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Hydrograph River at a Glance Download
James River at Jamestown Dam Pool (ft)Observed: 1430.73 ft at 2:30AM Jul 05, 2020Observed: 1430.75 ft at 2:45AM Jul 05, 2020Observed: 1430.74 ft at 3:00AM Jul 05, 2020Observed: 1430.75 ft at 3:15AM Jul 05, 2020Observed: 1430.74 ft at 3:30AM Jul 05, 2020Observed: 1430.74 ft at 3:45AM Jul 05, 2020Observed: 1430.73 ft at 4:00AM Jul 05, 2020Observed: 1430.74 ft at 4:15AM Jul 05, 2020Observed: 1430.73 ft at 4:30AM Jul 05, 2020Observed: 1430.75 ft at 4:45AM Jul 05, 2020Observed: 1430.75 ft at 5:00AM Jul 05, 2020Observed: 1430.75 ft at 5:15AM Jul 05, 2020Observed: 1430.75 ft at 5:30AM Jul 05, 2020Observed: 1430.75 ft at 5:45AM Jul 05, 2020Observed: 1430.75 ft at 6:00AM Jul 05, 2020Observed: 1430.75 ft at 6:15AM Jul 05, 2020Observed: 1430.75 ft at 6:30AM Jul 05, 2020Observed: 1430.73 ft at 6:45AM Jul 05, 2020Observed: 1430.73 ft at 7:00AM Jul 05, 2020Observed: 1430.72 ft at 7:15AM Jul 05, 2020Observed: 1430.75 ft at 7:30AM Jul 05, 2020Observed: 1430.73 ft at 7:45AM Jul 05, 2020Observed: 1430.74 ft at 8:00AM Jul 05, 2020Observed: 1430.73 ft at 8:15AM Jul 05, 2020Observed: 1430.73 ft at 8:30AM Jul 05, 2020Observed: 1430.73 ft at 8:45AM Jul 05, 2020Observed: 1430.72 ft at 9:00AM Jul 05, 2020Observed: 1430.72 ft at 9:15AM Jul 05, 2020Observed: 1430.7 ft at 9:30AM Jul 05, 2020Observed: 1430.73 ft at 9:45AM Jul 05, 2020Observed: 1430.73 ft at 10:00AM Jul 05, 2020Observed: 1430.74 ft at 10:15AM Jul 05, 2020Observed: 1430.73 ft at 10:30AM Jul 05, 2020Observed: 1430.71 ft at 10:45AM Jul 05, 2020Observed: 1430.71 ft at 11:00AM Jul 05, 2020Observed: 1430.72 ft at 11:15AM Jul 05, 2020Observed: 1430.73 ft at 11:30AM Jul 05, 2020Observed: 1430.75 ft at 11:45AM Jul 05, 2020Observed: 1430.74 ft at 12:00PM Jul 05, 2020Observed: 1430.72 ft at 12:15PM Jul 05, 2020Observed: 1430.73 ft at 12:30PM Jul 05, 2020Observed: 1430.74 ft at 12:45PM Jul 05, 2020Observed: 1430.74 ft at 1:00PM Jul 05, 2020Observed: 1430.74 ft at 1:15PM Jul 05, 2020Observed: 1430.74 ft at 1:30PM Jul 05, 2020Observed: 1430.74 ft at 1:45PM Jul 05, 2020Observed: 1430.73 ft at 2:00PM Jul 05, 2020Observed: 1430.73 ft at 2:15PM Jul 05, 2020Observed: 1430.72 ft at 2:30PM Jul 05, 2020Observed: 1430.72 ft at 2:45PM Jul 05, 2020Observed: 1430.73 ft at 3:00PM Jul 05, 2020Observed: 1430.72 ft at 3:15PM Jul 05, 2020Observed: 1430.74 ft at 3:30PM Jul 05, 2020Observed: 1430.74 ft at 3:45PM Jul 05, 2020Observed: 1430.75 ft at 4:00PM Jul 05, 2020Observed: 1430.74 ft at 4:15PM Jul 05, 2020Observed: 1430.76 ft at 4:30PM Jul 05, 2020Observed: 1430.76 ft at 4:45PM Jul 05, 2020Observed: 1430.75 ft at 5:00PM Jul 05, 2020Observed: 1430.75 ft at 5:15PM Jul 05, 2020Observed: 1430.75 ft at 5:30PM Jul 05, 2020Observed: 1430.77 ft at 5:45PM Jul 05, 2020Observed: 1430.78 ft at 6:00PM Jul 05, 2020Observed: 1430.8 ft at 6:15PM Jul 05, 2020Observed: 1430.8 ft at 6:30PM Jul 05, 2020Observed: 1430.79 ft at 6:45PM Jul 05, 2020Observed: 1430.77 ft at 7:00PM Jul 05, 2020Observed: 1430.79 ft at 7:15PM Jul 05, 2020Observed: 1430.8 ft at 7:30PM Jul 05, 2020Observed: 1430.78 ft at 7:45PM Jul 05, 2020Observed: 1430.76 ft at 8:00PM Jul 05, 2020Observed: 1430.74 ft at 8:15PM Jul 05, 2020Observed: 1430.73 ft at 8:30PM Jul 05, 2020Observed: 1430.75 ft at 8:45PM Jul 05, 2020Observed: 1430.77 ft at 9:00PM Jul 05, 2020Observed: 1430.77 ft at 9:15PM Jul 05, 2020Observed: 1430.78 ft at 9:30PM Jul 05, 2020Observed: 1430.76 ft at 9:45PM Jul 05, 2020Observed: 1430.77 ft at 10:00PM Jul 05, 2020Observed: 1430.74 ft at 10:15PM Jul 05, 2020Observed: 1430.74 ft at 10:30PM Jul 05, 2020Observed: 1430.76 ft at 10:45PM Jul 05, 2020Observed: 1430.77 ft at 11:00PM Jul 05, 2020Observed: 1430.76 ft at 11:15PM Jul 05, 2020Observed: 1430.77 ft at 11:30PM Jul 05, 2020Observed: 1430.75 ft at 11:45PM Jul 05, 2020Observed: 1430.78 ft at 12:00AM Jul 06, 2020Observed: 1430.78 ft at 12:15AM Jul 06, 2020Observed: 1430.78 ft at 12:30AM Jul 06, 2020Observed: 1430.78 ft at 12:45AM Jul 06, 2020Observed: 1430.79 ft at 1:00AM Jul 06, 2020Observed: 1430.77 ft at 1:15AM Jul 06, 2020Observed: 1430.76 ft at 1:30AM Jul 06, 2020Observed: 1430.76 ft at 1:45AM Jul 06, 2020Observed: 1430.77 ft at 2:00AM Jul 06, 2020Observed: 1430.78 ft at 2:15AM Jul 06, 2020Observed: 1430.78 ft at 2:30AM Jul 06, 2020Observed: 1430.78 ft at 2:45AM Jul 06, 2020Observed: 1430.78 ft at 3:00AM Jul 06, 2020Observed: 1430.78 ft at 3:15AM Jul 06, 2020Observed: 1430.77 ft at 3:30AM Jul 06, 2020Observed: 1430.78 ft at 3:45AM Jul 06, 2020Observed: 1430.76 ft at 4:00AM Jul 06, 2020Observed: 1430.75 ft at 4:15AM Jul 06, 2020Observed: 1430.75 ft at 4:30AM Jul 06, 2020Observed: 1430.76 ft at 4:45AM Jul 06, 2020Observed: 1430.77 ft at 5:00AM Jul 06, 2020Observed: 1430.76 ft at 5:15AM Jul 06, 2020Observed: 1430.79 ft at 5:30AM Jul 06, 2020Observed: 1430.78 ft at 5:45AM Jul 06, 2020Observed: 1430.78 ft at 6:00AM Jul 06, 2020Observed: 1430.78 ft at 6:15AM Jul 06, 2020Observed: 1430.79 ft at 6:30AM Jul 06, 2020Observed: 1430.79 ft at 6:45AM Jul 06, 2020Observed: 1430.8 ft at 7:00AM Jul 06, 2020Observed: 1430.79 ft at 7:15AM Jul 06, 2020Observed: 1430.78 ft at 7:30AM Jul 06, 2020Observed: 1430.77 ft at 7:45AM Jul 06, 2020Observed: 1430.77 ft at 8:00AM Jul 06, 2020Observed: 1430.78 ft at 8:15AM Jul 06, 2020Observed: 1430.78 ft at 8:30AM Jul 06, 2020Observed: 1430.78 ft at 8:45AM Jul 06, 2020Observed: 1430.78 ft at 9:00AM Jul 06, 2020Observed: 1430.79 ft at 9:15AM Jul 06, 2020Observed: 1430.79 ft at 9:30AM Jul 06, 2020Observed: 1430.8 ft at 9:45AM Jul 06, 2020Observed: 1430.8 ft at 10:00AM Jul 06, 2020Observed: 1430.8 ft at 10:15AM Jul 06, 2020Observed: 1430.79 ft at 10:30AM Jul 06, 2020Observed: 1430.79 ft at 10:45AM Jul 06, 2020Observed: 1430.79 ft at 11:00AM Jul 06, 2020Observed: 1430.79 ft at 11:15AM Jul 06, 2020Observed: 1430.78 ft at 11:30AM Jul 06, 2020Observed: 1430.78 ft at 11:45AM Jul 06, 2020Observed: 1430.79 ft at 12:00PM Jul 06, 2020Observed: 1430.78 ft at 12:15PM Jul 06, 2020Observed: 1430.78 ft at 12:30PM Jul 06, 2020Observed: 1430.8 ft at 12:45PM Jul 06, 2020Observed: 1430.81 ft at 1:00PM Jul 06, 2020Observed: 1430.8 ft at 1:15PM Jul 06, 2020Observed: 1430.81 ft at 1:30PM Jul 06, 2020Observed: 1430.79 ft at 1:45PM Jul 06, 2020Observed: 1430.79 ft at 2:00PM Jul 06, 2020Observed: 1430.9 ft at 2:15PM Jul 06, 2020Observed: 1430.81 ft at 2:30PM Jul 06, 2020Observed: 1430.79 ft at 2:45PM Jul 06, 2020Observed: 1430.77 ft at 3:00PM Jul 06, 2020Observed: 1430.83 ft at 3:15PM Jul 06, 2020Observed: 1430.85 ft at 3:30PM Jul 06, 2020Observed: 1430.84 ft at 3:45PM Jul 06, 2020Observed: 1430.82 ft at 4:00PM Jul 06, 2020Observed: 1430.78 ft at 4:15PM Jul 06, 2020Observed: 1430.78 ft at 4:30PM Jul 06, 2020Observed: 1430.79 ft at 4:45PM Jul 06, 2020Observed: 1430.83 ft at 5:00PM Jul 06, 2020Observed: 1430.82 ft at 5:15PM Jul 06, 2020Observed: 1430.84 ft at 5:30PM Jul 06, 2020Observed: 1430.82 ft at 5:45PM Jul 06, 2020Observed: 1430.82 ft at 6:00PM Jul 06, 2020Observed: 1430.81 ft at 6:15PM Jul 06, 2020Observed: 1430.83 ft at 6:30PM Jul 06, 2020Observed: 1430.82 ft at 6:45PM Jul 06, 2020Observed: 1430.83 ft at 7:00PM Jul 06, 2020Observed: 1430.82 ft at 7:15PM Jul 06, 2020Observed: 1430.82 ft at 7:30PM Jul 06, 2020Observed: 1430.81 ft at 7:45PM Jul 06, 2020Observed: 1430.82 ft at 8:00PM Jul 06, 2020Observed: 1430.82 ft at 8:15PM Jul 06, 2020Observed: 1430.82 ft at 8:30PM Jul 06, 2020Observed: 1430.83 ft at 8:45PM Jul 06, 2020Observed: 1430.82 ft at 9:00PM Jul 06, 2020Observed: 1430.82 ft at 9:15PM Jul 06, 2020Observed: 1430.82 ft at 9:30PM Jul 06, 2020Observed: 1430.82 ft at 9:45PM Jul 06, 2020Observed: 1430.82 ft at 10:00PM Jul 06, 2020Observed: 1430.83 ft at 10:15PM Jul 06, 2020Observed: 1430.83 ft at 10:30PM Jul 06, 2020Observed: 1430.83 ft at 10:45PM Jul 06, 2020Observed: 1430.83 ft at 11:00PM Jul 06, 2020Observed: 1430.83 ft at 11:15PM Jul 06, 2020Observed: 1430.83 ft at 11:30PM Jul 06, 2020Observed: 1430.83 ft at 11:45PM Jul 06, 2020Observed: 1430.83 ft at 12:00AM Jul 07, 2020Observed: 1430.84 ft at 12:15AM Jul 07, 2020Observed: 1430.83 ft at 12:30AM Jul 07, 2020Observed: 1430.83 ft at 12:45AM Jul 07, 2020Observed: 1430.83 ft at 1:00AM Jul 07, 2020Observed: 1430.82 ft at 1:15AM Jul 07, 2020Observed: 1430.83 ft at 1:30AM Jul 07, 2020Observed: 1430.83 ft at 1:45AM Jul 07, 2020Observed: 1430.83 ft at 2:00AM Jul 07, 2020Observed: 1430.83 ft at 2:15AM Jul 07, 2020Observed: 1430.83 ft at 2:30AM Jul 07, 2020Observed: 1430.83 ft at 2:45AM Jul 07, 2020Observed: 1430.83 ft at 3:00AM Jul 07, 2020Observed: 1430.84 ft at 3:15AM Jul 07, 2020Observed: 1430.84 ft at 3:30AM Jul 07, 2020Observed: 1430.84 ft at 3:45AM Jul 07, 2020Observed: 1430.83 ft at 4:00AM Jul 07, 2020Observed: 1430.82 ft at 4:15AM Jul 07, 2020Observed: 1430.82 ft at 4:30AM Jul 07, 2020Observed: 1430.83 ft at 4:45AM Jul 07, 2020Observed: 1430.83 ft at 5:00AM Jul 07, 2020Observed: 1430.84 ft at 5:15AM Jul 07, 2020Observed: 1430.84 ft at 5:30AM Jul 07, 2020Observed: 1430.83 ft at 5:45AM Jul 07, 2020Observed: 1430.83 ft at 6:00AM Jul 07, 2020Observed: 1430.83 ft at 6:15AM Jul 07, 2020Observed: 1430.83 ft at 6:30AM Jul 07, 2020Observed: 1430.84 ft at 6:45AM Jul 07, 2020Observed: 1430.84 ft at 7:00AM Jul 07, 2020Observed: 1430.83 ft at 7:15AM Jul 07, 2020Observed: 1430.84 ft at 7:30AM Jul 07, 2020Observed: 1430.84 ft at 7:45AM Jul 07, 2020Observed: 1430.83 ft at 8:00AM Jul 07, 2020Observed: 1430.84 ft at 8:15AM Jul 07, 2020Observed: 1430.83 ft at 8:30AM Jul 07, 2020Observed: 1430.84 ft at 8:45AM Jul 07, 2020Observed: 1430.83 ft at 9:00AM Jul 07, 2020Observed: 1430.83 ft at 9:15AM Jul 07, 2020Observed: 1430.84 ft at 9:30AM Jul 07, 2020Observed: 1430.83 ft at 9:45AM Jul 07, 2020Observed: 1430.83 ft at 10:00AM Jul 07, 2020Observed: 1430.84 ft at 10:15AM Jul 07, 2020Observed: 1430.84 ft at 10:30AM Jul 07, 2020Observed: 1430.83 ft at 10:45AM Jul 07, 2020Observed: 1430.84 ft at 11:00AM Jul 07, 2020Observed: 1430.84 ft at 11:15AM Jul 07, 2020Observed: 1430.83 ft at 11:30AM Jul 07, 2020Observed: 1430.83 ft at 11:45AM Jul 07, 2020Observed: 1430.83 ft at 12:00PM Jul 07, 2020Observed: 1430.83 ft at 12:15PM Jul 07, 2020Observed: 1430.83 ft at 12:30PM Jul 07, 2020Observed: 1430.83 ft at 12:45PM Jul 07, 2020Observed: 1430.84 ft at 1:00PM Jul 07, 2020Observed: 1430.82 ft at 1:15PM Jul 07, 2020Observed: 1430.82 ft at 1:30PM Jul 07, 2020Observed: 1430.83 ft at 1:45PM Jul 07, 2020Observed: 1430.82 ft at 2:00PM Jul 07, 2020Observed: 1430.82 ft at 2:15PM Jul 07, 2020Observed: 1430.82 ft at 2:30PM Jul 07, 2020Observed: 1430.82 ft at 2:45PM Jul 07, 2020Observed: 1430.81 ft at 3:00PM Jul 07, 2020Observed: 1430.82 ft at 3:15PM Jul 07, 2020Observed: 1430.82 ft at 3:30PM Jul 07, 2020Observed: 1430.82 ft at 3:45PM Jul 07, 2020Observed: 1430.8 ft at 4:00PM Jul 07, 2020Observed: 1430.82 ft at 4:15PM Jul 07, 2020Observed: 1430.82 ft at 4:30PM Jul 07, 2020Observed: 1430.82 ft at 4:45PM Jul 07, 2020Observed: 1430.82 ft at 5:00PM Jul 07, 2020Observed: 1430.82 ft at 5:15PM Jul 07, 2020Observed: 1430.82 ft at 5:30PM Jul 07, 2020Observed: 1430.81 ft at 5:45PM Jul 07, 2020Observed: 1430.82 ft at 6:00PM Jul 07, 2020Observed: 1430.81 ft at 6:15PM Jul 07, 2020Observed: 1430.82 ft at 6:30PM Jul 07, 2020Observed: 1430.8 ft at 6:45PM Jul 07, 2020Observed: 1430.81 ft at 7:00PM Jul 07, 2020Observed: 1430.8 ft at 7:15PM Jul 07, 2020Observed: 1430.81 ft at 7:30PM Jul 07, 2020Observed: 1430.81 ft at 7:45PM Jul 07, 2020Observed: 1430.81 ft at 8:00PM Jul 07, 2020Observed: 1430.81 ft at 8:15PM Jul 07, 2020Observed: 1430.81 ft at 8:30PM Jul 07, 2020Observed: 1430.81 ft at 8:45PM Jul 07, 2020Observed: 1430.82 ft at 9:00PM Jul 07, 2020Observed: 1430.82 ft at 9:15PM Jul 07, 2020Observed: 1430.83 ft at 9:30PM Jul 07, 2020Observed: 1430.82 ft at 9:45PM Jul 07, 2020Observed: 1430.83 ft at 10:00PM Jul 07, 2020Observed: 1430.83 ft at 10:15PM Jul 07, 2020Observed: 1430.82 ft at 10:30PM Jul 07, 2020Observed: 1430.82 ft at 10:45PM Jul 07, 2020Observed: 1430.82 ft at 11:00PM Jul 07, 2020Observed: 1430.83 ft at 11:15PM Jul 07, 2020Observed: 1430.83 ft at 11:30PM Jul 07, 2020Observed: 1430.8 ft at 11:45PM Jul 07, 2020Observed: 1430.8 ft at 12:00AM Jul 08, 2020Observed: 1430.78 ft at 12:15AM Jul 08, 2020Observed: 1430.75 ft at 12:30AM Jul 08, 2020Observed: 1430.8 ft at 12:45AM Jul 08, 2020Highest Observation: 1430.94 ft at 1:00AM Jul 08, 2020Observed: 1430.76 ft at 1:15AM Jul 08, 2020USGS--Water Resources of the United StatesJMDN8(plotting HPIRG) Graph Created (2:15AM Jul 8, 2020)ObservedLatest observed value: 1430.76 ft at 1:15 AM CDT 8-Jul-2020.
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the James River at Jamestown Dam. Only observed stages are available for this point.
Return to Area Map
Upstream Gauge - near Kensal Upstream Gauge Downstream Gauge Downstream Gauge - at Jamestown
Flood Categories (in feet)
Not Available

Historic Crests
(1) 1,454.10 ft on 04/26/2009
(2) 1,451.20 ft on 05/01/2011
(3) 1,450.08 ft on 08/18/2011
(4) 1,445.90 ft on 05/05/1997
(5) 1,445.77 ft on 04/15/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 1,450.08 ft on 08/18/2011
(2) 1,451.20 ft on 05/01/2011
(3) 1,445.77 ft on 04/15/2010
(4) 1,454.10 ft on 04/26/2009
(5) 1,432.87 ft on 06/26/2007
Show More Recent Crests

(P): Preliminary values subject to further review.

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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
1454 Water begins to flow over the emergency spillway known as the "Morning Glory" hole.
1453 By this approximate stage, all recreational boating on the reservoir has historically been restricted and traffic across the dam has been closed to authorized personnel only.
Photos
(1) Jamestown Dam near Jamestown-Upstream View
(2) Jamestown Dam near Jamestown-Downstream View
(3) Jamestown Dam Glory Hole Spillway
About This Location Collapse

Latitude: 46.930556° N, Longitude: 98.706389° W, Horizontal Datum: NAD83/WGS84

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 1400 Not Available  

Current/Historical Observations:

Additional Information Collapse
Jamestown Dam is owned and operated by the US Bureau of Reclamation. At elevation 1454 ft MSL, the pool reaches the "glory hole" and begins to spill.
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
Bismarck Weather Forecast Office
2301 University Drive, Building 27
Bismarck, ND 58502-1016
(701) 250-4224
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Page last modified: 1-Mar-2019 12:34 AM
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