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Hydrograph River at a Glance Download
Pahsimeroi River at Ellis Stage (ft)Flow (cfs)Observed: 1.74 ft at 7:45AM Dec 01, 2021Observed: 1.75 ft at 8:00AM Dec 01, 2021Observed: 1.75 ft at 8:15AM Dec 01, 2021Observed: 1.76 ft at 8:30AM Dec 01, 2021Observed: 1.75 ft at 8:45AM Dec 01, 2021Observed: 1.75 ft at 9:00AM Dec 01, 2021Observed: 1.75 ft at 9:15AM Dec 01, 2021Observed: 1.74 ft at 9:30AM Dec 01, 2021Observed: 1.74 ft at 9:45AM Dec 01, 2021Observed: 1.75 ft at 10:00AM Dec 01, 2021Observed: 1.75 ft at 10:15AM Dec 01, 2021Observed: 1.74 ft at 10:30AM Dec 01, 2021Observed: 1.75 ft at 10:45AM Dec 01, 2021Observed: 1.74 ft at 11:00AM Dec 01, 2021Observed: 1.75 ft at 11:15AM Dec 01, 2021Observed: 1.74 ft at 11:30AM Dec 01, 2021Observed: 1.74 ft at 11:45AM Dec 01, 2021Observed: 1.75 ft at 12:00PM Dec 01, 2021Observed: 1.76 ft at 12:15PM Dec 01, 2021Observed: 1.76 ft at 12:30PM Dec 01, 2021Observed: 1.76 ft at 12:45PM Dec 01, 2021Observed: 1.75 ft at 1:00PM Dec 01, 2021Observed: 1.75 ft at 1:15PM Dec 01, 2021Observed: 1.75 ft at 1:30PM Dec 01, 2021Observed: 1.75 ft at 1:45PM Dec 01, 2021Observed: 1.75 ft at 2:00PM Dec 01, 2021Observed: 1.76 ft at 2:15PM Dec 01, 2021Observed: 1.74 ft at 2:30PM Dec 01, 2021Observed: 1.75 ft at 2:45PM Dec 01, 2021Observed: 1.75 ft at 3:00PM Dec 01, 2021Observed: 1.75 ft at 3:15PM Dec 01, 2021Observed: 1.76 ft at 3:30PM Dec 01, 2021Observed: 1.75 ft at 3:45PM Dec 01, 2021Observed: 1.75 ft at 4:00PM Dec 01, 2021Observed: 1.76 ft at 4:15PM Dec 01, 2021Observed: 1.76 ft at 4:30PM Dec 01, 2021Observed: 1.75 ft at 4:45PM Dec 01, 2021Observed: 1.76 ft at 5:00PM Dec 01, 2021Observed: 1.75 ft at 5:15PM Dec 01, 2021Observed: 1.76 ft at 5:30PM Dec 01, 2021Observed: 1.75 ft at 5:45PM Dec 01, 2021Observed: 1.76 ft at 6:00PM Dec 01, 2021Observed: 1.75 ft at 6:15PM Dec 01, 2021Observed: 1.76 ft at 6:30PM Dec 01, 2021Observed: 1.75 ft at 6:45PM Dec 01, 2021Observed: 1.76 ft at 7:00PM Dec 01, 2021Observed: 1.76 ft at 7:15PM Dec 01, 2021Observed: 1.75 ft at 7:30PM Dec 01, 2021Observed: 1.75 ft at 7:45PM Dec 01, 2021Observed: 1.75 ft at 8:00PM Dec 01, 2021Observed: 1.75 ft at 8:15PM Dec 01, 2021Observed: 1.76 ft at 8:30PM Dec 01, 2021Observed: 1.75 ft at 8:45PM Dec 01, 2021Observed: 1.75 ft at 9:00PM Dec 01, 2021Observed: 1.74 ft at 9:15PM Dec 01, 2021Observed: 1.75 ft at 9:30PM Dec 01, 2021Observed: 1.74 ft at 9:45PM Dec 01, 2021Observed: 1.76 ft at 10:00PM Dec 01, 2021Observed: 1.75 ft at 10:15PM Dec 01, 2021Observed: 1.76 ft at 10:30PM Dec 01, 2021Highest Observation: 1.77 ft at 10:45PM Dec 01, 2021Observed: 1.75 ft at 11:00PM Dec 01, 2021Observed: 1.75 ft at 11:15PM Dec 01, 2021Observed: 1.75 ft at 11:30PM Dec 01, 2021Observed: 1.76 ft at 11:45PM Dec 01, 2021Observed: 1.76 ft at 12:00AM Dec 02, 2021Observed: 1.76 ft at 12:15AM Dec 02, 2021Observed: 1.75 ft at 12:30AM Dec 02, 2021Observed: 1.75 ft at 12:45AM Dec 02, 2021Observed: 1.74 ft at 1:00AM Dec 02, 2021Observed: 1.75 ft at 1:15AM Dec 02, 2021Observed: 1.75 ft at 1:30AM Dec 02, 2021Observed: 1.76 ft at 1:45AM Dec 02, 2021Observed: 1.75 ft at 2:00AM Dec 02, 2021Observed: 1.74 ft at 2:15AM Dec 02, 2021Observed: 1.75 ft at 2:30AM Dec 02, 2021Observed: 1.75 ft at 2:45AM Dec 02, 2021Observed: 1.76 ft at 3:00AM Dec 02, 2021Observed: 1.76 ft at 3:15AM Dec 02, 2021Observed: 1.75 ft at 3:30AM Dec 02, 2021Observed: 1.75 ft at 3:45AM Dec 02, 2021Observed: 1.76 ft at 4:00AM Dec 02, 2021Observed: 1.75 ft at 4:15AM Dec 02, 2021Observed: 1.75 ft at 4:30AM Dec 02, 2021Observed: 1.75 ft at 4:45AM Dec 02, 2021Observed: 1.75 ft at 5:00AM Dec 02, 2021Observed: 1.75 ft at 5:15AM Dec 02, 2021Observed: 1.75 ft at 5:30AM Dec 02, 2021Observed: 1.75 ft at 5:45AM Dec 02, 2021Observed: 1.76 ft at 6:00AM Dec 02, 2021Observed: 1.75 ft at 6:15AM Dec 02, 2021Observed: 1.74 ft at 6:30AM Dec 02, 2021Observed: 1.76 ft at 6:45AM Dec 02, 2021Observed: 1.74 ft at 7:00AM Dec 02, 2021Observed: 1.76 ft at 7:15AM Dec 02, 2021Observed: 1.74 ft at 7:30AM Dec 02, 2021Observed: 1.76 ft at 7:45AM Dec 02, 2021Observed: 1.75 ft at 8:00AM Dec 02, 2021Observed: 1.75 ft at 8:15AM Dec 02, 2021Observed: 1.75 ft at 8:30AM Dec 02, 2021Observed: 1.74 ft at 8:45AM Dec 02, 2021Observed: 1.75 ft at 9:00AM Dec 02, 2021Observed: 1.75 ft at 9:15AM Dec 02, 2021Observed: 1.75 ft at 9:30AM Dec 02, 2021Observed: 1.76 ft at 9:45AM Dec 02, 2021Highest Observation: 1.77 ft at 10:00AM Dec 02, 2021Observed: 1.75 ft at 10:15AM Dec 02, 2021Observed: 1.75 ft at 10:30AM Dec 02, 2021Observed: 1.75 ft at 10:45AM Dec 02, 2021Observed: 1.74 ft at 11:00AM Dec 02, 2021Observed: 1.76 ft at 11:15AM Dec 02, 2021Observed: 1.75 ft at 11:30AM Dec 02, 2021Observed: 1.76 ft at 11:45AM Dec 02, 2021Observed: 1.75 ft at 12:00PM Dec 02, 2021Observed: 1.74 ft at 12:15PM Dec 02, 2021Observed: 1.75 ft at 12:30PM Dec 02, 2021Observed: 1.74 ft at 12:45PM Dec 02, 2021Observed: 1.74 ft at 1:00PM Dec 02, 2021Observed: 1.74 ft at 1:15PM Dec 02, 2021Observed: 1.74 ft at 1:30PM Dec 02, 2021Observed: 1.74 ft at 1:45PM Dec 02, 2021Observed: 1.75 ft at 2:00PM Dec 02, 2021Observed: 1.75 ft at 2:15PM Dec 02, 2021Observed: 1.75 ft at 2:30PM Dec 02, 2021Observed: 1.75 ft at 2:45PM Dec 02, 2021Observed: 1.75 ft at 3:00PM Dec 02, 2021Observed: 1.75 ft at 3:15PM Dec 02, 2021Observed: 1.75 ft at 3:30PM Dec 02, 2021Observed: 1.76 ft at 3:45PM Dec 02, 2021Observed: 1.75 ft at 4:00PM Dec 02, 2021Observed: 1.76 ft at 4:15PM Dec 02, 2021Observed: 1.76 ft at 4:30PM Dec 02, 2021Observed: 1.75 ft at 4:45PM Dec 02, 2021Observed: 1.74 ft at 5:00PM Dec 02, 2021Observed: 1.75 ft at 5:15PM Dec 02, 2021Observed: 1.76 ft at 5:30PM Dec 02, 2021Observed: 1.74 ft at 5:45PM Dec 02, 2021Observed: 1.74 ft at 6:00PM Dec 02, 2021Observed: 1.75 ft at 6:15PM Dec 02, 2021Observed: 1.74 ft at 6:30PM Dec 02, 2021Observed: 1.75 ft at 6:45PM Dec 02, 2021Observed: 1.76 ft at 7:00PM Dec 02, 2021Observed: 1.75 ft at 7:15PM Dec 02, 2021Observed: 1.74 ft at 7:30PM Dec 02, 2021Observed: 1.75 ft at 7:45PM Dec 02, 2021Observed: 1.75 ft at 8:00PM Dec 02, 2021Observed: 1.75 ft at 8:15PM Dec 02, 2021Observed: 1.74 ft at 8:30PM Dec 02, 2021Observed: 1.74 ft at 8:45PM Dec 02, 2021Observed: 1.75 ft at 9:00PM Dec 02, 2021Observed: 1.75 ft at 9:15PM Dec 02, 2021Observed: 1.75 ft at 9:30PM Dec 02, 2021Observed: 1.74 ft at 9:45PM Dec 02, 2021Observed: 1.75 ft at 10:00PM Dec 02, 2021Observed: 1.76 ft at 10:15PM Dec 02, 2021Observed: 1.76 ft at 10:30PM Dec 02, 2021Observed: 1.75 ft at 10:45PM Dec 02, 2021Observed: 1.74 ft at 11:00PM Dec 02, 2021Observed: 1.75 ft at 11:15PM Dec 02, 2021Observed: 1.75 ft at 11:30PM Dec 02, 2021Observed: 1.74 ft at 11:45PM Dec 02, 2021Observed: 1.75 ft at 12:00AM Dec 03, 2021Observed: 1.75 ft at 12:15AM Dec 03, 2021Observed: 1.76 ft at 12:30AM Dec 03, 2021Observed: 1.75 ft at 12:45AM Dec 03, 2021Observed: 1.76 ft at 1:00AM Dec 03, 2021Observed: 1.75 ft at 1:15AM Dec 03, 2021Observed: 1.75 ft at 1:30AM Dec 03, 2021Observed: 1.76 ft at 1:45AM Dec 03, 2021Observed: 1.76 ft at 2:00AM Dec 03, 2021Observed: 1.75 ft at 2:15AM Dec 03, 2021Observed: 1.75 ft at 2:30AM Dec 03, 2021Observed: 1.76 ft at 2:45AM Dec 03, 2021Observed: 1.75 ft at 3:00AM Dec 03, 2021Observed: 1.74 ft at 3:15AM Dec 03, 2021Observed: 1.76 ft at 3:30AM Dec 03, 2021Observed: 1.74 ft at 3:45AM Dec 03, 2021Observed: 1.75 ft at 4:00AM Dec 03, 2021Observed: 1.75 ft at 4:15AM Dec 03, 2021Observed: 1.75 ft at 4:30AM Dec 03, 2021Observed: 1.75 ft at 4:45AM Dec 03, 2021Observed: 1.75 ft at 5:00AM Dec 03, 2021Observed: 1.75 ft at 5:15AM Dec 03, 2021Observed: 1.74 ft at 5:30AM Dec 03, 2021Observed: 1.75 ft at 5:45AM Dec 03, 2021Observed: 1.75 ft at 6:00AM Dec 03, 2021Observed: 1.74 ft at 6:15AM Dec 03, 2021Observed: 1.73 ft at 6:30AM Dec 03, 2021Observed: 1.75 ft at 6:45AM Dec 03, 2021Observed: 1.75 ft at 7:00AM Dec 03, 2021Observed: 1.75 ft at 7:15AM Dec 03, 2021Observed: 1.74 ft at 7:30AM Dec 03, 2021Observed: 1.74 ft at 7:45AM Dec 03, 2021Observed: 1.74 ft at 8:00AM Dec 03, 2021Observed: 1.74 ft at 8:15AM Dec 03, 2021Observed: 1.75 ft at 8:30AM Dec 03, 2021Observed: 1.74 ft at 8:45AM Dec 03, 2021Observed: 1.75 ft at 9:00AM Dec 03, 2021Observed: 1.74 ft at 9:15AM Dec 03, 2021Observed: 1.74 ft at 9:30AM Dec 03, 2021Observed: 1.74 ft at 9:45AM Dec 03, 2021Observed: 1.74 ft at 10:00AM Dec 03, 2021Observed: 1.73 ft at 10:15AM Dec 03, 2021Observed: 1.75 ft at 10:30AM Dec 03, 2021Observed: 1.75 ft at 10:45AM Dec 03, 2021Observed: 1.74 ft at 11:00AM Dec 03, 2021Observed: 1.74 ft at 11:15AM Dec 03, 2021Observed: 1.75 ft at 11:30AM Dec 03, 2021Observed: 1.75 ft at 11:45AM Dec 03, 2021Observed: 1.74 ft at 12:00PM Dec 03, 2021Observed: 1.75 ft at 12:15PM Dec 03, 2021Observed: 1.74 ft at 12:30PM Dec 03, 2021Observed: 1.74 ft at 12:45PM Dec 03, 2021Observed: 1.75 ft at 1:00PM Dec 03, 2021Observed: 1.75 ft at 1:15PM Dec 03, 2021Observed: 1.74 ft at 1:30PM Dec 03, 2021Observed: 1.74 ft at 1:45PM Dec 03, 2021Observed: 1.76 ft at 2:00PM Dec 03, 2021Observed: 1.75 ft at 2:15PM Dec 03, 2021Observed: 1.74 ft at 2:30PM Dec 03, 2021Observed: 1.74 ft at 2:45PM Dec 03, 2021Observed: 1.75 ft at 3:00PM Dec 03, 2021Observed: 1.74 ft at 3:15PM Dec 03, 2021Observed: 1.74 ft at 3:30PM Dec 03, 2021Observed: 1.75 ft at 3:45PM Dec 03, 2021Observed: 1.74 ft at 4:00PM Dec 03, 2021Observed: 1.74 ft at 4:15PM Dec 03, 2021Observed: 1.75 ft at 4:30PM Dec 03, 2021Observed: 1.74 ft at 4:45PM Dec 03, 2021Observed: 1.74 ft at 5:00PM Dec 03, 2021Observed: 1.74 ft at 5:15PM Dec 03, 2021Observed: 1.75 ft at 5:30PM Dec 03, 2021Observed: 1.75 ft at 5:45PM Dec 03, 2021Observed: 1.75 ft at 6:00PM Dec 03, 2021Observed: 1.75 ft at 6:15PM Dec 03, 2021Observed: 1.75 ft at 6:30PM Dec 03, 2021Observed: 1.74 ft at 6:45PM Dec 03, 2021Observed: 1.75 ft at 7:00PM Dec 03, 2021Observed: 1.74 ft at 7:15PM Dec 03, 2021Observed: 1.74 ft at 7:30PM Dec 03, 2021Observed: 1.75 ft at 7:45PM Dec 03, 2021Observed: 1.75 ft at 8:00PM Dec 03, 2021Observed: 1.74 ft at 8:15PM Dec 03, 2021Observed: 1.74 ft at 8:30PM Dec 03, 2021Observed: 1.76 ft at 8:45PM Dec 03, 2021Observed: 1.74 ft at 9:00PM Dec 03, 2021Observed: 1.74 ft at 9:15PM Dec 03, 2021Observed: 1.75 ft at 9:30PM Dec 03, 2021Observed: 1.74 ft at 9:45PM Dec 03, 2021Observed: 1.75 ft at 10:00PM Dec 03, 2021Observed: 1.75 ft at 10:15PM Dec 03, 2021Observed: 1.75 ft at 10:30PM Dec 03, 2021Observed: 1.75 ft at 10:45PM Dec 03, 2021Observed: 1.74 ft at 11:00PM Dec 03, 2021Observed: 1.74 ft at 11:15PM Dec 03, 2021Observed: 1.74 ft at 11:30PM Dec 03, 2021Observed: 1.74 ft at 11:45PM Dec 03, 2021Observed: 1.74 ft at 12:00AM Dec 04, 2021Observed: 1.75 ft at 12:15AM Dec 04, 2021Observed: 1.74 ft at 12:30AM Dec 04, 2021Observed: 1.74 ft at 12:45AM Dec 04, 2021Observed: 1.74 ft at 1:00AM Dec 04, 2021Observed: 1.76 ft at 1:15AM Dec 04, 2021Observed: 1.74 ft at 1:30AM Dec 04, 2021Observed: 1.76 ft at 1:45AM Dec 04, 2021Observed: 1.75 ft at 2:00AM Dec 04, 2021Observed: 1.76 ft at 2:15AM Dec 04, 2021Observed: 1.75 ft at 2:30AM Dec 04, 2021Observed: 1.75 ft at 2:45AM Dec 04, 2021Observed: 1.75 ft at 3:00AM Dec 04, 2021Observed: 1.75 ft at 3:15AM Dec 04, 2021Observed: 1.75 ft at 3:30AM Dec 04, 2021Observed: 1.75 ft at 3:45AM Dec 04, 2021Observed: 1.75 ft at 4:00AM Dec 04, 2021Observed: 1.74 ft at 4:15AM Dec 04, 2021Observed: 1.74 ft at 4:30AM Dec 04, 2021Observed: 1.76 ft at 4:45AM Dec 04, 2021Observed: 1.75 ft at 5:00AM Dec 04, 2021Observed: 1.76 ft at 5:15AM Dec 04, 2021Observed: 1.74 ft at 5:30AM Dec 04, 2021Observed: 1.75 ft at 5:45AM Dec 04, 2021Observed: 1.75 ft at 6:00AM Dec 04, 2021Observed: 1.75 ft at 6:15AM Dec 04, 2021Observed: 1.75 ft at 6:30AM Dec 04, 2021Observed: 1.74 ft at 6:45AM Dec 04, 2021Observed: 1.74 ft at 7:00AM Dec 04, 2021USGS--Water Resources of the United StatesPAHI1(plotting HGIRG) Graph Created (7:30AM Dec 4, 2021)ObservedLatest observed value: 1.74 ft at 7:00 AM AST 4-Dec-2021.
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About this graph
Tabular Data (UTC)
Tabular Data (AST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Pahsimeroi River at Ellis. During times of high water, forecast crest information can be found in the text products.
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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: 44.691667° N, Longitude: 114.046944° 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 Not Available Not Available  
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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
Missoula Weather Forecast Office
6633 Aviation Way
Missoula, MT 59808
(406) 329-4840
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