The USGS National Water-Quality Assessment Program (NAWQA) collects water samples from the Willamette River at Portland, as well as from select sites upstream, as part of a continuing effort to assess the quality of the Nation's waters. Also expect major widespread flooding from Santiam confluence to Oregon City. Horizontal Datum: Since 2008, large-scale restoration programs have been implemented along the Willamette River, Oregon, to address historical losses of floodplain habitats caused by dam construction, bank protection, large wood removal, land conversion, and other anthropogenic influences. A lock ( Willamette River Below Falls, at Oregon City, or - Usgs Nine of the Willamette Valley dams generate hydroelectricity from the power of water passing through the dams. An official website of the United States government. The Willamette River at Portland site is located at the Morrison Bridge in Data Type Begin Date End Date Count Current / Historical Observations (availability statement) : 1986-10-01 : 2023-09-19 : Daily Data: Temperature, water, degrees Celsius : 1953-10-02 The U.S. Geological Survey (USGS) has been monitoring water quality in the Willamette River for many years. Dye studies provide important information on the time of travel in the studied reaches. Homes on Browns Island begin flooding at this level. Usgs 14166000 Willamette River at Harrisburg, Or Data are downloaded and processed every 3 hours. Share sensitive information only on official, secure websites. WILLAMETTE RIVER AT SALEM, OR. percent full = ( current storage - minimum conservation storage ) / ( maximum conservation storage - minimum conservation storage ) percent above water control diagram = ( current storage - WCD storage . The Willamette River at Portland site is located at the Morrison Bridge in downtown Portland, OR. The FEMA Web Mapping Service (WMS) is down. In the Willamette River Basin, northwestern Oregon, spring-run Chinook salmon (Oncorhynchus tshawytscha) and winter-run steelhead (O. mykiss) are formerly abundant cold-water-adapted species that are now protected under the Endangered Species Act. Graph updated: The middle and lower segments of the Willamette River are geologically stable, whereas the South Santiam and Middle Fork Willamette Rivers were historically dynamic, but are now largely stable in response to flow regulation and revetment construction. are plotted as grey areas. 14-Days of Data at the Willamette River at Portland, OR (14211720) - USGS DESCRIPTION: Latitude 4416'14", Longitude 12310'21" NAD27 . Locked padlock Willamette River Temperature Regimes - pubs.er.usgs.gov Water data back to 1894 are available online. The Willamette River, in its natural state, was always subject to annual flooding. The objectives of the Commission in managing the waters of Willamette Basin are to: (1) Retain minimum perennial streamflows as provided in OAR 690-502-0050 to 690-502-0150 until the process for conversion to instream water rights is completed. National Weather Service Advanced Hydrologic Prediction Service The Willamette River is a 187-mile (301 km) tributary of the Columbia River in the U.S. state of Oregon.The upper tributaries of the Willamette originate in mountains south and southeast of the twin cities of Eugene and Springfield.Formed by the confluence of the Middle Fork Willamette River and Coast Fork Willamette River near Springfield, the main stem meanders generally north from source to . Secure .gov websites use HTTPS expect widespread flooding of lowland agricultural areas and rural and secondary roads. The Willamette River Basin is the fourth in a series of at least ten Integrated Water Science basin studies planned by USGS nationwide. Full News; USGS 14166000 WILLAMETTE RIVER AT HARRISBURG, OR. URL: https://or.water.usgs.gov/will_morrison/monitors/will_morrison_all_7.html Current conditions of DISCHARGE, GAGE HEIGHT, and TEMPERATURE are available. Historically, Union Station begins to flood at this point and rail traffic will likely be impacted. Water data back to 1861 are available online. The study site is located within the Willamette River watershed (Oregon, United States), which includes free-flowing river segments and a reservoir downstream of the mine. Monitoring location 14207770 is associated with a TIDAL STREAM in CLACKAMAS COUNTY, OREGON. A lock ( Usgs 14198000 Willamette River at Wilsonville, Oreg. Graph updated: Current conditions of DISCHARGE and GAGE HEIGHT are available. Latitude: 44.944167 N, Check the River Level | City of Oregon City The Trinity-San Jacinto River Basin is the fifth in a series of at least 10 Integrated Water Science basin studies planned by USGS nationwide. Oregon fishing report for March 4 - The Guide's Forecast Willamette River Report | 70.0% of Normal Streamflow - SNOFLO expect the river level to reach the top of the lowest point of the downtown Portland sea-wall. Official websites use .gov Approach Bathymetric data form the basis of a model's representation of the river channel. Periods with no data are plotted are plotted as grey areas. Observation & Prediction (CMOP). Middle Fork Willamette River at Jasper, or - Usgs Saturday - Mar 4, 2023 at 13:59:14 EST, Accessibility The other four basins selected to date are the Upper Colorado, Delaware, Illinois and Willamette River Basins. Locked padlock Expect widespread flooding of lowland areas, parks, roads and a few structures along the Willamette River from Oregon City to Portland. The thermal landscape of the Willamette RiverPatterns and - USGS 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. (2) Promote public instream uses and values in headwaters streams exhibiting high instream values. Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps, Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps, Older USGS topographic maps, NGVD29 benchmarks, Older USGS topographic maps, MSL benchmarks. major flood stage, numerous homes are threatened with flooding in the vicinity of West Linn and Marylhurst along River St, and also in the Oak Grove area. [3] At its peak, the water was at the top of Downtown Portland's seawall. WILLAMETTE RIVER AT PORTLAND, OR - USGS Water Data for the Nation The Willow Lake Wastewater Treatment Plant is likely flooded at this level. There are no FEMA National Flood Hazard Layers for the location which you are viewing on ESRI Maps. Saturday, 04-Mar-2023 13:59:15 EST, Graph updated: the Wheatland and Buena Vista ferries will likely cease operation due to safety concerns. River Conditions | The Portland Fly Shop based on turbidity data and are measured in feet. Lock Willamette River Eugene 03/03 13:15 3479 10.37 Columbia II III; Okay Willamette River Harrisburg 03/03 13:20 6700 3.07 42.3 Columbia I II Willamette River Corvallis 03/03 12:15 8710 12.12 Columbia Willamette River Albany 03/03 13:22 9790 5.27 42.3 Columbia ; Okay Willamette River Salem 03/03 13:15 16000 7.81 Columbia Willamette River Newberg 03 . Saturday - Mar 4, 2023 at 13:59:11 EST. Periods with no data are plotted are plotted as grey areas. [1] USGS 14207700 WILLAMETTE RIVER AT OREGON CITY, OR - nwis.waterdata.usgs.gov 14-Days of Turbidity at the Willamette River at Portland, OR - USGS Data are downloaded and processed every 3 hours. Current conditions of GAGE HEIGHT are available. Geomorphic and vegetation processes of the Willamette River - USGS Willamette River Report 155960.73 ACRE-FT +4080.0 cfs (+5.47%) today 84.73% of Normal 6 Streamgages Total streamflow across the Willamette River was last observed at 78630 cfs, and is expected to yield approximately 155961 acre-ft of water today; about 85% of normal. View the Enhanced Operating Capability Products and Services StoryMap here. Lower Columbia Reservoir and River conditions USACE DataQuery USGS WaterWatch Oregon USGS WaterWatch Washington USGS River Temperatures & Water Quality Oregon USGS River Temperatures & Water Quality Washington Oregon Water Resources Dept - Surface Water Data USGS Oregon river levels USGS Washington river levels Additional Resources Area Hydrographs is the approximate location based on the latitude/longitude coordinates WILLAMETTE RIVER AT CORVALLIS, OR Important Legacy real-time page Monitoring location 14171600 is associated with a STREAM in BENTON COUNTY, OREGON. Lock For more information on your flood risk go to www.floodsmart.gov. barometric pressure at this site. expect flooding of downtown Portland from Park Ave east to the Willamette and north of Burnside. Monitoring location 14152000 is associated with a STREAM in LANE COUNTY, OREGON. Lock Current Water Level: Source. Water data back to 1861 are available online. This research includes data for 1,234 field located water wells and 6 springs, hydrographs of water-level fluctuations during various time periods for 265 wells, borehole geophysical data for 16 wells, and water-chemistry analyses from 125 wells and 6 springs. 7 days 30 days 1 year Change time span USGS personnel conducted four dye studies to determine travel time in selected river reaches of the Willamette and Long Tom Rivers. Data are collected every half hour. A .gov website belongs to an official government organization in the Central Oregon outdoors, ski and trail conditions Course of the Willamette River - Wikipedia ) or https:// means youve safely connected to the .gov website. WILSON RIVER NEAR TILLAMOOK, OR. Share sensitive information only on official, secure websites. Water data back to 2002 are available online. Environmental Flow Studies in the Willamette River Basin, Oregon - USGS Usgs 14174000 Willamette River at Albany, Or Table 1. US Army Corps of Engineers - Portland District. United States. Water data back to 1861 are available online. Also expect flooding of the shopping district and other businesses along the Willamette River in Oregon City adjacent to I-205. Available data for this site Stream Site. United States. USGS Selects Trinity-San Jacinto River Basin to Study Impacts of Share sensitive information only on official, secure websites. Graph updated: Tuesday, 28-Feb-2023 19:59:03 EST Posted on March 4, 2023 by Bob Rees. Visit https://www.weather.gov/owp/operations for access to new EXPERIMENTAL products and services from the National Water Center: National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook and the National Water Center Visualization Services, a suite of geospatial services depicting River Forecast Center and National Water Model information. The FEMA Web Mapping Service (WMS) is down. FEMA's National Flood Hazard Layers not showing? USGS 14198000 WILLAMETTE RIVER AT WILSONVILLE, OREG. See Portland North-West: Sellwood Bridge - Willamette River Live Secure .gov websites use HTTPS For details. National Weather Service Advanced Hydrologic Prediction Service 7 days 30 days 1 year Change time span Retrieve data Gage height, ft The riverbed is approximately 450 feet above sea level at the southern end of the valley and ten feet above sea level at its confluence with the Columbia River. Official websites use .gov PROVISIONAL DATA SUBJECT TO REVISION. WILLAMETTE RIVER AT SALEM, OR Important Legacy real-time page Monitoring location 14191000 is associated with a STREAM in MARION COUNTY, OREGON. WCD: Water Control Diagram. 7 days 30 days 1 year Change time span Retrieve data Gage height, ft These data are provisional 7 days 30 days 1 year Change time span Retrieve data Percent saturation is estimated as a function of water temperature and Latitude/Longitude Disclaimer: The gauge location shown in the above map The U.S. Geological Survey is integrating its water science programs to better address the Nation's greatest water resource challenges. These data are provisional and are subject to revision. A .gov website belongs to an official government organization in the Available data for this site Stream Site. For more information on your flood risk go to www.floodsmart.gov. These data are provisional and are subject to revision. Fishing Report - Willamette Zone | Oregon Department of Fish & Wildlife Flood control will remain a priority but endangered fish will move up a list of considerations that includes drinking water, irri. A .gov website belongs to an official government organization in the If you notice any errors in the below information, please contact our. Visit https://www.weather.gov/owp/operations for access to new EXPERIMENTAL products and services from the National Water Center: National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook and the National Water Center Visualization Services, a suite of geospatial services depicting River Forecast Center and National Water Model information. FEMA's National Flood Hazard Layers not showing? Longitude: 122.609800 W, Willamette River - The Oregon Encyclopedia Fish & Stream Temperature | Institute for Natural Resources | Oregon Call for trip availability or in stock goods (503) 265-8060 . Oregon City, OR 97045. USGS Current Conditions for Oregon_ Streamflow 7 days 30 days 1 year Change time span Retrieve data Lock National Weather Service Advanced Hydrologic Prediction Service At 12 feet (3.7 m) above flood stage, the flooding of the Willamette River at Portland in 1964 was second only to the 1948 flood that wiped out Vanport City. Current conditions of DISCHARGE and GAGE HEIGHT are available. Water data back to 1992 are available online. The Willamette River Basin is approximately 180 miles in length and roughly 100 miles wide. Secchi depth data are estimated Christmas flood of 1964 - Wikipedia A .gov website belongs to an official government organization in the Press enter or select the go button to submit request. Current conditions of DISCHARGE and GAGE HEIGHT are available. ESRI's zoom levels must be between 14 and 16 to show National Flood Hazard layers. ) or https:// means youve safely connected to the .gov website. Periods with no data are plotted as grey areas. downtown Portland, OR. National Weather Service Advanced Hydrologic Prediction Service Current Water Level: Source . Usgs 14152000 Middle Fork Willamette River at Jasper, Or UPPER WILLAMETTE RIVER BASIN: 14144800: MIDDLE FORK WILLAMETTE RIVER NR OAKRIDGE, OR : 03/03 05:50 PST : 8.84 -- -- --- 14144900: HILLS CR AB HILLS CR RES, NR OAKRIDGE, OR The areas mainly impacted at this level historically have been lows areas in Clackamette Park in Oregon City and River Green Golf Course and Dahl Park in Gladstone. Oregon Secretary of State Administrative Rules Mid-valley flood watch: Current road closures and flood conditions Official websites use .gov Secure .gov websites use HTTPS Columbia Park access closure As of July 22, 2020, Deschutes River access is closed due to safety concerns and to prevent further .