Found 44 datasets matching filters.
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The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography Dataset (NHD),...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
Digital datasets were used to develop basin characteristics values that are used in multiple regression equations and tested for the use in predicting flow-duration curves (FDCs) in ungaged areas...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
The polygons are intended for use by the City of Seattle as planning-level tool for a preliminary understanding of the drainage patterns in particular areas of the City. The layer is not complete...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-07 -
This dataset was created to support the Washington D.C. StreamStats project funded by the Washington D.C. Department of Energy and Environment (DOEE). The dataset contains digital elevation model...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
This CSV file contains landscape factors representing anthropogenic disturbances to stream habitats summarized within 6th level Hydrologic Unit Code (HUC12) watersheds of the Watershed Boundary...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Predictions from statistical modeling of floodplains, streambanks, and streambeds in the Chesapeake Bay and Delaware River watersheds of the U.S. Mid-Atlantic. Random Forest statistical models...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Background: The Nonindigenous Aquatic Species (NAS) Database functions as a repository and clearinghouse for the occurrence of nonindigenous aquatic species information from across the United...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
The U.S. Geological Survey (USGS) documented the extent of flooding along a reach of the Pearl River through the metropolitan area of Jackson, Mississippi following the flood event of February...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
In cooperation with the South Carolina Department of Transportation, the U.S. Geological Survey developed a StreamStats web application (https://water.usgs.gov/osw/streamstats/) that provides...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This CSV file contains landscape factors representing anthropogenic disturbances to stream habitats summarized within local and network stream catchments as well as 90 m local and network buffer...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This geodatabase contains 90 meter buffers of streams within the National Hydrography Dataset Plus Version 1 (NHDPlusV1). These buffers were developed by converting NHDPlusV1 flowlines to a 30m...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Amphibians are among the most sensitive taxa to climate change, and species inhabiting arid and semiarid landscapes at the extremes of their range are especially vulnerable to periods of drought....
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data release contains vector and raster geospatial data for delineating drainage basins in the Nevada StreamStats study area. Included are vector streamline, waterbody, and inner wall data...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Dataset includes site averages of measurements of floodplain and streambank sediment physico-chemistry and long-term (dendrogeomorphic) vertical and lateral geomorphic change, and reach scale...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset represents results from this study attributed to the NHDPlus catchments. Human impacts occurring throughout the Northeast United StatesDOI Northeast Climate Science Center, including...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Drainage areas (or watersheds) were calculated for each stream segment in the National Hydrography Dataset High Resolution Plus Beta (NHD HR Plus Beta) using non-end junction points and the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Water levels were measured during March 2014 in wells in the Antelope Valley and Fremont Valley groundwater basins, southwestern Mojave Desert, California, in cooperation with the Antelope...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This shapefile contains cumulative fish habitat condition index (HCI) scores and specific disturbance indices for local and network stream catchments as well as the downstream main channel...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Digital datasets were used to develop basin characteristics values that are used in multiple regression equations and tested for the use in predicting flow-duration curves (FDCs) in ungaged areas...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This CSV file contains 21 dam metrics representing stream fragmentation and flow alteration for nearly 2.3 million stream reaches in the conterminous USA. Dam metrics fall into four main...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
