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Hydrograph River at a Glance Download
East Fork Lewis River near Heisson Stage (ft)Flow (cfs)Highest Observation: 11.84 ft at 9:30AM Nov 18, 2014Highest Observation: 11.84 ft at 9:45AM Nov 18, 2014Highest Observation: 11.84 ft at 10:00AM Nov 18, 2014Observed: 11.83 ft at 10:15AM Nov 18, 2014Observed: 11.83 ft at 10:30AM Nov 18, 2014Highest Observation: 11.84 ft at 10:45AM Nov 18, 2014Observed: 11.83 ft at 11:00AM Nov 18, 2014Observed: 11.83 ft at 11:15AM Nov 18, 2014Observed: 11.83 ft at 11:30AM Nov 18, 2014Observed: 11.83 ft at 11:45AM Nov 18, 2014Observed: 11.83 ft at 12:00PM Nov 18, 2014Observed: 11.83 ft at 12:15PM Nov 18, 2014Observed: 11.83 ft at 12:30PM Nov 18, 2014Observed: 11.83 ft at 12:45PM Nov 18, 2014Observed: 11.82 ft at 1:00PM Nov 18, 2014Observed: 11.83 ft at 1:15PM Nov 18, 2014Observed: 11.82 ft at 1:30PM Nov 18, 2014Observed: 11.83 ft at 1:45PM Nov 18, 2014Observed: 11.83 ft at 2:00PM Nov 18, 2014Observed: 11.83 ft at 2:15PM Nov 18, 2014Observed: 11.83 ft at 2:30PM Nov 18, 2014Observed: 11.82 ft at 2:45PM Nov 18, 2014Observed: 11.82 ft at 3:00PM Nov 18, 2014Observed: 11.82 ft at 3:15PM Nov 18, 2014Observed: 11.82 ft at 3:30PM Nov 18, 2014Observed: 11.82 ft at 3:45PM Nov 18, 2014Observed: 11.82 ft at 4:00PM Nov 18, 2014Observed: 11.82 ft at 4:15PM Nov 18, 2014Observed: 11.82 ft at 4:30PM Nov 18, 2014Observed: 11.82 ft at 4:45PM Nov 18, 2014Observed: 11.82 ft at 5:00PM Nov 18, 2014Observed: 11.82 ft at 5:15PM Nov 18, 2014Observed: 11.82 ft at 5:30PM Nov 18, 2014Observed: 11.82 ft at 5:45PM Nov 18, 2014Observed: 11.82 ft at 6:00PM Nov 18, 2014Observed: 11.82 ft at 6:15PM Nov 18, 2014Observed: 11.82 ft at 6:30PM Nov 18, 2014Observed: 11.82 ft at 6:45PM Nov 18, 2014Observed: 11.82 ft at 7:00PM Nov 18, 2014Observed: 11.82 ft at 7:15PM Nov 18, 2014Observed: 11.82 ft at 7:30PM Nov 18, 2014Observed: 11.82 ft at 7:45PM Nov 18, 2014Observed: 11.82 ft at 8:00PM Nov 18, 2014Observed: 11.82 ft at 8:15PM Nov 18, 2014Observed: 11.82 ft at 8:30PM Nov 18, 2014Observed: 11.81 ft at 8:45PM Nov 18, 2014Observed: 11.82 ft at 9:00PM Nov 18, 2014Observed: 11.82 ft at 9:15PM Nov 18, 2014Observed: 11.82 ft at 9:30PM Nov 18, 2014Observed: 11.81 ft at 9:45PM Nov 18, 2014Observed: 11.81 ft at 10:00PM Nov 18, 2014Observed: 11.81 ft at 10:15PM Nov 18, 2014Observed: 11.81 ft at 10:30PM Nov 18, 2014Observed: 11.81 ft at 10:45PM Nov 18, 2014Observed: 11.81 ft at 11:00PM Nov 18, 2014Observed: 11.81 ft at 11:15PM Nov 18, 2014Observed: 11.81 ft at 11:30PM Nov 18, 2014Observed: 11.81 ft at 11:45PM Nov 18, 2014Observed: 11.8 ft at 12:00AM Nov 19, 2014Observed: 11.81 ft at 12:15AM Nov 19, 2014Observed: 11.81 ft at 12:30AM Nov 19, 2014Observed: 11.81 ft at 12:45AM Nov 19, 2014Observed: 11.8 ft at 1:00AM Nov 19, 2014Observed: 11.81 ft at 1:15AM Nov 19, 2014Observed: 11.8 ft at 1:30AM Nov 19, 2014Observed: 11.8 ft at 1:45AM Nov 19, 2014Observed: 11.8 ft at 2:00AM Nov 19, 2014Observed: 11.8 ft at 2:15AM Nov 19, 2014Observed: 11.8 ft at 2:30AM Nov 19, 2014Observed: 11.8 ft at 2:45AM Nov 19, 2014Observed: 11.8 ft at 3:00AM Nov 19, 2014Observed: 11.8 ft at 3:15AM Nov 19, 2014Observed: 11.8 ft at 3:30AM Nov 19, 2014Observed: 11.79 ft at 3:45AM Nov 19, 2014Observed: 11.8 ft at 4:00AM Nov 19, 2014Observed: 11.79 ft at 4:15AM Nov 19, 2014Observed: 11.79 ft at 4:30AM Nov 19, 2014Observed: 11.79 ft at 4:45AM Nov 19, 2014Observed: 11.79 ft at 5:00AM Nov 19, 2014Observed: 11.79 ft at 5:15AM Nov 19, 2014Observed: 11.79 ft at 5:30AM Nov 19, 2014Observed: 11.79 ft at 5:45AM Nov 19, 2014Observed: 11.79 ft at 6:00AM Nov 19, 2014Observed: 11.79 ft at 6:15AM Nov 19, 2014Observed: 11.78 ft at 6:30AM Nov 19, 2014Observed: 11.79 ft at 6:45AM Nov 19, 2014Observed: 11.79 ft at 7:00AM Nov 19, 2014Observed: 11.78 ft at 7:15AM Nov 19, 2014Observed: 11.79 ft at 7:30AM Nov 19, 2014Observed: 11.78 ft at 7:45AM Nov 19, 2014Observed: 11.78 ft at 8:00AM Nov 19, 2014Observed: 11.78 ft at 8:15AM Nov 19, 2014Observed: 11.78 ft at 8:30AM Nov 19, 2014Observed: 11.78 ft at 8:45AM Nov 19, 2014Observed: 11.78 ft at 9:00AM Nov 19, 2014Observed: 11.78 ft at 9:15AM Nov 19, 2014Observed: 11.78 ft at 9:30AM Nov 19, 2014Observed: 11.78 ft at 9:45AM Nov 19, 2014Observed: 11.78 ft at 10:00AM Nov 19, 2014Observed: 11.77 ft at 10:15AM Nov 19, 2014Observed: 11.77 ft at 10:30AM Nov 19, 2014Observed: 11.77 ft at 10:45AM Nov 19, 2014Observed: 11.77 ft at 11:00AM Nov 19, 2014Observed: 11.77 ft at 11:15AM Nov 19, 2014Observed: 11.76 ft at 11:30AM Nov 19, 2014Observed: 11.77 ft at 11:45AM Nov 19, 2014Observed: 11.77 ft at 12:00PM Nov 19, 2014Observed: 11.77 ft at 12:15PM Nov 19, 2014Observed: 11.77 ft at 12:30PM Nov 19, 2014Observed: 11.77 ft at 12:45PM Nov 19, 2014Observed: 11.77 ft at 1:00PM Nov 19, 2014Observed: 11.76 ft at 1:15PM Nov 19, 2014Observed: 11.77 ft at 1:30PM Nov 19, 2014Observed: 11.76 ft at 1:45PM Nov 19, 2014Observed: 11.76 ft at 2:00PM Nov 19, 2014Observed: 11.76 ft at 2:15PM Nov 19, 2014Observed: 11.76 ft at 2:30PM Nov 19, 2014Observed: 11.76 ft at 2:45PM Nov 19, 2014Observed: 11.76 ft at 3:00PM Nov 19, 2014Observed: 11.77 ft at 3:15PM Nov 19, 2014Observed: 11.76 ft at 3:30PM Nov 19, 2014Observed: 11.77 ft at 3:45PM Nov 19, 2014Observed: 11.77 ft at 4:00PM Nov 19, 2014Observed: 11.76 ft at 4:15PM Nov 19, 2014Observed: 11.76 ft at 4:30PM Nov 19, 2014Observed: 11.76 ft at 4:45PM Nov 19, 2014Observed: 11.76 ft at 5:00PM Nov 19, 2014Observed: 11.76 ft at 5:15PM Nov 19, 2014Observed: 11.76 ft at 5:30PM Nov 19, 2014Observed: 11.76 ft at 5:45PM Nov 19, 2014Observed: 11.76 ft at 6:00PM Nov 19, 2014Observed: 11.75 ft at 6:15PM Nov 19, 2014Observed: 11.75 ft at 6:30PM Nov 19, 2014Observed: 11.75 ft at 6:45PM Nov 19, 2014Observed: 11.75 ft at 7:00PM Nov 19, 2014Observed: 11.75 ft at 7:15PM Nov 19, 2014Observed: 11.75 ft at 7:30PM Nov 19, 2014Observed: 11.75 ft at 7:45PM Nov 19, 2014Observed: 11.75 ft at 8:00PM Nov 19, 2014Observed: 11.75 ft at 8:15PM Nov 19, 2014Observed: 11.75 ft at 8:30PM Nov 19, 2014Observed: 11.75 ft at 8:45PM Nov 19, 2014Observed: 11.75 ft at 9:00PM Nov 19, 2014Observed: 11.75 ft at 9:15PM Nov 19, 2014Observed: 11.75 ft at 9:30PM Nov 19, 2014Observed: 11.75 ft at 9:45PM Nov 19, 2014Observed: 11.75 ft at 10:00PM Nov 19, 2014Observed: 11.75 ft at 10:15PM Nov 19, 2014Observed: 11.75 ft at 10:30PM Nov 19, 2014Observed: 11.74 ft at 10:45PM Nov 19, 2014Observed: 11.75 ft at 11:00PM Nov 19, 2014Observed: 11.75 ft at 11:15PM Nov 19, 2014Observed: 11.75 ft at 11:30PM Nov 19, 2014Observed: 11.75 ft at 11:45PM Nov 19, 2014Observed: 11.75 ft at 12:00AM Nov 20, 2014Observed: 11.75 ft at 12:15AM Nov 20, 2014Observed: 11.75 ft at 12:30AM Nov 20, 2014Observed: 11.75 ft at 12:45AM Nov 20, 2014Observed: 11.75 ft at 1:00AM Nov 20, 2014Observed: 11.75 ft at 1:15AM Nov 20, 2014Observed: 11.75 ft at 1:30AM Nov 20, 2014Observed: 11.75 ft at 1:45AM Nov 20, 2014Observed: 11.75 ft at 2:00AM Nov 20, 2014Observed: 11.75 ft at 2:15AM Nov 20, 2014Observed: 11.75 ft at 2:30AM Nov 20, 2014Observed: 11.75 ft at 2:45AM Nov 20, 2014Observed: 11.75 ft at 3:00AM Nov 20, 2014Observed: 11.75 ft at 3:15AM Nov 20, 2014Observed: 11.75 ft at 3:30AM Nov 20, 2014Observed: 11.75 ft at 3:45AM Nov 20, 2014Observed: 11.75 ft at 4:00AM Nov 20, 2014Observed: 11.76 ft at 4:15AM Nov 20, 2014Observed: 11.76 ft at 4:30AM Nov 20, 2014Observed: 11.76 ft at 4:45AM Nov 20, 2014Observed: 11.76 ft at 5:00AM Nov 20, 2014Observed: 11.76 ft at 5:15AM Nov 20, 2014Observed: 11.76 ft at 5:30AM Nov 20, 2014Observed: 11.76 ft at 5:45AM Nov 20, 2014Observed: 11.76 ft at 6:00AM Nov 20, 2014Observed: 11.76 ft at 6:15AM Nov 20, 2014Observed: 11.76 ft at 6:30AM Nov 20, 2014Observed: 11.76 ft at 6:45AM Nov 20, 2014Observed: 11.76 ft at 7:00AM Nov 20, 2014Observed: 11.77 ft at 7:15AM Nov 20, 2014Observed: 11.77 ft at 7:30AM Nov 20, 2014Observed: 11.77 ft at 7:45AM Nov 20, 2014Observed: 11.77 ft at 8:00AM Nov 20, 2014Observed: 11.77 ft at 8:15AM Nov 20, 2014Observed: 11.77 ft at 8:30AM Nov 20, 2014Observed: 11.77 ft at 8:45AM Nov 20, 2014Observed: 11.77 ft at 9:00AM Nov 20, 2014Observed: 11.77 ft at 9:15AM Nov 20, 2014Observed: 11.77 ft at 9:30AM Nov 20, 2014Observed: 11.77 ft at 9:45AM Nov 20, 2014Observed: 11.77 ft at 10:00AM Nov 20, 2014Observed: 11.77 ft at 10:15AM Nov 20, 2014Observed: 11.77 ft at 10:30AM Nov 20, 2014Observed: 11.76 ft at 10:45AM Nov 20, 2014Observed: 11.77 ft at 11:00AM Nov 20, 2014Observed: 11.76 ft at 11:15AM Nov 20, 2014Observed: 11.76 ft at 11:30AM Nov 20, 2014Observed: 11.76 ft at 11:45AM Nov 20, 2014Observed: 11.76 ft at 12:00PM Nov 20, 2014Observed: 11.76 ft at 12:15PM Nov 20, 2014Observed: 11.76 ft at 12:30PM Nov 20, 2014Observed: 11.75 ft at 12:45PM Nov 20, 2014Observed: 11.76 ft at 1:00PM Nov 20, 2014Observed: 11.75 ft at 1:15PM Nov 20, 2014Observed: 11.75 ft at 1:30PM Nov 20, 2014Observed: 11.75 ft at 1:45PM Nov 20, 2014Observed: 11.75 ft at 2:00PM Nov 20, 2014Observed: 11.75 ft at 2:15PM Nov 20, 2014Observed: 11.75 ft at 2:30PM Nov 20, 2014Observed: 11.75 ft at 2:45PM Nov 20, 2014Observed: 11.75 ft at 3:00PM Nov 20, 2014Observed: 11.75 ft at 3:15PM Nov 20, 2014Observed: 11.75 ft at 3:30PM Nov 20, 2014Observed: 11.74 ft at 3:45PM Nov 20, 2014Observed: 11.75 ft at 4:00PM Nov 20, 2014Observed: 11.74 ft at 4:15PM Nov 20, 2014Observed: 11.74 ft at 4:30PM Nov 20, 2014Observed: 11.74 ft at 4:45PM Nov 20, 2014Observed: 11.74 ft at 5:00PM Nov 20, 2014Observed: 11.74 ft at 5:15PM Nov 20, 2014Observed: 11.74 ft at 5:30PM Nov 20, 2014Observed: 11.74 ft at 5:45PM Nov 20, 2014Observed: 11.73 ft at 6:00PM Nov 20, 2014Observed: 11.74 ft at 6:15PM Nov 20, 2014Observed: 11.73 ft at 6:30PM Nov 20, 2014Observed: 11.74 ft at 6:45PM Nov 20, 2014Observed: 11.73 ft at 7:00PM Nov 20, 2014Observed: 11.73 ft at 7:15PM Nov 20, 2014Observed: 11.73 ft at 7:30PM Nov 20, 2014Observed: 11.73 ft at 7:45PM Nov 20, 2014Observed: 11.73 ft at 8:00PM Nov 20, 2014Observed: 11.73 ft at 8:15PM Nov 20, 2014Observed: 11.73 ft at 8:30PM Nov 20, 2014Observed: 11.73 ft at 8:45PM Nov 20, 2014Observed: 11.73 ft at 9:00PM Nov 20, 2014Observed: 11.73 ft at 9:15PM Nov 20, 2014Observed: 11.73 ft at 9:30PM Nov 20, 2014Observed: 11.73 ft at 9:45PM Nov 20, 2014Observed: 11.73 ft at 10:00PM Nov 20, 2014Observed: 11.72 ft at 10:15PM Nov 20, 2014Observed: 11.72 ft at 10:30PM Nov 20, 2014Observed: 11.72 ft at 10:45PM Nov 20, 2014Observed: 11.72 ft at 11:00PM Nov 20, 2014Observed: 11.72 ft at 11:15PM Nov 20, 2014Observed: 11.72 ft at 11:30PM Nov 20, 2014Observed: 11.72 ft at 11:45PM Nov 20, 2014Observed: 11.72 ft at 12:00AM Nov 21, 2014Observed: 11.72 ft at 12:15AM Nov 21, 2014Observed: 11.71 ft at 12:30AM Nov 21, 2014Observed: 11.71 ft at 12:45AM Nov 21, 2014Observed: 11.72 ft at 1:00AM Nov 21, 2014Observed: 11.71 ft at 1:15AM Nov 21, 2014Observed: 11.71 ft at 1:30AM Nov 21, 2014Observed: 11.71 ft at 1:45AM Nov 21, 2014Observed: 11.71 ft at 2:00AM Nov 21, 2014Observed: 11.71 ft at 2:15AM Nov 21, 2014Observed: 11.71 ft at 2:30AM Nov 21, 2014Observed: 11.71 ft at 2:45AM Nov 21, 2014Observed: 11.71 ft at 3:00AM Nov 21, 2014Observed: 11.71 ft at 3:15AM Nov 21, 2014Observed: 11.71 ft at 3:30AM Nov 21, 2014Observed: 11.7 ft at 3:45AM Nov 21, 2014Observed: 11.71 ft at 4:00AM Nov 21, 2014Observed: 11.7 ft at 4:15AM Nov 21, 2014Observed: 11.7 ft at 4:30AM Nov 21, 2014Observed: 11.7 ft at 4:45AM Nov 21, 2014Observed: 11.7 ft at 5:00AM Nov 21, 2014Observed: 11.7 ft at 5:15AM Nov 21, 2014Observed: 11.7 ft at 5:30AM Nov 21, 2014Observed: 11.7 ft at 5:45AM Nov 21, 2014Observed: 11.7 ft at 6:00AM Nov 21, 2014Observed: 11.7 ft at 6:15AM Nov 21, 2014Observed: 11.7 ft at 6:30AM Nov 21, 2014Observed: 11.7 ft at 6:45AM Nov 21, 2014Observed: 11.7 ft at 7:00AM Nov 21, 2014Observed: 11.7 ft at 7:15AM Nov 21, 2014Observed: 11.7 ft at 7:30AM Nov 21, 2014Observed: 11.7 ft at 7:45AM Nov 21, 2014Observed: 11.7 ft at 8:00AM Nov 21, 2014USGS--Water Resources of the United StatesHSSW1(plotting HGIRG) Graph Created (9:17AM Nov 21, 2014)ObservedLatest observed value: 11.7 ft at 8:00 AM PST 21-Nov-2014.
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About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the East Fork Lewis River near Heisson are issued routinely year-round.
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Downstream Gauge Downstream Gauge - near Battle Ground
Flood Categories (in feet)
Not Available

Historic Crests
(1) 25.17 ft on 02/08/1996
(2) 22.95 ft on 12/02/1977
(3) 22.92 ft on 01/20/1972
(4) 21.60 ft on 02/23/1986
(5) 21.38 ft on 01/24/1982
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 25.17 ft on 02/08/1996
(2) 20.14 ft on 02/19/1995
(3) 19.15 ft on 12/27/1994
(4) 20.52 ft on 11/30/1994
(5) 18.94 ft on 10/31/1994
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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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: 45.836667° N, Longitude: 122.466111° 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 29 356.8 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:

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Hydrologic Resources Additional Resources
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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
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Page last modified: 20-Nov-2014 1:58 AM
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