Nine of the Willamette Valley dams generate hydroelectricity from the power of water passing through the dams. Data are downloaded and processed every 3 hours. A .gov website belongs to an official government organization in the Current conditions of CHLOROPHYLL, DEPTH OF SENSOR BELOW WATER SURFACE, DISCHARGE, and MORE are available. WCD: Water Control Diagram. 187 surface area (mi) 11478 max. Two dye studies were conducted on each of these rivers; one at high flow in the spring, and one at low flow in late summer. The Willamette River at Portland site is located at the Morrison Bridge in downtown Portland, OR. Nested between Oregon's Coast and Cascades Ranges, the river flows north through a fertile agricultural valley that is also home to two-thirds of Oregon's population. NESTUCCA RIVER NEAR BEAVER, OR. Latitude/Longitude Disclaimer: The gauge location shown in the above map Also expect flooding along some creeks which drain into the Willamette in and near Salem due to backwater from the Willamette. Current conditions of DISCHARGE and GAGE HEIGHT are available. Water data back to 1861 are available online. DESCRIPTION: Latitude 4438'20", Longitude 12306'20" NAD27 . Expect widespread flooding of lowland areas, parks, roads and a few structures along the Willamette River from Oregon City to Portland. Latitude/Longitude Disclaimer: The gauge location shown in the above map Lock United States. 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. Portland/Metro Oregon Fishing Report - Reports of more robust catches of spring Chinook are coming from Willamette River anglers. A lock ( After all, to simulate temperature in the Willamette River, one must first know how much water is in the system, and the surface area through which heat is exchanged between the river and the atmosphere. provided to the NWS by the gauge owner. Numerous secondary roads begin flooding at this point. Monitoring location 14171600 is associated with a STREAM in BENTON COUNTY, OREGON. Flow in the Willamette River at Portland was estimated using both the USGS and the ACOE approaches for 1993 and 1994. 7 days 30 days 1 year Change time span Retrieve data Gage height, ft Clackamette Park at the confluence of the Clackamas and Willamette Rivers is flooded at this and higher stages. Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide. Share: Share. Historically, Union Station begins to flood at this point and rail traffic will likely be impacted. If you notice any errors in the below information, please contact our. A lock ( Share. Water data back to 1861 are available online. FOIA The concentrations of total-Hg (THg) in the reservoir fish were 4-fold higher than those further downstream (>90 km) from the mine site in free-flowing sections of the river. City of Portland - Bureau of Environmental Services, US Army Corps of Engineers - Portland District, USGS - National Water Quality Monitoring Network. NOTE: Gauge reading affected by ocean tides. expect localized flooding in the Northwest Portland industrial area. Current conditions of GAGE HEIGHT are available. Willamette Subbasin (HUC 17090007), Molalla-Pudding Subbasin (HUC 17090009), Clackamas . Saturday, 04-Mar-2023 13:59:15 EST, Graph updated: Show FEMA's National Flood Hazard Layers Zoom Level:16 Flood Impacts & Photos About This Location Latitude: 44.944167 N, Longitude: 123.042500 W, Horizontal Datum: NAD83/WGS84 Current/Historical Observations: U.S. Geological Survey (USGS) Data and Site Info for Salem Additional Information 10-day Forecast/Trend, Northwest River Forecast Center Show FEMA's National Flood Hazard Layers Zoom Level:15 Flood Impacts & Photos About This Location Latitude: 44.566389 N, Longitude: 123.256944 W, Horizontal Datum: NAD83/WGS84 Current/Historical Observations: U.S. Geological Survey (USGS) Data and Site Info for Corvallis Additional Information Datum was changed by 10 FEET in 2010. Current conditions of CHLOROPHYLL, DEPTH OF SENSOR BELOW WATER SURFACE, DISCHARGE, and MORE are available. Observation & Prediction (CMOP). percent full = ( current storage - minimum conservation storage ) / ( maximum conservation storage - minimum conservation storage ) percent above water control diagram = ( current storage - WCD storage . USGS 14158000 WILLAMETTE RIVER AT SPRINGFIELD, OREG. Data have been checked by the reporting agency. Saturday - Mar 4, 2023 at 13:59:09 EST. Official websites use .gov is the approximate location based on the latitude/longitude coordinates Middle Willamette River, from RM 26.5 (Willamette Falls) to RM 85.5 upstream of Salem Upper Willamette River, as far upstream as the confluence of the Coast and Middle Forks Clackamas River, the lower 26 miles downstream of River Mill Dam Santiam and North Santiam Rivers, downstream of Big Cliff Dam South Santiam River, downstream of Foster Dam A .gov website belongs to an official government organization in the provided to the NWS by the gauge owner. Graph updated: 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. FEMA's National Flood Hazard Layers not showing? Saturday, 04-Mar-2023 13:59:10 EST, Graph updated: expect flooding of numerous structures along the Willamette river from Oregon city to the confluence with the Columbia. ESRI's zoom levels must be between 14 and 16 to show National Flood Hazard layers. At the heart of this effort are plans to intensively study at least 10 Integrated Water Science (IWS) basins medium-sized watersheds (10,000-20,000 square miles) and underlying aquifers over the next . Willamette River at Newberg, OR - USGS Water Data for the Nation Important Legacy real-time page 7 days 30 days 1 year Willamette River at Newberg, OR February 14, 2023 - February 21, 2023 Feb 15 Feb 16 Feb 17 Feb 18 Feb 19 Feb 20 Feb 21 0.00 0.20 0.40 0.60 0.80 1.00 No data available Value Status Time 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 ) or https:// means youve safely connected to the .gov website. Press enter or select the go button to submit request. Share sensitive information only on official, secure websites. Water data back to 1992 are available online. Locked padlock 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. A lock ( Data have been checked by the reporting agency. Official websites use .gov View the Enhanced Operating Capability Products and Services StoryMap here. Discharge Values less than 20,000 ft 3 /s are estimates only. 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 The Willamette River at Portland site is located at the Morrison Bridge in downtown Portland, OR. WILLAMETTE RIVER AT ALBANY, OR Important Legacy real-time page Monitoring location 14174000 is associated with a STREAM in LINN COUNTY, OREGON. Latitude/Longitude Disclaimer: The gauge location shown in the above map 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 14-Days of Turbidity at the Willamette River at Portland, OR (14211720) Data are downloaded and processed every 3 hours. Water temperature in the mainstem Willamette River regularly exceeds the standard of 18.0 C (64.4 F) designated for salmon and trout rearing and migration for mid. NAD83/WGS84, Search by city or zip code. The Willamette River at Portland site is located at the Morrison Bridge in downtown Portland, OR. 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. ) or https:// means youve safely connected to the .gov website. Current conditions of DISCHARGE, GAGE HEIGHT, and TEMPERATURE are available. widespread lowland flooding begins along the banks of the Willamette and islands on the mid Willamette, such as Browns, Minto, and Windsor islands. USGS personnel conducted four dye studies to determine travel time in selected river reaches of the Willamette and Long Tom Rivers. and are subject to revision. NAD83/WGS84, Search by city or zip code. 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. minor flooding occurs on Grand Island and other islands in the mid Willamette River. To report an emergency after hours, please contact Clackamas County Non-Emergency Dispatch at 503-655-8211. Latitude: 44.944167 N, The FEMA Web Mapping Service (WMS) is down. Water data back to 1909 are available online. 7 days 30 days 1 year Change time span 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. View the Enhanced Operating Capability Products and Services StoryMap here. The ferry is open daily from 9 a.m. to 6 p.m., except on holidays* and when the river level is at 70 feet or higher. Draining an area of over 11,200 square miles, the river supplied water for agricultural, industrial, municipal, and domestic uses in the Willamette Valley. Flooding is mainly confined to the islands on the willamette river from oregon city to the confluence with the columbia. The Willamette River Basin is approximately 180 miles in length and roughly 100 miles wide. 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 . Locked padlock Current conditions of DISCHARGE, GAGE HEIGHT, MEAN WATER VELOCITY FOR DISCHARGE COMPUTATION, and MORE are available. Graph updated: It is still at a level 1 in the Willamette National Forests. ESRI's zoom levels must be between 14 and 16 to show National Flood Hazard layers. FEMA's National Flood Hazard Layers not showing? If you notice any errors in the below information, please contact our. expect flooding of some low spots of trails along the west and east banks of the Willamette in and near downtown Portland. Project numbers: percent full / percent above WCD, where. For details. A .gov website belongs to an official government organization in the URL: https://or.water.usgs.gov/will_morrison/monitors/will_morrison_all_7.html Periods with no data Lowland flooding along the river becomes more widespread at this level. Current conditions of GAGE HEIGHT are available. Horizontal Datum: An official website of the United States government. Available Parameters Period of Record; All 1 Available Parameters for this site : 00060 Discharge(Mean) 1911-10-01 : 1957-09-29: Output format Graph Graph w/ stats Graph w/ (up to 3) parms Table Tab-separated. Official websites use .gov WILLAMETTE RIVER AT HARRISBURG, OR Important Legacy real-time page Monitoring location 14166000 is associated with a STREAM in LINN COUNTY, OREGON. Secure .gov websites use HTTPS Available data for this site Stream Site. water level above NAVD 1988, feet Dis-charge, ft3/s Long-term median flow 3/3 MALHEUR AND HARNEY LAKES BASIN: 10396000: DONNER UND BLITZEN RIVER NR FRENCHGLEN OR . A lock ( ACOE correlations to estimate flow at Willamette River at Portland. The Willamette River Basin is the largest watershed in the state, covering more than 11,500 square miles. Turbidity data are measured in FNU units. [3] At its peak, the water was at the top of Downtown Portland's seawall. Zoom to a region of interest and hover over any dot to generate a hydrograph of recently observed water levels at that site. Also expect major widespread flooding from Santiam confluence to Oregon City. Locked padlock Page Contact Information: Stewart Rounds Available data for this site Stream Site. 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. A .gov website belongs to an official government organization in the Engineering Phone: 971-204-4601. United States. An official website of the United States government. Also expect flooding of the shopping district and other businesses along the Willamette River in Oregon City adjacent to I-205. There are no FEMA National Flood Hazard Layers for the location which you are viewing on ESRI Maps. Show FEMA's National Flood Hazard Layers Zoom Level:15 Flood Impacts & Photos About This Location Latitude: 45.518333 N, Longitude: 122.671111 W, Horizontal Datum: NAD83/WGS84 Current/Historical Observations: U.S. Geological Survey (USGS) Data and Site Info for Portland Additional Information Low Water Alerts are issued for stages below 1.0' expect widespread flooding. For details. Secure .gov websites use HTTPS Data Type Begin Date End Date Count Current / Historical Observations (availability statement) : 1986-10-01 : 2023-03-03 : Daily Data: Temperature, water, degrees Celsius : 1960-10-01 Water data back to 1894 are available online. Current Water Level: Source. Data are collected every half hour. ) or https:// means youve safely connected to the .gov website. 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. Why aren't the FEMA National Flood Hazard Layers showing on the ESRI Map?Possible reasons: Note: Your zoom level may have changed. expect widespread flooding of lowland agricultural areas and rural and secondary roads. Oregon City, OR 97045. Current conditions of DISCHARGE and GAGE HEIGHT are available. US Army Corps of Engineers - Portland District, MIDDLE FORK WILLAMETTE RIVER AT JASPER, OR. There are no FEMA National Flood Hazard Layers for the location which you are viewing on ESRI Maps. ) or https:// means youve safely connected to the .gov website. USGS Station Number 14207700; Station Name WILLAMETTE RIVER AT OREGON CITY, OR Click here to link to available data on NWIS-Web for this site. Available data for this site . Expect flooding of Oaks Park, along with moorages and industrial areas from Oregon City through downtown Portland into industrial NW Portland. There are more than a dozen dams on the tributaries to the Willamette River which largely determine streamflows in the mainstem Willamette River throughout the year. Dye studies provide important information on the time of travel in the studied reaches. Lock Current conditions of DISCHARGE and GAGE HEIGHT are available. Full News; USGS 14174000 WILLAMETTE RIVER AT ALBANY, OR. Official websites use .gov Why aren't the FEMA National Flood Hazard Layers showing on the ESRI Map?Possible reasons: Note: Your zoom level may have changed. Oregon river levels - The Wilson River meandering through the Tillamook Forest Upcoming and most popular webinars.