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Hydrograph River at a Glance Download
Tongue River (ND) at Akra Stage (ft)Observed: 3.6 ft at 8:15PM Feb 22, 2021Observed: 3.59 ft at 8:30PM Feb 22, 2021Observed: 3.59 ft at 8:45PM Feb 22, 2021Observed: 3.59 ft at 9:00PM Feb 22, 2021Observed: 3.59 ft at 9:15PM Feb 22, 2021Observed: 3.58 ft at 9:30PM Feb 22, 2021Observed: 3.58 ft at 9:45PM Feb 22, 2021Observed: 3.58 ft at 10:00PM Feb 22, 2021Observed: 3.58 ft at 10:15PM Feb 22, 2021Observed: 3.57 ft at 10:30PM Feb 22, 2021Observed: 3.57 ft at 10:45PM Feb 22, 2021Observed: 3.57 ft at 11:00PM Feb 22, 2021Observed: 3.57 ft at 11:15PM Feb 22, 2021Observed: 3.57 ft at 11:30PM Feb 22, 2021Observed: 3.56 ft at 11:45PM Feb 22, 2021Observed: 3.56 ft at 12:00AM Feb 23, 2021Observed: 3.56 ft at 12:15AM Feb 23, 2021Observed: 3.56 ft at 12:30AM Feb 23, 2021Observed: 3.56 ft at 12:45AM Feb 23, 2021Observed: 3.55 ft at 1:00AM Feb 23, 2021Observed: 3.55 ft at 1:15AM Feb 23, 2021Observed: 3.55 ft at 1:30AM Feb 23, 2021Observed: 3.55 ft at 1:45AM Feb 23, 2021Observed: 3.54 ft at 2:00AM Feb 23, 2021Observed: 3.54 ft at 2:15AM Feb 23, 2021Observed: 3.54 ft at 2:30AM Feb 23, 2021Observed: 3.54 ft at 2:45AM Feb 23, 2021Observed: 3.54 ft at 3:00AM Feb 23, 2021Observed: 3.54 ft at 3:15AM Feb 23, 2021Observed: 3.53 ft at 3:30AM Feb 23, 2021Observed: 3.53 ft at 3:45AM Feb 23, 2021Observed: 3.53 ft at 4:00AM Feb 23, 2021Observed: 3.53 ft at 4:15AM Feb 23, 2021Observed: 3.53 ft at 4:30AM Feb 23, 2021Observed: 3.53 ft at 4:45AM Feb 23, 2021Observed: 3.53 ft at 5:00AM Feb 23, 2021Observed: 3.52 ft at 5:15AM Feb 23, 2021Observed: 3.52 ft at 5:30AM Feb 23, 2021Observed: 3.52 ft at 5:45AM Feb 23, 2021Observed: 3.52 ft at 6:00AM Feb 23, 2021Observed: 3.52 ft at 6:15AM Feb 23, 2021Observed: 3.52 ft at 6:30AM Feb 23, 2021Observed: 3.52 ft at 6:45AM Feb 23, 2021Observed: 3.51 ft at 7:00AM Feb 23, 2021Observed: 3.51 ft at 7:15AM Feb 23, 2021Observed: 3.51 ft at 7:30AM Feb 23, 2021Observed: 3.51 ft at 7:45AM Feb 23, 2021Observed: 3.51 ft at 8:00AM Feb 23, 2021Observed: 3.5 ft at 8:15AM Feb 23, 2021Observed: 3.5 ft at 8:30AM Feb 23, 2021Observed: 3.5 ft at 8:45AM Feb 23, 2021Observed: 3.5 ft at 9:00AM Feb 23, 2021Observed: 3.5 ft at 9:15AM Feb 23, 2021Observed: 3.5 ft at 9:30AM Feb 23, 2021Observed: 3.51 ft at 9:45AM Feb 23, 2021Observed: 3.56 ft at 10:00AM Feb 23, 2021Observed: 3.62 ft at 10:15AM Feb 23, 2021Highest Observation: 3.67 ft at 10:30AM Feb 23, 2021Highest Observation: 3.67 ft at 10:45AM Feb 23, 2021Observed: 3.6 ft at 11:00AM Feb 23, 2021Observed: 3.55 ft at 11:15AM Feb 23, 2021Observed: 3.52 ft at 11:30AM Feb 23, 2021Observed: 3.51 ft at 11:45AM Feb 23, 2021Observed: 3.51 ft at 12:00PM Feb 23, 2021Observed: 3.5 ft at 12:15PM Feb 23, 2021Observed: 3.5 ft at 12:30PM Feb 23, 2021Observed: 3.49 ft at 12:45PM Feb 23, 2021Observed: 3.49 ft at 1:00PM Feb 23, 2021Observed: 3.49 ft at 1:15PM Feb 23, 2021Observed: 3.49 ft at 1:30PM Feb 23, 2021Observed: 3.48 ft at 1:45PM Feb 23, 2021Observed: 3.48 ft at 2:00PM Feb 23, 2021Observed: 3.48 ft at 2:15PM Feb 23, 2021Observed: 3.48 ft at 2:30PM Feb 23, 2021Observed: 3.47 ft at 2:45PM Feb 23, 2021Observed: 3.47 ft at 3:00PM Feb 23, 2021Observed: 3.47 ft at 3:15PM Feb 23, 2021Observed: 3.47 ft at 3:30PM Feb 23, 2021Observed: 3.47 ft at 3:45PM Feb 23, 2021Observed: 3.47 ft at 4:00PM Feb 23, 2021Observed: 3.46 ft at 4:15PM Feb 23, 2021Observed: 3.46 ft at 4:30PM Feb 23, 2021Observed: 3.46 ft at 4:45PM Feb 23, 2021Observed: 3.45 ft at 5:00PM Feb 23, 2021Observed: 3.46 ft at 5:15PM Feb 23, 2021Observed: 3.45 ft at 5:30PM Feb 23, 2021Observed: 3.45 ft at 5:45PM Feb 23, 2021Observed: 3.45 ft at 6:00PM Feb 23, 2021Observed: 3.45 ft at 6:15PM Feb 23, 2021Observed: 3.45 ft at 6:30PM Feb 23, 2021Observed: 3.44 ft at 6:45PM Feb 23, 2021Observed: 3.44 ft at 7:00PM Feb 23, 2021Observed: 3.44 ft at 7:15PM Feb 23, 2021Observed: 3.44 ft at 7:30PM Feb 23, 2021Observed: 3.44 ft at 7:45PM Feb 23, 2021Observed: 3.44 ft at 8:00PM Feb 23, 2021Observed: 3.44 ft at 8:15PM Feb 23, 2021Observed: 3.43 ft at 8:30PM Feb 23, 2021Observed: 3.43 ft at 8:45PM Feb 23, 2021Observed: 3.43 ft at 9:00PM Feb 23, 2021Observed: 3.43 ft at 9:15PM Feb 23, 2021Observed: 3.43 ft at 9:30PM Feb 23, 2021Observed: 3.43 ft at 9:45PM Feb 23, 2021Observed: 3.43 ft at 10:00PM Feb 23, 2021Observed: 3.42 ft at 10:15PM Feb 23, 2021Observed: 3.42 ft at 10:30PM Feb 23, 2021Observed: 3.42 ft at 10:45PM Feb 23, 2021Observed: 3.42 ft at 11:00PM Feb 23, 2021Observed: 3.42 ft at 11:15PM Feb 23, 2021Observed: 3.42 ft at 11:30PM Feb 23, 2021Observed: 3.42 ft at 11:45PM Feb 23, 2021Observed: 3.42 ft at 12:00AM Feb 24, 2021Observed: 3.42 ft at 12:15AM Feb 24, 2021Observed: 3.42 ft at 12:30AM Feb 24, 2021Observed: 3.42 ft at 12:45AM Feb 24, 2021Observed: 3.41 ft at 1:00AM Feb 24, 2021Observed: 3.41 ft at 1:15AM Feb 24, 2021Observed: 3.41 ft at 1:30AM Feb 24, 2021Observed: 3.41 ft at 1:45AM Feb 24, 2021Observed: 3.41 ft at 2:00AM Feb 24, 2021Observed: 3.41 ft at 2:15AM Feb 24, 2021Observed: 3.41 ft at 2:30AM Feb 24, 2021Observed: 3.41 ft at 2:45AM Feb 24, 2021Observed: 3.41 ft at 3:00AM Feb 24, 2021Observed: 3.41 ft at 3:15AM Feb 24, 2021Observed: 3.41 ft at 3:30AM Feb 24, 2021Observed: 3.41 ft at 3:45AM Feb 24, 2021Observed: 3.41 ft at 4:00AM Feb 24, 2021Observed: 3.41 ft at 4:15AM Feb 24, 2021Observed: 3.41 ft at 4:30AM Feb 24, 2021Observed: 3.41 ft at 4:45AM Feb 24, 2021Observed: 3.41 ft at 5:00AM Feb 24, 2021Observed: 3.4 ft at 5:15AM Feb 24, 2021Observed: 3.4 ft at 5:30AM Feb 24, 2021Observed: 3.4 ft at 5:45AM Feb 24, 2021Observed: 3.4 ft at 6:00AM Feb 24, 2021Observed: 3.4 ft at 6:15AM Feb 24, 2021Observed: 3.4 ft at 6:30AM Feb 24, 2021Observed: 3.4 ft at 6:45AM Feb 24, 2021Observed: 3.4 ft at 7:00AM Feb 24, 2021Observed: 3.4 ft at 7:15AM Feb 24, 2021Observed: 3.4 ft at 7:30AM Feb 24, 2021Observed: 3.4 ft at 7:45AM Feb 24, 2021Observed: 3.4 ft at 8:00AM Feb 24, 2021Observed: 3.4 ft at 8:15AM Feb 24, 2021Observed: 3.4 ft at 8:30AM Feb 24, 2021Observed: 3.4 ft at 8:45AM Feb 24, 2021Observed: 3.39 ft at 9:00AM Feb 24, 2021Observed: 3.39 ft at 9:15AM Feb 24, 2021Observed: 3.39 ft at 9:30AM Feb 24, 2021Observed: 3.39 ft at 9:45AM Feb 24, 2021Observed: 3.39 ft at 10:00AM Feb 24, 2021Observed: 3.39 ft at 10:15AM Feb 24, 2021Observed: 3.39 ft at 10:30AM Feb 24, 2021Observed: 3.39 ft at 10:45AM Feb 24, 2021Observed: 3.38 ft at 11:00AM Feb 24, 2021Observed: 3.39 ft at 11:15AM Feb 24, 2021Observed: 3.39 ft at 11:30AM Feb 24, 2021Observed: 3.39 ft at 11:45AM Feb 24, 2021Observed: 3.39 ft at 12:00PM Feb 24, 2021Observed: 3.39 ft at 12:15PM Feb 24, 2021Observed: 3.39 ft at 12:30PM Feb 24, 2021Observed: 3.38 ft at 12:45PM Feb 24, 2021Observed: 3.38 ft at 1:00PM Feb 24, 2021Observed: 3.38 ft at 1:15PM Feb 24, 2021Observed: 3.38 ft at 1:30PM Feb 24, 2021Observed: 3.38 ft at 1:45PM Feb 24, 2021Observed: 3.38 ft at 2:00PM Feb 24, 2021Observed: 3.38 ft at 2:15PM Feb 24, 2021Observed: 3.38 ft at 2:30PM Feb 24, 2021Observed: 3.38 ft at 2:45PM Feb 24, 2021Observed: 3.38 ft at 3:00PM Feb 24, 2021Observed: 3.38 ft at 3:15PM Feb 24, 2021Observed: 3.38 ft at 3:30PM Feb 24, 2021Observed: 3.37 ft at 3:45PM Feb 24, 2021Observed: 3.37 ft at 4:00PM Feb 24, 2021Observed: 3.37 ft at 4:15PM Feb 24, 2021Observed: 3.37 ft at 4:30PM Feb 24, 2021Observed: 3.37 ft at 4:45PM Feb 24, 2021Observed: 3.37 ft at 5:00PM Feb 24, 2021Observed: 3.37 ft at 5:15PM Feb 24, 2021Observed: 3.37 ft at 5:30PM Feb 24, 2021Observed: 3.37 ft at 5:45PM Feb 24, 2021Observed: 3.37 ft at 6:00PM Feb 24, 2021Observed: 3.37 ft at 6:15PM Feb 24, 2021Observed: 3.37 ft at 6:30PM Feb 24, 2021Observed: 3.37 ft at 6:45PM Feb 24, 2021Observed: 3.37 ft at 7:00PM Feb 24, 2021Observed: 3.37 ft at 7:15PM Feb 24, 2021Observed: 3.37 ft at 7:30PM Feb 24, 2021Observed: 3.37 ft at 7:45PM Feb 24, 2021Observed: 3.36 ft at 8:00PM Feb 24, 2021Observed: 3.36 ft at 8:15PM Feb 24, 2021Observed: 3.36 ft at 8:30PM Feb 24, 2021Observed: 3.36 ft at 8:45PM Feb 24, 2021Observed: 3.36 ft at 9:00PM Feb 24, 2021Observed: 3.36 ft at 9:15PM Feb 24, 2021Observed: 3.36 ft at 9:30PM Feb 24, 2021Observed: 3.36 ft at 9:45PM Feb 24, 2021Observed: 3.36 ft at 10:00PM Feb 24, 2021Observed: 3.36 ft at 10:15PM Feb 24, 2021Observed: 3.36 ft at 10:30PM Feb 24, 2021Observed: 3.36 ft at 10:45PM Feb 24, 2021Observed: 3.36 ft at 11:00PM Feb 24, 2021Observed: 3.36 ft at 11:15PM Feb 24, 2021Observed: 3.36 ft at 11:30PM Feb 24, 2021Observed: 3.36 ft at 11:45PM Feb 24, 2021Observed: 3.36 ft at 12:00AM Feb 25, 2021Observed: 3.36 ft at 12:15AM Feb 25, 2021Observed: 3.36 ft at 12:30AM Feb 25, 2021Observed: 3.36 ft at 12:45AM Feb 25, 2021Observed: 3.36 ft at 1:00AM Feb 25, 2021Observed: 3.36 ft at 1:15AM Feb 25, 2021Observed: 3.36 ft at 1:30AM Feb 25, 2021Observed: 3.36 ft at 1:45AM Feb 25, 2021Observed: 3.36 ft at 2:00AM Feb 25, 2021Observed: 3.36 ft at 2:15AM Feb 25, 2021Observed: 3.36 ft at 2:30AM Feb 25, 2021Observed: 3.36 ft at 2:45AM Feb 25, 2021Observed: 3.36 ft at 3:00AM Feb 25, 2021Observed: 3.36 ft at 3:15AM Feb 25, 2021Observed: 3.36 ft at 3:30AM Feb 25, 2021Observed: 3.36 ft at 3:45AM Feb 25, 2021Observed: 3.36 ft at 4:00AM Feb 25, 2021Observed: 3.36 ft at 4:15AM Feb 25, 2021Observed: 3.36 ft at 4:30AM Feb 25, 2021Observed: 3.36 ft at 4:45AM Feb 25, 2021Observed: 3.36 ft at 5:00AM Feb 25, 2021Observed: 3.36 ft at 5:15AM Feb 25, 2021Observed: 3.36 ft at 5:30AM Feb 25, 2021Observed: 3.36 ft at 5:45AM Feb 25, 2021Observed: 3.36 ft at 6:00AM Feb 25, 2021Observed: 3.36 ft at 6:15AM Feb 25, 2021Observed: 3.35 ft at 6:30AM Feb 25, 2021Observed: 3.35 ft at 6:45AM Feb 25, 2021Observed: 3.36 ft at 7:00AM Feb 25, 2021Observed: 3.35 ft at 7:15AM Feb 25, 2021Observed: 3.35 ft at 7:30AM Feb 25, 2021Observed: 3.35 ft at 7:45AM Feb 25, 2021Observed: 3.35 ft at 8:00AM Feb 25, 2021Observed: 3.35 ft at 8:15AM Feb 25, 2021Observed: 3.35 ft at 8:30AM Feb 25, 2021Observed: 3.35 ft at 8:45AM Feb 25, 2021Observed: 3.35 ft at 9:00AM Feb 25, 2021Observed: 3.35 ft at 9:15AM Feb 25, 2021Observed: 3.35 ft at 9:30AM Feb 25, 2021Observed: 3.35 ft at 9:45AM Feb 25, 2021Observed: 3.35 ft at 10:00AM Feb 25, 2021Observed: 3.35 ft at 10:15AM Feb 25, 2021Observed: 3.35 ft at 10:30AM Feb 25, 2021Observed: 3.35 ft at 10:45AM Feb 25, 2021Observed: 3.35 ft at 11:00AM Feb 25, 2021Observed: 3.35 ft at 11:15AM Feb 25, 2021Observed: 3.35 ft at 11:30AM Feb 25, 2021Observed: 3.35 ft at 11:45AM Feb 25, 2021Observed: 3.34 ft at 12:00PM Feb 25, 2021Observed: 3.34 ft at 12:15PM Feb 25, 2021Observed: 3.35 ft at 12:30PM Feb 25, 2021Observed: 3.35 ft at 12:45PM Feb 25, 2021Observed: 3.35 ft at 1:00PM Feb 25, 2021Observed: 3.35 ft at 1:15PM Feb 25, 2021Observed: 3.35 ft at 1:30PM Feb 25, 2021Observed: 3.35 ft at 1:45PM Feb 25, 2021Observed: 3.35 ft at 2:00PM Feb 25, 2021Observed: 3.35 ft at 2:15PM Feb 25, 2021Observed: 3.35 ft at 2:30PM Feb 25, 2021Observed: 3.36 ft at 2:45PM Feb 25, 2021Observed: 3.37 ft at 3:00PM Feb 25, 2021Observed: 3.37 ft at 3:15PM Feb 25, 2021Observed: 3.37 ft at 3:30PM Feb 25, 2021Observed: 3.36 ft at 3:45PM Feb 25, 2021Observed: 3.36 ft at 4:00PM Feb 25, 2021Observed: 3.36 ft at 4:15PM Feb 25, 2021Observed: 3.36 ft at 4:30PM Feb 25, 2021Observed: 3.36 ft at 4:45PM Feb 25, 2021Observed: 3.35 ft at 5:00PM Feb 25, 2021Observed: 3.35 ft at 5:15PM Feb 25, 2021Observed: 3.35 ft at 5:30PM Feb 25, 2021Observed: 3.35 ft at 5:45PM Feb 25, 2021Observed: 3.35 ft at 6:00PM Feb 25, 2021Observed: 3.35 ft at 6:15PM Feb 25, 2021Observed: 3.35 ft at 6:30PM Feb 25, 2021Observed: 3.35 ft at 6:45PM Feb 25, 2021Observed: 3.35 ft at 7:00PM Feb 25, 2021USGS--Water Resources of the United StatesAGYM5(plotting HGIRG) Graph Created (8:04PM Feb 25, 2021)ObservedLatest observed value: 3.35 ft at 7:00 PM CST 25-Feb-2021.
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Stage may be affected by ice during winter months.

NOTE: Forecasts are not available for the Tongue River (ND) at Akra. Only observed stages are available for this point.

Return to Area Map
Flood Categories (in feet)
Not Available

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
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.
About This Location Collapse

Latitude: 48.778333° N, Longitude: 97.746389° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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
Eastern North Dakota/Grand Forks Weather Forecast Office
4797 Technology Circle
Grand Forks, ND 58203
(701) 772-0720
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