Found 16 datasets matching filters.
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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage...
Search relevance: 1.00 | Views last month: 14 | Published on: 2026-03-03 -
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 -
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-03-07 -
Inventory of stream fish in North Cascades and Mount Rainier National Parks tabular data, 2001-2003. In 2001-2003, Stream Fish Inventory surveys in North Cascades National Park Service Complex...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-04 -
The Supporting Information contains the following material: data set with ARN groups downloaded from https://echa.europa.eu/assessment-regulatory-needs in Feb 2023...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
This layer displays coastal and offshore marine place names. These are general names for areas of the sea as published on the NOAA Nautical Charts. Different marine place names are displayed...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-12-19 -
See seat belt traffic fatality trending data and gender risk factors in 2021.
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-07-29 -
G. Patlewicz, P. Karamertzanis, K. Paul Friedman, M. Sannicola, I. Shah, A systematic analysis of read-across within REACH registration dossiers, Computational Toxicology, Volume 30, 2024, 100304,...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-08-02 -
This high-level metadata data document will be supplemented with detailed regional metadata at a later date. The NHDPlusV2 is an integrated suite of application-ready geospatial data sets that...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27 -
This geodatabase contains lake feature datasets used for the Nitrogen Screening project. Individual metedata is available. The NHDPlus Version 1.0 is an integrated suite of application-ready...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04 -
This data set comprises the Environmental Sensitivity Index (ESI) and Reach Sensitivity Index (RSI) data for Puerto Rico. ESI data characterize estuarine environments and wildlife by their...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data coverage is currently limited to reaches 1A,...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-07-29 -
The AIM Strategy provides a standard, quantitative approach to assessing the health of uplands (terrestrial), rivers and streams (lotic), and riparian and wetland ecosystems to inform management...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in accordance with the BLM Assessment,...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
A digital hydrologic network was developed to support SPAtially Referenced Regression on Watershed attributes (SPARROW) models within selected regions of the United States. These regions...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-07 -
A digital hydrologic network was developed to support SPAtially Referenced Regression on Watershed attributes (SPARROW) models within selected regions of the United States. These regions...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-07
