one mile southwest of the gage.
96 The higher banks on this stretch of the creek are overtopped.
91 The lower banks on this stretch of the creek are overtopped. The low water crossing on 250th Street at the MN/SD state line is flooded.
87 Low water crossing on 486th Avenue between 250th and 251st Streets is flooded.
About This Location Collapse

Latitude: 43.776944° N, Longitude: 96.437222° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 91 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 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:
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
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
Ask Questions/Webmaster
Page last modified: 21-Dec-2016 5:20 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities