USGS National Hydrography Dataset Plus High Resolution (NHDPlus HR) for 4-digit Hydrologic Unit - 1710 (published 20181030)

The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...

Tags: Benton County, CA, California, Clallam County, Clatsop County, All tags... Columbia County, Coos County, Cowlitz County, Curry County, Del Norte County, Douglas County, Downloadable Data, FileGDB, FileGDB 10.1, Grays Harbor County, HU-4 Subregion, HU-4 Subregion, HU4_1710, Hydrography, Jackson County, Jefferson County, Josephine County, Klamath County, Lane County, Lewis County, Lincoln County, Mason County, NHDPlus HR Rasters, NHDPlus High Resolution (NHDPlus HR), National Hydrography Dataset (NHD), National Hydrography Dataset Plus High Resolution (NHDPlus HR), National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current, OR, Oregon, Pacific County, Polk County, Siskiyou County, Thurston County, Tillamook County, US, United States, WA, Wahkiakum County, Washington, Washington County, Yamhill County, base maps, cartography, catchments, channels, digital elevation models, drainage basins, earth sciences, elevation, environment, geographic information systems, geoscientific, geospatial analysis, hydrographic datasets, hydrographic features, hydrology, imagery, inland waters, lakes, land surface characteristics, reservoirs, river reaches, rivers, streamflow, streamflow data, streams, topography, water bodies, water quality, water resources, watersheds, Fewer tags

USGS National Hydrography Dataset Plus High Resolution (NHDPlus HR) for 4-digit Hydrologic Unit - 1709 (published 20180830)

The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...

Tags: Benton County, Clackamas County, Columbia County, Deschutes County, Douglas County, All tags... Downloadable Data, FileGDB, FileGDB 10.1, HU-4 Subregion, HU-4 Subregion, HU4_1709, Hydrography, Jefferson County, Klamath County, Lane County, Lincoln County, Linn County, Marion County, Multnomah County, NHDPlus HR Rasters, NHDPlus High Resolution (NHDPlus HR), National Hydrography Dataset (NHD), National Hydrography Dataset Plus High Resolution (NHDPlus HR), National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current, OR, Oregon, Polk County, Tillamook County, US, United States, Wasco County, Washington County, Yamhill County, base maps, cartography, catchments, channels, digital elevation models, drainage basins, earth sciences, elevation, environment, geographic information systems, geoscientific, geospatial analysis, hydrographic datasets, hydrographic features, hydrology, imagery, inland waters, lakes, land surface characteristics, reservoirs, river reaches, rivers, streamflow, streamflow data, streams, topography, water bodies, water quality, water resources, watersheds, Fewer tags

CE-QUAL-W2 models for the Willamette River and major tributaries downstream of U.S. Army Corps of Engineers dams: 2011, 2015, and 2016 (version 1.1, December 2023)

In the Willamette River Basin in northwestern Oregon, stream temperature has been altered by 13 dams operated by the U.S. Army Corps of Engineers (USACE), negatively influencing threatened populations of native salmonids. CE-QUAL-W2, a two-dimensional, hydrodynamic water quality model, has been used to investigate temperature and heat patterns in the Willamette River and the downstream effects of dam operations and other anthropogenic effects on heat and stream temperature. This data release includes the input and output files for six CE-QUAL-W2 models that include Fall Creek downstream of Fall Creek Dam, the Row River downstream of Dorena Dam, the Coast Fork Willamette River downstream of Cottage Grove Dam, the...

Categories: Data Release - Revised; Tags: Benton County, CE-QUAL-W2 model, Clackamas County, Coast Fork Willamette River, Fall Creek, All tags... Hydrology, Lane County, Linn County, Marion County, McKenzie River, Middle Fork Willamette River, North Santiam River, Oregon, Polk County, Row River, South Fork McKenzie River, South Santiam River, USGS Science Data Catalog (SDC), Water Quality, Water Resources, Willamette River, Yamhill County, environment, inlandWaters, surface water quality, water temperature, Fewer tags