120 datasets found
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Federal
Interpreted and Uninterpreted Seismic-Reflection Profiles from the inner continental shelf off the northern Oregon and southern Washington coast (HTML files)
Department of the Interior —
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast.... -
Federal
Columbia River Scenario Temperatures and Shade
U.S. Environmental Protection Agency —
This dataset includes supporting data for the paper "Riparian vegetation shade restoration and loss effects on recent and future stream temperatures" by Fuller et al.... -
Federal
Velocity and Bathymetry surveys of the Columbia River near Northport, Washington, May 2018
Department of the Interior —
Boat-mounted acoustic doppler current profilers (ADCPs) were used to collect velocity data on the Columbia River in a small area near Northport, WA. Velocity surveys... -
Federal
Beach topography of the Columbia River littoral cell, Washington and Oregon, 2021
Department of the Interior —
This portion of the USGS data release presents topography data collected during surveys performed in the Columbia River littoral cell, Washington and Oregon, in 2021... -
Federal
Lagrangian drifter data from the mouth of the Columbia River, Oregon and Washington, 2013
Department of the Interior —
Lagrangian surface currents were measured using drifters equipped with global navigation satellite system (GNSS) receivers. A total of 8 drifter deployments were... -
Federal
Historical streamflow and stage data for the lower Columbia River basin and the coasts of Washington, Oregon, and northern California
Department of the Interior —
The U.S. Geological Survey (USGS) compiled data from a variety of national and state agencies to create a comprehensive dataset of streamflow and stage for the lower... -
Federal
Orthophotograph of the Columbia River between Portland and The Dalles, Oregon, acquired in 1935
Department of the Interior —
This data release consists of high quality georeferenced orthophoto mosaics of a 160 kilometer long portion of the Columbia River between Portland and The Dalles,... -
Federal
Surface-sediment grain-size data from the mouth of the Columbia River, Oregon and Washington, 2013
Department of the Interior —
This portion of the USGS data release presents sediment grain-size data from samples collected from the mouth of the Columbia River, Oregon and Washington, in 2013.... -
Federal
Grids Representing the Holocene Evolution off the Coast of Washington and Oregon at 1,000 Year Time Increments
Department of the Interior —
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast.... -
Federal
Columbia River ESTR00030 Reformatted Raw Navigation Text Files
Department of the Interior —
A two-week field operation was conducted in the John Day Reservoir on the Columbia River to image the floor of the pool, to measure the distribution and thickness of... -
Federal
Topographic point clouds from UAS surveys of the beaches at Fort Stevens State Park, OR, and Cape Disappointment State Park, WA, August 2017
Department of the Interior —
This portion of the data release presents topographic point clouds of the ocean beach at Fort Stevens State Park, OR, and Benson Beach at Cape Disappointment State... -
Federal
Sediment grain size and digital image calibration parameters from the mouth of the Columbia River, Oregon and Washington, 2014
Department of the Interior —
This dataset includes 63 still images extracted from digital video imagery of sediment grab samples, along with laboratory grain size analysis of the sediment grab... -
Federal
Grid Representing the Present Day Surface off the Coast of Washington and Oregon
Department of the Interior —
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast.... -
Federal
Bathymetry Point Clouds at selected study sites in the Pacific Northwest, USA, May 2023
Department of the Interior —
In May 2023, the U.S. Geological Survey provided training for bathymetric data acquisition and processing for the Iraq Ministry of Water Resources. The training... -
Federal
Watersheds for U.S Geological Survey National Stream Quality Accounting Network (NASQAN) sampling sites 1996-2000.
Department of the Interior —
A digital representation of the watersheds of 43 sites on large river systems sampled by the National Stream Quality Accounting Network (NASQAN) of the U. S.... -
Federal
Chemicals of emerging and legacy concern in tissues of white sturgeon (Acipenser transmontanus) in the Columbia River near Hanford, WA (2009)
Department of the Interior —
This dataset contains concentrations of 25 organochlorine pesticides, 6 industrial or personal care products, 6 polybrominated diphenyl ether (PBDE) flame retardant... -
Federal
Digital Shoreline Analysis System version 4.2 Transects with Short-Term End Point Rate Calculations for Washington (WA_transects_ST.shp)
Department of the Interior —
Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the... -
Federal
1997 seismic tracklines off the coast of Washington and Oregon (geographic coordinates)
Department of the Interior —
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast.... -
Federal
Nearshore bathymetry of the Columbia River littoral cell, Washington and Oregon, 2019
Department of the Interior —
This portion of the USGS data release presents bathymetry data collected during surveys performed in the Columbia River littoral cell, Washington and Oregon in 2019... -
Federal
Surficial geology interpretive map from the inner continental shelf off the northern Oregon and southern Washington coast based on sidescan-sonar imagery and sediment samples
Department of the Interior —
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast....
120 datasets found