Dams - National Aquatic Barrier Inventory June 2024

Name: Dams - National Aquatic Barrier Inventory June 2024
Creator: U.S. Fish & Wildlife Service
License: 暂无描述

US Fish and Wildlife Service Open Data2026-03-28 收录

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https://gis-fws.opendata.arcgis.com/datasets/fws::dams-national-aquatic-barrier-inventory-june-2024

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This is the national compilation dataset of dams for the United States, including Puerto Rico and the US Virgin Islands. Updated 6/2024<div> This dataset feeds the National Aquatic Barrier Prioritization Tool at aquaticbarriers.org. This dataset includes large, regulated dams, small dams, unregulated dams, diversion dams, farm ponds, and low head dams. It was compiled from multiple sources using the national inventory of dams as a baseline.<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'>In addition to state and local datasets, national barrier datasets used in this inventory include the <a href='https://nid.usace.army.mil/#/' style='text-decoration-line:none; font-family:Verdana, Geneva, sans-serif; box-sizing:border-box;' target='_blank' rel='nofollow ugc noopener noreferrer'>National Inventory of Dams</a>, <a href='https://www.usgs.gov/data/waterfalls-and-rapids-conterminous-united-states-linked-national-hydrography-datasets-v20' style='text-decoration-line:none; font-family:Verdana, Geneva, sans-serif; box-sizing:border-box;' target='_blank' rel='nofollow ugc noopener noreferrer'>USGS Waterfalls of the Conterminous U.S.</a>, and <a href='https://www.usgs.gov/data/database-stream-crossings-united-states' style='text-decoration-line:none; font-family:Verdana, Geneva, sans-serif; box-sizing:border-box;' target='_blank' rel='nofollow ugc noopener noreferrer'>USGS Database of Stream Crossings in the U.S.</a> Barriers are snapped to aquatic networks derived from the <a href='https://www.usgs.gov/core-science-systems/ngp/national-hydrography/nhdplus-high-resolution' style='text-decoration-line:none; font-family:Verdana, Geneva, sans-serif; box-sizing:border-box;' target='_blank' rel='nofollow ugc noopener noreferrer'>USGS High Resolution National Hydrography Dataset</a> supplemented with additional information from the <a href='https://www.fws.gov/program/national-wetlands-inventory' style='text-decoration-line:none; font-family:Verdana, Geneva, sans-serif; box-sizing:border-box;' target='_blank' rel='nofollow ugc noopener noreferrer'>National Wetlands Inventory</a>. Along with national data sources, several other regional and state efforts to collect barrier data were included in this inventory and are regularly updated within. To see a list of data sources as well as a link to submit a missing data source, visit aquaticbarriers.org</div></div>

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U.S. Fish & Wildlife Service

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