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Hydrograph River at a Glance Download
Tualatin River at Tualatin Stage (ft)Observed: 103.05 ft at 12:00AM Apr 21, 2014Observed: 103.04 ft at 1:00AM Apr 21, 2014Observed: 103.03 ft at 2:00AM Apr 21, 2014Observed: 103.02 ft at 3:00AM Apr 21, 2014Observed: 103.01 ft at 4:00AM Apr 21, 2014Observed: 103 ft at 5:00AM Apr 21, 2014Observed: 102.99 ft at 6:00AM Apr 21, 2014Observed: 102.98 ft at 7:00AM Apr 21, 2014Observed: 102.98 ft at 8:00AM Apr 21, 2014Observed: 102.98 ft at 9:00AM Apr 21, 2014Observed: 102.99 ft at 10:00AM Apr 21, 2014Observed: 102.97 ft at 11:00AM Apr 21, 2014Observed: 102.96 ft at 12:00PM Apr 21, 2014Observed: 102.96 ft at 1:00PM Apr 21, 2014Observed: 102.97 ft at 2:00PM Apr 21, 2014Observed: 102.96 ft at 3:00PM Apr 21, 2014Observed: 102.95 ft at 4:00PM Apr 21, 2014Observed: 102.94 ft at 5:00PM Apr 21, 2014Observed: 102.94 ft at 6:00PM Apr 21, 2014Observed: 102.94 ft at 7:00PM Apr 21, 2014Observed: 102.94 ft at 8:00PM Apr 21, 2014Observed: 102.94 ft at 9:00PM Apr 21, 2014Observed: 102.96 ft at 10:00PM Apr 21, 2014Observed: 102.95 ft at 11:00PM Apr 21, 2014Observed: 102.96 ft at 12:00AM Apr 22, 2014Observed: 102.96 ft at 1:00AM Apr 22, 2014Observed: 102.96 ft at 2:00AM Apr 22, 2014Observed: 102.97 ft at 3:00AM Apr 22, 2014Observed: 102.99 ft at 4:00AM Apr 22, 2014Observed: 103 ft at 5:00AM Apr 22, 2014Observed: 103 ft at 6:00AM Apr 22, 2014Observed: 103 ft at 7:00AM Apr 22, 2014Observed: 103 ft at 8:00AM Apr 22, 2014Observed: 103.02 ft at 9:00AM Apr 22, 2014Observed: 103.01 ft at 10:00AM Apr 22, 2014Observed: 103.01 ft at 11:00AM Apr 22, 2014Observed: 103.03 ft at 12:00PM Apr 22, 2014Observed: 103.03 ft at 1:00PM Apr 22, 2014Observed: 103.02 ft at 2:00PM Apr 22, 2014Observed: 103.03 ft at 3:00PM Apr 22, 2014Observed: 103.03 ft at 4:00PM Apr 22, 2014Observed: 103.01 ft at 5:00PM Apr 22, 2014Observed: 103.02 ft at 6:00PM Apr 22, 2014Observed: 103.02 ft at 7:00PM Apr 22, 2014Observed: 103.05 ft at 8:00PM Apr 22, 2014Observed: 103.04 ft at 9:00PM Apr 22, 2014Observed: 103.06 ft at 10:00PM Apr 22, 2014Observed: 103.08 ft at 11:00PM Apr 22, 2014Observed: 103.1 ft at 12:00AM Apr 23, 2014Observed: 103.11 ft at 1:00AM Apr 23, 2014Observed: 103.1 ft at 2:00AM Apr 23, 2014Observed: 103.13 ft at 3:00AM Apr 23, 2014Observed: 103.13 ft at 4:00AM Apr 23, 2014Observed: 103.14 ft at 5:00AM Apr 23, 2014Observed: 103.15 ft at 6:00AM Apr 23, 2014Observed: 103.17 ft at 7:00AM Apr 23, 2014Observed: 103.18 ft at 8:00AM Apr 23, 2014Observed: 103.21 ft at 9:00AM Apr 23, 2014Observed: 103.23 ft at 10:00AM Apr 23, 2014Observed: 103.24 ft at 11:00AM Apr 23, 2014Observed: 103.25 ft at 12:00PM Apr 23, 2014Observed: 103.26 ft at 1:00PM Apr 23, 2014Observed: 103.27 ft at 2:00PM Apr 23, 2014Observed: 103.29 ft at 3:00PM Apr 23, 2014Observed: 103.29 ft at 4:00PM Apr 23, 2014Observed: 103.3 ft at 5:00PM Apr 23, 2014Observed: 103.34 ft at 6:00PM Apr 23, 2014Observed: 103.39 ft at 7:00PM Apr 23, 2014Observed: 103.44 ft at 8:00PM Apr 23, 2014Observed: 103.51 ft at 9:00PM Apr 23, 2014Highest Observation: 103.56 ft at 10:00PM Apr 23, 2014Oregon Dept. of Water ResourcesTUAO3(plotting HGIRG) Graph Created (11:18PM Apr 23, 2014)ObservedLatest observed value: 103.56 ft at 10:00 PM PDT 23-Apr-2014. Flood Stage is 118 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Tualatin River at Tualatin. Only observed stages are available for this point.
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Upstream Gauge - at Farmington Upstream Gauge Downstream Gauge Downstream Gauge - at West Linn
Flood Categories (in feet)
Major Flood Stage:124
Moderate Flood Stage:0
Flood Stage:118
Action Stage:0

Historical Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level: 16
Gauge Location
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: 45.387222° N, Longitude: 122.762500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 118 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other NULL NULL  
Additional Information Collapse
Additional information available at Oregon Water Resources Dept.
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
Portland Weather Forecast Office
5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246
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Page last modified: 8-Apr-2014 5:35 AM
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