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Hydrograph River at a Glance Download
Park River at Grafton Stage (ft)Flow (kcfs)Observed: 7.37 ft at 5:00AM Apr 18, 2015Observed: 7.37 ft at 5:15AM Apr 18, 2015Observed: 7.37 ft at 5:30AM Apr 18, 2015Observed: 7.37 ft at 5:45AM Apr 18, 2015Observed: 7.38 ft at 6:00AM Apr 18, 2015Observed: 7.37 ft at 6:15AM Apr 18, 2015Observed: 7.37 ft at 6:30AM Apr 18, 2015Observed: 7.37 ft at 6:45AM Apr 18, 2015Observed: 7.37 ft at 7:00AM Apr 18, 2015Observed: 7.37 ft at 7:15AM Apr 18, 2015Observed: 7.37 ft at 7:30AM Apr 18, 2015Observed: 7.37 ft at 7:45AM Apr 18, 2015Observed: 7.37 ft at 8:00AM Apr 18, 2015Observed: 7.37 ft at 8:15AM Apr 18, 2015Observed: 7.36 ft at 8:30AM Apr 18, 2015Observed: 7.36 ft at 8:45AM Apr 18, 2015Observed: 7.36 ft at 9:00AM Apr 18, 2015Observed: 7.37 ft at 9:15AM Apr 18, 2015Observed: 7.37 ft at 9:30AM Apr 18, 2015Observed: 7.37 ft at 9:45AM Apr 18, 2015Observed: 7.36 ft at 10:00AM Apr 18, 2015Observed: 7.36 ft at 10:15AM Apr 18, 2015Observed: 7.37 ft at 10:30AM Apr 18, 2015Observed: 7.38 ft at 10:45AM Apr 18, 2015Observed: 7.38 ft at 11:00AM Apr 18, 2015Observed: 7.37 ft at 11:15AM Apr 18, 2015Observed: 7.36 ft at 11:30AM Apr 18, 2015Observed: 7.37 ft at 11:45AM Apr 18, 2015Observed: 7.37 ft at 12:00PM Apr 18, 2015Observed: 7.37 ft at 12:15PM Apr 18, 2015Observed: 7.37 ft at 12:30PM Apr 18, 2015Observed: 7.37 ft at 12:45PM Apr 18, 2015Observed: 7.37 ft at 1:00PM Apr 18, 2015Observed: 7.37 ft at 1:15PM Apr 18, 2015Observed: 7.37 ft at 1:30PM Apr 18, 2015Observed: 7.37 ft at 1:45PM Apr 18, 2015Observed: 7.38 ft at 2:00PM Apr 18, 2015Observed: 7.38 ft at 2:15PM Apr 18, 2015Observed: 7.37 ft at 2:30PM Apr 18, 2015Observed: 7.38 ft at 2:45PM Apr 18, 2015Observed: 7.39 ft at 3:00PM Apr 18, 2015Observed: 7.38 ft at 3:15PM Apr 18, 2015Observed: 7.38 ft at 3:30PM Apr 18, 2015Observed: 7.38 ft at 3:45PM Apr 18, 2015Observed: 7.37 ft at 4:00PM Apr 18, 2015Observed: 7.38 ft at 4:15PM Apr 18, 2015Observed: 7.38 ft at 4:30PM Apr 18, 2015Observed: 7.38 ft at 4:45PM Apr 18, 2015Observed: 7.39 ft at 5:00PM Apr 18, 2015Observed: 7.39 ft at 5:15PM Apr 18, 2015Observed: 7.39 ft at 5:30PM Apr 18, 2015Observed: 7.39 ft at 5:45PM Apr 18, 2015Observed: 7.39 ft at 6:00PM Apr 18, 2015Observed: 7.39 ft at 6:15PM Apr 18, 2015Observed: 7.4 ft at 6:30PM Apr 18, 2015Observed: 7.39 ft at 6:45PM Apr 18, 2015Observed: 7.4 ft at 7:00PM Apr 18, 2015Observed: 7.4 ft at 7:15PM Apr 18, 2015Observed: 7.4 ft at 7:30PM Apr 18, 2015Observed: 7.4 ft at 7:45PM Apr 18, 2015Observed: 7.4 ft at 8:00PM Apr 18, 2015Observed: 7.4 ft at 8:15PM Apr 18, 2015Observed: 7.4 ft at 8:30PM Apr 18, 2015Observed: 7.4 ft at 8:45PM Apr 18, 2015Observed: 7.4 ft at 9:00PM Apr 18, 2015Observed: 7.4 ft at 9:15PM Apr 18, 2015Observed: 7.4 ft at 9:30PM Apr 18, 2015Observed: 7.4 ft at 9:45PM Apr 18, 2015Observed: 7.4 ft at 10:00PM Apr 18, 2015Observed: 7.4 ft at 10:15PM Apr 18, 2015Observed: 7.4 ft at 10:30PM Apr 18, 2015Observed: 7.4 ft at 10:45PM Apr 18, 2015Observed: 7.39 ft at 11:00PM Apr 18, 2015Observed: 7.39 ft at 11:15PM Apr 18, 2015Observed: 7.39 ft at 11:30PM Apr 18, 2015Observed: 7.39 ft at 11:45PM Apr 18, 2015Observed: 7.39 ft at 12:00AM Apr 19, 2015Observed: 7.39 ft at 12:15AM Apr 19, 2015Observed: 7.39 ft at 12:30AM Apr 19, 2015Observed: 7.39 ft at 12:45AM Apr 19, 2015Observed: 7.39 ft at 1:00AM Apr 19, 2015Observed: 7.39 ft at 1:15AM Apr 19, 2015Observed: 7.38 ft at 1:30AM Apr 19, 2015Observed: 7.38 ft at 1:45AM Apr 19, 2015Observed: 7.38 ft at 2:00AM Apr 19, 2015Observed: 7.37 ft at 2:15AM Apr 19, 2015Observed: 7.35 ft at 2:30AM Apr 19, 2015Observed: 7.35 ft at 2:45AM Apr 19, 2015Observed: 7.38 ft at 3:00AM Apr 19, 2015Observed: 7.38 ft at 3:15AM Apr 19, 2015Observed: 7.38 ft at 3:30AM Apr 19, 2015Observed: 7.38 ft at 3:45AM Apr 19, 2015Observed: 7.38 ft at 4:00AM Apr 19, 2015Observed: 7.37 ft at 4:15AM Apr 19, 2015Observed: 7.37 ft at 4:30AM Apr 19, 2015Observed: 7.37 ft at 4:45AM Apr 19, 2015Observed: 7.37 ft at 5:00AM Apr 19, 2015Observed: 7.37 ft at 5:15AM Apr 19, 2015Observed: 7.37 ft at 5:30AM Apr 19, 2015Observed: 7.37 ft at 5:45AM Apr 19, 2015Observed: 7.37 ft at 6:00AM Apr 19, 2015Observed: 7.37 ft at 6:15AM Apr 19, 2015Observed: 7.35 ft at 6:30AM Apr 19, 2015Observed: 7.36 ft at 6:45AM Apr 19, 2015Observed: 7.36 ft at 7:00AM Apr 19, 2015Observed: 7.36 ft at 7:15AM Apr 19, 2015Observed: 7.37 ft at 7:30AM Apr 19, 2015Observed: 7.37 ft at 7:45AM Apr 19, 2015Observed: 7.37 ft at 8:00AM Apr 19, 2015Observed: 7.37 ft at 8:15AM Apr 19, 2015Observed: 7.37 ft at 8:30AM Apr 19, 2015Observed: 7.37 ft at 8:45AM Apr 19, 2015Observed: 7.37 ft at 9:00AM Apr 19, 2015Observed: 7.37 ft at 9:15AM Apr 19, 2015Observed: 7.37 ft at 9:30AM Apr 19, 2015Observed: 7.37 ft at 9:45AM Apr 19, 2015Observed: 7.37 ft at 10:00AM Apr 19, 2015Observed: 7.37 ft at 10:15AM Apr 19, 2015Observed: 7.36 ft at 10:30AM Apr 19, 2015Observed: 7.37 ft at 10:45AM Apr 19, 2015Observed: 7.36 ft at 11:00AM Apr 19, 2015Observed: 7.34 ft at 11:15AM Apr 19, 2015Observed: 7.36 ft at 11:30AM Apr 19, 2015Observed: 7.36 ft at 11:45AM Apr 19, 2015Observed: 7.35 ft at 12:00PM Apr 19, 2015Observed: 7.33 ft at 12:15PM Apr 19, 2015Observed: 7.33 ft at 12:30PM Apr 19, 2015Observed: 7.34 ft at 12:45PM Apr 19, 2015Observed: 7.35 ft at 1:00PM Apr 19, 2015Observed: 7.35 ft at 1:15PM Apr 19, 2015Observed: 7.34 ft at 1:30PM Apr 19, 2015Observed: 7.35 ft at 1:45PM Apr 19, 2015Observed: 7.35 ft at 2:00PM Apr 19, 2015Observed: 7.34 ft at 2:15PM Apr 19, 2015Observed: 7.33 ft at 2:30PM Apr 19, 2015Observed: 7.37 ft at 2:45PM Apr 19, 2015Observed: 7.33 ft at 3:00PM Apr 19, 2015Observed: 7.35 ft at 3:15PM Apr 19, 2015Observed: 7.33 ft at 3:30PM Apr 19, 2015Observed: 7.34 ft at 3:45PM Apr 19, 2015Observed: 7.34 ft at 4:00PM Apr 19, 2015Observed: 7.34 ft at 4:15PM Apr 19, 2015Observed: 7.34 ft at 4:30PM Apr 19, 2015Observed: 7.36 ft at 4:45PM Apr 19, 2015Observed: 7.35 ft at 5:00PM Apr 19, 2015Observed: 7.33 ft at 5:15PM Apr 19, 2015Observed: 7.34 ft at 5:30PM Apr 19, 2015Observed: 7.34 ft at 5:45PM Apr 19, 2015Observed: 7.34 ft at 6:00PM Apr 19, 2015Observed: 7.35 ft at 6:15PM Apr 19, 2015Observed: 7.34 ft at 6:30PM Apr 19, 2015Observed: 7.33 ft at 6:45PM Apr 19, 2015Observed: 7.34 ft at 7:00PM Apr 19, 2015Observed: 7.35 ft at 7:15PM Apr 19, 2015Observed: 7.36 ft at 7:30PM Apr 19, 2015Observed: 7.35 ft at 7:45PM Apr 19, 2015Observed: 7.32 ft at 8:00PM Apr 19, 2015Observed: 7.34 ft at 8:15PM Apr 19, 2015Observed: 7.34 ft at 8:30PM Apr 19, 2015Observed: 7.34 ft at 8:45PM Apr 19, 2015Observed: 7.34 ft at 9:00PM Apr 19, 2015Observed: 7.34 ft at 9:15PM Apr 19, 2015Observed: 7.34 ft at 9:30PM Apr 19, 2015Observed: 7.36 ft at 9:45PM Apr 19, 2015Observed: 7.33 ft at 10:00PM Apr 19, 2015Observed: 7.34 ft at 10:15PM Apr 19, 2015Observed: 7.33 ft at 10:30PM Apr 19, 2015Observed: 7.36 ft at 10:45PM Apr 19, 2015Observed: 7.35 ft at 11:00PM Apr 19, 2015Observed: 7.35 ft at 11:15PM Apr 19, 2015Observed: 7.34 ft at 11:30PM Apr 19, 2015Observed: 7.35 ft at 11:45PM Apr 19, 2015Observed: 7.36 ft at 12:00AM Apr 20, 2015Observed: 7.36 ft at 12:15AM Apr 20, 2015Observed: 7.38 ft at 12:30AM Apr 20, 2015Observed: 7.34 ft at 12:45AM Apr 20, 2015Observed: 7.35 ft at 1:00AM Apr 20, 2015Observed: 7.36 ft at 1:15AM Apr 20, 2015Observed: 7.34 ft at 1:30AM Apr 20, 2015Observed: 7.36 ft at 1:45AM Apr 20, 2015Observed: 7.36 ft at 2:00AM Apr 20, 2015Observed: 7.36 ft at 2:15AM Apr 20, 2015Observed: 7.34 ft at 2:30AM Apr 20, 2015Observed: 7.34 ft at 2:45AM Apr 20, 2015Observed: 7.35 ft at 3:00AM Apr 20, 2015Observed: 7.34 ft at 3:15AM Apr 20, 2015Observed: 7.34 ft at 3:30AM Apr 20, 2015Observed: 7.35 ft at 3:45AM Apr 20, 2015Observed: 7.36 ft at 4:00AM Apr 20, 2015Observed: 7.39 ft at 4:15AM Apr 20, 2015Observed: 7.37 ft at 4:30AM Apr 20, 2015Observed: 7.37 ft at 4:45AM Apr 20, 2015Observed: 7.36 ft at 5:00AM Apr 20, 2015Observed: 7.35 ft at 5:15AM Apr 20, 2015Observed: 7.36 ft at 5:30AM Apr 20, 2015Observed: 7.36 ft at 5:45AM Apr 20, 2015Observed: 7.38 ft at 6:00AM Apr 20, 2015Observed: 7.36 ft at 6:15AM Apr 20, 2015Observed: 7.36 ft at 6:30AM Apr 20, 2015Observed: 7.35 ft at 6:45AM Apr 20, 2015Observed: 7.36 ft at 7:00AM Apr 20, 2015Observed: 7.36 ft at 7:15AM Apr 20, 2015Observed: 7.35 ft at 7:30AM Apr 20, 2015Observed: 7.38 ft at 7:45AM Apr 20, 2015Observed: 7.37 ft at 8:00AM Apr 20, 2015Observed: 7.36 ft at 8:15AM Apr 20, 2015Observed: 7.37 ft at 8:30AM Apr 20, 2015Observed: 7.37 ft at 8:45AM Apr 20, 2015Observed: 7.38 ft at 9:00AM Apr 20, 2015Observed: 7.37 ft at 9:15AM Apr 20, 2015Observed: 7.38 ft at 9:30AM Apr 20, 2015Observed: 7.39 ft at 9:45AM Apr 20, 2015Observed: 7.39 ft at 10:00AM Apr 20, 2015Observed: 7.39 ft at 10:15AM Apr 20, 2015Observed: 7.36 ft at 10:30AM Apr 20, 2015Observed: 7.39 ft at 10:45AM Apr 20, 2015Observed: 7.37 ft at 11:00AM Apr 20, 2015Observed: 7.38 ft at 11:15AM Apr 20, 2015Observed: 7.4 ft at 11:30AM Apr 20, 2015Observed: 7.39 ft at 11:45AM Apr 20, 2015Observed: 7.38 ft at 12:00PM Apr 20, 2015Observed: 7.39 ft at 12:15PM Apr 20, 2015Observed: 7.41 ft at 12:30PM Apr 20, 2015Observed: 7.39 ft at 12:45PM Apr 20, 2015Observed: 7.4 ft at 1:00PM Apr 20, 2015Observed: 7.41 ft at 1:15PM Apr 20, 2015Observed: 7.4 ft at 1:30PM Apr 20, 2015Observed: 7.4 ft at 1:45PM Apr 20, 2015Observed: 7.41 ft at 2:00PM Apr 20, 2015Observed: 7.4 ft at 2:15PM Apr 20, 2015Observed: 7.41 ft at 2:30PM Apr 20, 2015Observed: 7.41 ft at 2:45PM Apr 20, 2015Observed: 7.4 ft at 3:00PM Apr 20, 2015Observed: 7.4 ft at 3:15PM Apr 20, 2015Observed: 7.39 ft at 3:30PM Apr 20, 2015Observed: 7.4 ft at 3:45PM Apr 20, 2015Observed: 7.4 ft at 4:00PM Apr 20, 2015Observed: 7.41 ft at 4:15PM Apr 20, 2015Observed: 7.41 ft at 4:30PM Apr 20, 2015Observed: 7.4 ft at 4:45PM Apr 20, 2015Observed: 7.4 ft at 5:00PM Apr 20, 2015Observed: 7.41 ft at 5:15PM Apr 20, 2015Observed: 7.41 ft at 5:30PM Apr 20, 2015Highest Observation: 7.42 ft at 5:45PM Apr 20, 2015Highest Observation: 7.42 ft at 6:00PM Apr 20, 2015Observed: 7.41 ft at 6:15PM Apr 20, 2015Observed: 7.41 ft at 6:30PM Apr 20, 2015Highest Observation: 7.42 ft at 6:45PM Apr 20, 2015Observed: 7.41 ft at 7:00PM Apr 20, 2015Observed: 7.41 ft at 7:15PM Apr 20, 2015Observed: 7.41 ft at 7:30PM Apr 20, 2015Highest Observation: 7.42 ft at 7:45PM Apr 20, 2015Observed: 7.41 ft at 8:00PM Apr 20, 2015Observed: 7.4 ft at 8:15PM Apr 20, 2015Observed: 7.4 ft at 8:30PM Apr 20, 2015Observed: 7.41 ft at 8:45PM Apr 20, 2015Observed: 7.41 ft at 9:00PM Apr 20, 2015Observed: 7.4 ft at 9:15PM Apr 20, 2015Observed: 7.39 ft at 9:30PM Apr 20, 2015Observed: 7.41 ft at 9:45PM Apr 20, 2015Observed: 7.4 ft at 10:00PM Apr 20, 2015Observed: 7.4 ft at 10:15PM Apr 20, 2015Observed: 7.39 ft at 10:30PM Apr 20, 2015Observed: 7.41 ft at 10:45PM Apr 20, 2015Observed: 7.39 ft at 11:00PM Apr 20, 2015Observed: 7.38 ft at 11:15PM Apr 20, 2015Observed: 7.41 ft at 11:30PM Apr 20, 2015Observed: 7.4 ft at 11:45PM Apr 20, 2015Observed: 7.4 ft at 12:00AM Apr 21, 2015Observed: 7.41 ft at 12:15AM Apr 21, 2015Observed: 7.41 ft at 12:30AM Apr 21, 2015Observed: 7.4 ft at 12:45AM Apr 21, 2015Observed: 7.41 ft at 1:00AM Apr 21, 2015Observed: 7.4 ft at 1:15AM Apr 21, 2015Highest Observation: 7.42 ft at 1:30AM Apr 21, 2015Observed: 7.41 ft at 1:45AM Apr 21, 2015Observed: 7.4 ft at 2:00AM Apr 21, 2015Observed: 7.41 ft at 2:15AM Apr 21, 2015Observed: 7.4 ft at 2:30AM Apr 21, 2015Observed: 7.4 ft at 2:45AM Apr 21, 2015Observed: 7.41 ft at 3:00AM Apr 21, 2015Observed: 7.4 ft at 3:15AM Apr 21, 2015Observed: 7.4 ft at 3:30AM Apr 21, 2015USGS--Water Resources of the United StatesGRNN8(plotting HGIR2) Graph Created (4:48AM Apr 21, 2015)ObservedLatest observed value: 7.4 ft at 3:30 AM CDT 21-Apr-2015. Flood Stage is 12 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Park River at Grafton are issued as needed during times of high water, but are not routinely available.
Return to Area Map
Upstream Gauge - at Homme Dam Upstream Gauge Downstream Gauge Downstream Gauge - at Drayton
Flood Categories (in feet)
Major Flood Stage: 14.5
Moderate Flood Stage: 13.5
Flood Stage: 12
Action Stage: 9
Low Stage (in feet): 0

Historic Crests
(1) 16.52 ft on 04/19/1950
(2) 16.45 ft on 04/19/1948
(3) 16.15 ft on 03/29/2004
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.03 ft on 05/01/2013
(2) 8.81 ft on 03/21/2012
(3) 12.56 ft on 04/13/2011
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:16
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
15 Storm sewer drains...Armory.
14.5 Major Flood Stage. Flooding on 300 block of Noben Avenue.
14 Flooding on 100 block of Griggs Avenue.
13.5 Moderate Flood Stage. Water level is at the top of hydrants at 3rd and Western.Water reaches 2nd and Burgamott.
12.5 City park begins to flood. 5th Street West and Golf Course road blocked.
12 Flood Warning Stage...minor. Water in Leistikow park at 3rd and Eastern.
11.8 Bankfull Stage.
9 Forecast Service Stage.
About This Location Collapse

Latitude: 48.424722° N, Longitude: 97.411667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 811 ft 823 ft  

Current/Historical Observations:

Additional Information Collapse
How low could the river get?
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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
Eastern North Dakota/Grand Forks Weather Forecast Office
4797 Technology Circle
Grand Forks, ND 58203
(701) 772-0720
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Page last modified: 12-Feb-2015 9:33 PM
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