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.
Gauge Information
Flood Categories (in feet)
Major Flood Stage:
21
Moderate Flood Stage:
18
Flood Stage:
15
Action Stage:
13
Historical Crests (1) 27.00 ft on 05/25/1957 (2) 26.00 ft on 07/12/1940 (3) 22.24 ft on 06/10/2004 (4) 22.07 ft on 04/27/1990 (5) 21.58 ft on 11/01/1981 Show More Historical Crests
Low Water Records (1) 5.82 ft on 08/03/2009
Graphical representation of flood inundation for NWS flood categories are based on steady state hydraulic modeling of water surface elevations for incremented discharges. Map shows approximate inundation areas for given water surface elevations and should not be used for navigation or permitting or other legal purposes, but strictly as a planning reference tool.
Extended rating:
Rating Curve Extension - The Rating Curve Extension is calculated by using either a linear, logarithmic, or hydraulic technique to extend the rating curve above the currently established relationship between stage and flow.
Flood Impacts
27
Extreme river flooding will occur along the reach.
22.1
Major river flooding will occur along the reach. Many roads near the river will be underwater.
21.5
Major river flooding will occur along the reach. Many roads near the river will be underwater.
21
Major river flooding will occur along the reach. Many roads near the river will be underwater.
18
Moderate river flooding will occur along the reach. Several roads near river will be inundated.
15
Minor river flooding will occur along the reach. Flood waters will inundate the road near the gage.
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.
Graphical representation of flood inundation for NWS flood categories are based on steady state hydraulic modeling of water surface elevations for incremented discharges. Map shows approximate inundation areas for given water surface elevations and should not be used for navigation or permitting or other legal purposes, but strictly as a planning reference tool.
