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Hydrograph River at a Glance Download
Elwha River at Elwha R Stage (ft)Flow (kcfs)Observed: 10.79 ft at 11:15AM May 15, 2024Observed: 10.8 ft at 11:30AM May 15, 2024Observed: 10.78 ft at 11:45AM May 15, 2024Observed: 10.77 ft at 12:00PM May 15, 2024Observed: 10.77 ft at 12:15PM May 15, 2024Observed: 10.78 ft at 12:30PM May 15, 2024Observed: 10.77 ft at 12:45PM May 15, 2024Observed: 10.78 ft at 1:00PM May 15, 2024Observed: 10.76 ft at 1:15PM May 15, 2024Observed: 10.76 ft at 1:30PM May 15, 2024Observed: 10.76 ft at 1:45PM May 15, 2024Observed: 10.76 ft at 2:00PM May 15, 2024Observed: 10.76 ft at 2:15PM May 15, 2024Observed: 10.76 ft at 2:30PM May 15, 2024Observed: 10.76 ft at 2:45PM May 15, 2024Observed: 10.76 ft at 3:00PM May 15, 2024Observed: 10.76 ft at 3:15PM May 15, 2024Observed: 10.77 ft at 3:30PM May 15, 2024Observed: 10.76 ft at 3:45PM May 15, 2024Observed: 10.77 ft at 4:00PM May 15, 2024Observed: 10.76 ft at 4:15PM May 15, 2024Observed: 10.76 ft at 4:30PM May 15, 2024Observed: 10.78 ft at 4:45PM May 15, 2024Observed: 10.77 ft at 5:00PM May 15, 2024Observed: 10.78 ft at 5:15PM May 15, 2024Observed: 10.78 ft at 5:30PM May 15, 2024Observed: 10.78 ft at 5:45PM May 15, 2024Observed: 10.79 ft at 6:00PM May 15, 2024Observed: 10.81 ft at 6:15PM May 15, 2024Observed: 10.81 ft at 6:30PM May 15, 2024Observed: 10.82 ft at 6:45PM May 15, 2024Observed: 10.83 ft at 7:00PM May 15, 2024Observed: 10.85 ft at 7:15PM May 15, 2024Observed: 10.85 ft at 7:30PM May 15, 2024Observed: 10.87 ft at 7:45PM May 15, 2024Observed: 10.88 ft at 8:00PM May 15, 2024Observed: 10.88 ft at 8:15PM May 15, 2024Observed: 10.92 ft at 8:30PM May 15, 2024Observed: 10.93 ft at 8:45PM May 15, 2024Observed: 10.94 ft at 9:00PM May 15, 2024Observed: 10.96 ft at 9:15PM May 15, 2024Observed: 10.97 ft at 9:30PM May 15, 2024Observed: 11 ft at 9:45PM May 15, 2024Observed: 11.02 ft at 10:00PM May 15, 2024Observed: 11.02 ft at 10:15PM May 15, 2024Observed: 11.05 ft at 10:30PM May 15, 2024Observed: 11.03 ft at 10:45PM May 15, 2024Observed: 11.06 ft at 11:00PM May 15, 2024Observed: 11.07 ft at 11:15PM May 15, 2024Observed: 11.09 ft at 11:30PM May 15, 2024Observed: 11.1 ft at 11:45PM May 15, 2024Observed: 11.1 ft at 12:00AM May 16, 2024Observed: 11.12 ft at 12:15AM May 16, 2024Observed: 11.11 ft at 12:30AM May 16, 2024Observed: 11.13 ft at 12:45AM May 16, 2024Observed: 11.14 ft at 1:00AM May 16, 2024Observed: 11.16 ft at 1:15AM May 16, 2024Observed: 11.15 ft at 1:30AM May 16, 2024Observed: 11.16 ft at 1:45AM May 16, 2024Observed: 11.18 ft at 2:00AM May 16, 2024Observed: 11.16 ft at 2:15AM May 16, 2024Highest Observation: 11.19 ft at 2:30AM May 16, 2024Observed: 11.17 ft at 2:45AM May 16, 2024Observed: 11.17 ft at 3:00AM May 16, 2024Highest Observation: 11.19 ft at 3:15AM May 16, 2024Highest Observation: 11.19 ft at 3:30AM May 16, 2024Highest Observation: 11.19 ft at 3:45AM May 16, 2024Observed: 11.18 ft at 4:00AM May 16, 2024Observed: 11.18 ft at 4:15AM May 16, 2024Observed: 11.18 ft at 4:30AM May 16, 2024Observed: 11.17 ft at 4:45AM May 16, 2024Observed: 11.17 ft at 5:00AM May 16, 2024Observed: 11.14 ft at 5:15AM May 16, 2024Observed: 11.14 ft at 5:30AM May 16, 2024Observed: 11.14 ft at 5:45AM May 16, 2024Observed: 11.15 ft at 6:00AM May 16, 2024Observed: 11.13 ft at 6:15AM May 16, 2024Observed: 11.14 ft at 6:30AM May 16, 2024Observed: 11.13 ft at 6:45AM May 16, 2024Observed: 11.12 ft at 7:00AM May 16, 2024Observed: 11.12 ft at 7:15AM May 16, 2024Observed: 11.11 ft at 7:30AM May 16, 2024Observed: 11.1 ft at 7:45AM May 16, 2024Observed: 11.11 ft at 8:00AM May 16, 2024Observed: 11.09 ft at 8:15AM May 16, 2024Observed: 11.07 ft at 8:30AM May 16, 2024Observed: 11.06 ft at 8:45AM May 16, 2024Observed: 11.06 ft at 9:00AM May 16, 2024Observed: 11.05 ft at 9:15AM May 16, 2024Observed: 11.06 ft at 9:30AM May 16, 2024Observed: 11.05 ft at 9:45AM May 16, 2024Observed: 11.05 ft at 10:00AM May 16, 2024Observed: 11.04 ft at 10:15AM May 16, 2024Observed: 11.03 ft at 10:30AM May 16, 2024Observed: 11.01 ft at 10:45AM May 16, 2024Observed: 11.02 ft at 11:00AM May 16, 2024Observed: 11.03 ft at 11:15AM May 16, 2024Observed: 11.01 ft at 11:30AM May 16, 2024Observed: 11 ft at 11:45AM May 16, 2024Observed: 11.01 ft at 12:00PM May 16, 2024Observed: 11 ft at 12:15PM May 16, 2024Observed: 10.99 ft at 12:30PM May 16, 2024Observed: 10.98 ft at 12:45PM May 16, 2024Observed: 10.98 ft at 1:00PM May 16, 2024Observed: 10.96 ft at 1:15PM May 16, 2024Observed: 10.96 ft at 1:30PM May 16, 2024Observed: 10.95 ft at 1:45PM May 16, 2024Observed: 10.94 ft at 2:00PM May 16, 2024Observed: 10.96 ft at 2:15PM May 16, 2024Observed: 10.96 ft at 2:30PM May 16, 2024Observed: 10.95 ft at 2:45PM May 16, 2024Observed: 10.96 ft at 3:00PM May 16, 2024Observed: 10.93 ft at 3:15PM May 16, 2024Observed: 10.93 ft at 3:30PM May 16, 2024Observed: 10.92 ft at 3:45PM May 16, 2024Observed: 10.92 ft at 4:00PM May 16, 2024Observed: 10.92 ft at 4:15PM May 16, 2024Observed: 10.9 ft at 4:30PM May 16, 2024Observed: 10.92 ft at 4:45PM May 16, 2024Observed: 10.91 ft at 5:00PM May 16, 2024Observed: 10.91 ft at 5:15PM May 16, 2024Observed: 10.91 ft at 5:30PM May 16, 2024Observed: 10.89 ft at 5:45PM May 16, 2024Observed: 10.92 ft at 6:00PM May 16, 2024Observed: 10.91 ft at 6:15PM May 16, 2024Observed: 10.9 ft at 6:30PM May 16, 2024Observed: 10.91 ft at 6:45PM May 16, 2024Observed: 10.91 ft at 7:00PM May 16, 2024Observed: 10.92 ft at 7:15PM May 16, 2024Observed: 10.91 ft at 7:30PM May 16, 2024Observed: 10.92 ft at 7:45PM May 16, 2024Observed: 10.92 ft at 8:00PM May 16, 2024Observed: 10.91 ft at 8:15PM May 16, 2024Observed: 10.93 ft at 8:30PM May 16, 2024Observed: 10.93 ft at 8:45PM May 16, 2024Observed: 10.94 ft at 9:00PM May 16, 2024Observed: 10.94 ft at 9:15PM May 16, 2024Observed: 10.94 ft at 9:30PM May 16, 2024Observed: 10.96 ft at 9:45PM May 16, 2024Observed: 10.95 ft at 10:00PM May 16, 2024Observed: 10.96 ft at 10:15PM May 16, 2024Observed: 10.95 ft at 10:30PM May 16, 2024Observed: 10.96 ft at 10:45PM May 16, 2024Observed: 10.95 ft at 11:00PM May 16, 2024Observed: 10.96 ft at 11:15PM May 16, 2024Observed: 10.96 ft at 11:30PM May 16, 2024Observed: 10.96 ft at 11:45PM May 16, 2024Observed: 10.96 ft at 12:00AM May 17, 2024Observed: 10.95 ft at 1:15AM May 17, 2024Observed: 10.97 ft at 1:30AM May 17, 2024Observed: 10.97 ft at 1:45AM May 17, 2024Observed: 10.97 ft at 2:00AM May 17, 2024Observed: 10.96 ft at 2:15AM May 17, 2024Observed: 10.97 ft at 2:30AM May 17, 2024Observed: 10.98 ft at 2:45AM May 17, 2024Observed: 10.96 ft at 3:00AM May 17, 2024Observed: 10.95 ft at 3:15AM May 17, 2024Observed: 10.96 ft at 3:30AM May 17, 2024Observed: 10.93 ft at 3:45AM May 17, 2024Observed: 10.94 ft at 4:00AM May 17, 2024Observed: 10.94 ft at 4:15AM May 17, 2024Observed: 10.94 ft at 4:30AM May 17, 2024Observed: 10.93 ft at 4:45AM May 17, 2024Observed: 10.93 ft at 5:00AM May 17, 2024Observed: 10.91 ft at 5:15AM May 17, 2024Observed: 10.92 ft at 5:30AM May 17, 2024Observed: 10.89 ft at 5:45AM May 17, 2024Observed: 10.92 ft at 6:00AM May 17, 2024Observed: 10.92 ft at 6:15AM May 17, 2024Observed: 10.89 ft at 6:30AM May 17, 2024Observed: 10.9 ft at 6:45AM May 17, 2024Observed: 10.89 ft at 7:00AM May 17, 2024Observed: 10.9 ft at 7:15AM May 17, 2024Observed: 10.89 ft at 7:30AM May 17, 2024Observed: 10.88 ft at 7:45AM May 17, 2024Observed: 10.88 ft at 8:00AM May 17, 2024Observed: 10.88 ft at 8:15AM May 17, 2024Observed: 10.86 ft at 8:30AM May 17, 2024Observed: 10.85 ft at 8:45AM May 17, 2024Observed: 10.85 ft at 9:00AM May 17, 2024Observed: 10.85 ft at 9:15AM May 17, 2024Observed: 10.85 ft at 9:30AM May 17, 2024Observed: 10.86 ft at 9:45AM May 17, 2024Observed: 10.85 ft at 10:00AM May 17, 2024Observed: 10.83 ft at 10:15AM May 17, 2024Observed: 10.83 ft at 10:30AM May 17, 2024Observed: 10.83 ft at 10:45AM May 17, 2024Observed: 10.83 ft at 11:00AM May 17, 2024Observed: 10.83 ft at 11:15AM May 17, 2024Observed: 10.8 ft at 11:30AM May 17, 2024Observed: 10.81 ft at 11:45AM May 17, 2024Observed: 10.81 ft at 12:00PM May 17, 2024Observed: 10.81 ft at 12:15PM May 17, 2024Observed: 10.8 ft at 12:30PM May 17, 2024Observed: 10.8 ft at 12:45PM May 17, 2024Observed: 10.79 ft at 1:00PM May 17, 2024Observed: 10.79 ft at 1:15PM May 17, 2024Observed: 10.79 ft at 1:30PM May 17, 2024Observed: 10.77 ft at 1:45PM May 17, 2024Observed: 10.77 ft at 2:00PM May 17, 2024Observed: 10.77 ft at 2:15PM May 17, 2024Observed: 10.77 ft at 2:30PM May 17, 2024Observed: 10.76 ft at 2:45PM May 17, 2024Observed: 10.77 ft at 3:00PM May 17, 2024Observed: 10.77 ft at 3:15PM May 17, 2024Observed: 10.77 ft at 3:30PM May 17, 2024Observed: 10.76 ft at 3:45PM May 17, 2024Observed: 10.76 ft at 4:00PM May 17, 2024Observed: 10.76 ft at 4:15PM May 17, 2024Observed: 10.74 ft at 4:30PM May 17, 2024Observed: 10.75 ft at 4:45PM May 17, 2024Observed: 10.74 ft at 5:00PM May 17, 2024Observed: 10.74 ft at 5:15PM May 17, 2024Observed: 10.74 ft at 5:30PM May 17, 2024Observed: 10.72 ft at 5:45PM May 17, 2024Observed: 10.73 ft at 6:00PM May 17, 2024Observed: 10.72 ft at 6:15PM May 17, 2024Observed: 10.72 ft at 6:30PM May 17, 2024Observed: 10.71 ft at 6:45PM May 17, 2024Observed: 10.72 ft at 7:00PM May 17, 2024Observed: 10.72 ft at 7:15PM May 17, 2024Observed: 10.72 ft at 7:30PM May 17, 2024Observed: 10.71 ft at 7:45PM May 17, 2024Observed: 10.7 ft at 8:00PM May 17, 2024Observed: 10.7 ft at 8:15PM May 17, 2024Observed: 10.73 ft at 8:30PM May 17, 2024Observed: 10.7 ft at 8:45PM May 17, 2024Observed: 10.69 ft at 9:00PM May 17, 2024Observed: 10.71 ft at 9:15PM May 17, 2024Observed: 10.7 ft at 9:30PM May 17, 2024Observed: 10.7 ft at 9:45PM May 17, 2024Observed: 10.68 ft at 10:00PM May 17, 2024Observed: 10.69 ft at 10:15PM May 17, 2024Observed: 10.69 ft at 10:30PM May 17, 2024Observed: 10.69 ft at 10:45PM May 17, 2024Observed: 10.7 ft at 11:00PM May 17, 2024Observed: 10.69 ft at 11:15PM May 17, 2024Observed: 10.68 ft at 11:30PM May 17, 2024Observed: 10.71 ft at 11:45PM May 17, 2024Observed: 10.7 ft at 12:00AM May 18, 2024Observed: 10.67 ft at 12:15AM May 18, 2024Observed: 10.68 ft at 12:30AM May 18, 2024Observed: 10.69 ft at 12:45AM May 18, 2024Observed: 10.68 ft at 1:00AM May 18, 2024Observed: 10.68 ft at 1:15AM May 18, 2024Observed: 10.67 ft at 1:30AM May 18, 2024Observed: 10.68 ft at 1:45AM May 18, 2024Observed: 10.68 ft at 2:00AM May 18, 2024Observed: 10.68 ft at 2:15AM May 18, 2024Observed: 10.67 ft at 2:30AM May 18, 2024Observed: 10.68 ft at 2:45AM May 18, 2024Observed: 10.68 ft at 3:00AM May 18, 2024Observed: 10.67 ft at 3:15AM May 18, 2024Observed: 10.67 ft at 3:30AM May 18, 2024Observed: 10.67 ft at 3:45AM May 18, 2024Observed: 10.67 ft at 4:00AM May 18, 2024Observed: 10.66 ft at 4:15AM May 18, 2024Observed: 10.65 ft at 4:30AM May 18, 2024Observed: 10.65 ft at 4:45AM May 18, 2024Observed: 10.64 ft at 5:00AM May 18, 2024Observed: 10.65 ft at 5:15AM May 18, 2024Observed: 10.64 ft at 5:30AM May 18, 2024Observed: 10.68 ft at 5:45AM May 18, 2024Observed: 10.64 ft at 6:00AM May 18, 2024Observed: 10.64 ft at 6:15AM May 18, 2024Observed: 10.65 ft at 6:30AM May 18, 2024Observed: 10.65 ft at 6:45AM May 18, 2024Observed: 10.63 ft at 7:00AM May 18, 2024Observed: 10.63 ft at 7:15AM May 18, 2024Observed: 10.64 ft at 7:30AM May 18, 2024Observed: 10.65 ft at 7:45AM May 18, 2024Observed: 10.62 ft at 8:00AM May 18, 2024Observed: 10.62 ft at 8:15AM May 18, 2024Observed: 10.63 ft at 8:30AM May 18, 2024Observed: 10.61 ft at 8:45AM May 18, 2024Observed: 10.63 ft at 9:00AM May 18, 2024Observed: 10.62 ft at 9:15AM May 18, 2024Observed: 10.61 ft at 9:30AM May 18, 2024Observed: 10.62 ft at 9:45AM May 18, 2024Observed: 10.62 ft at 10:00AM May 18, 2024Forecast: 10.54 ft 5:00PM May 18, 2024Forecast: 10.5 ft 11:00PM May 18, 2024Forecast: 10.47 ft 5:00AM May 19, 2024Forecast: 10.44 ft 11:00AM May 19, 2024Forecast: 10.4 ft 5:00PM May 19, 2024Forecast: 10.38 ft 11:00PM May 19, 2024Forecast: 10.38 ft 5:00AM May 20, 2024Forecast: 10.39 ft 11:00AM May 20, 2024Forecast: 10.37 ft 5:00PM May 20, 2024Forecast: 10.37 ft 11:00PM May 20, 2024Forecast: 10.44 ft 5:00AM May 21, 2024Forecast: 10.52 ft 11:00AM May 21, 2024Forecast: 10.59 ft 5:00PM May 21, 2024Highest Forecast: 10.62 ft 11:00PM May 21, 2024Highest Forecast: 10.62 ft 5:00AM May 22, 2024Forecast: 10.58 ft 11:00AM May 22, 2024Forecast: 10.52 ft 5:00PM May 22, 2024Forecast: 10.47 ft 11:00PM May 22, 2024Forecast: 10.45 ft 5:00AM May 23, 2024Forecast: 10.42 ft 11:00AM May 23, 2024Forecast: 10.37 ft 5:00PM May 23, 2024Forecast: 10.38 ft 11:00PM May 23, 2024Forecast: 10.41 ft 5:00AM May 24, 2024Forecast: 10.42 ft 11:00AM May 24, 2024Forecast: 10.42 ft 5:00PM May 24, 2024Forecast: 10.41 ft 11:00PM May 24, 2024Forecast: 10.42 ft 5:00AM May 25, 2024Forecast: 10.41 ft 11:00AM May 25, 2024USGS--Water Resources of the United StatesELWW1(plotting HGIRG) Graph Created (11:05AM May 18, 2024)ObservedForecast (issued 9:11AM May 18)Latest observed value: 10.62 ft at 10:00 AM PDT 18-May-2024. Flood Stage is 20 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past and future precipitation. The stages/flows that will occur may be different if future rainfall is different than forecast.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Elwha River at Elwha R are issued routinely year-round.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 23
Moderate Flood Stage: 21.5
Flood Stage: 20
Action Stage: 17.3
Low Stage (in feet): 0

Historic Crests
(1) 24.65 ft on 12/03/2007
(2) 24.20 ft on 11/26/1949
(3) 23.86 ft on 10/17/2003
(4) 23.85 ft on 10/20/2003
(5) 23.71 ft on 11/23/1990
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.80 ft on 11/15/2021 (P)
(2) 21.22 ft on 11/23/2017 (P)
(3) 20.36 ft on 12/09/2015 (P)
(4) 21.04 ft on 11/13/2015 (P)
(5) 19.88 ft on 02/06/2015 (P)
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
23 the Elwha River will cause major flooding. Deep and swift flood waters will inundate roads...farm lands...and residential areas. Erosion will likely damage river banks. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Elwha River Basin.
21.5 the Elwha River will flood roads...much of the pasture land along the river...and several residential areas. Erosion may damage river banks.
20 the Elwha River will flood roads and pasture lands along the river...with flood waters encroaching on some residential areas.
18 the Elwha River will locally spill over its banks.
About This Location Collapse

Latitude: 48.055000° N, Longitude: 123.581944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 20 ft 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 29 200 ft 220 ft 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
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7600 Sandpoint Way NE
Seattle, WA 98115-6349
(206) 526-6087
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