Service Description: This is the official output dataset of dams that are available for prioritization within the National Aquatic Barrier Prioritization Tool (aquaticbarriers.org) funded by the USFWS and partners. Version 3.17.0 published 4/7/2025
Service ItemId: 1510ce511e374418b475c17a4a4e0860
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: False
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Description: This dataset is the national output of dams from the Aquatic Barrier Prioritization Tool (aquaticbarriers.org). This dataset is a compilation of dams from across the country from both living and static sources. Dams are updated from living sources 4X per year into a master feature service which is available for QAQC and social feasibility analysis. This master then is downloaded and run through several scripts in a connectivity analysis (GitHub - astutespruce/sarp-connectivity: Southeast Aquatic Barrier Prioritization Tool) to produce indicators for prioritization at aquaticbarriers.org. This is the output of the latest analysis 3.13.0; 10/17/2024. Data is incomplete while this project is ongoing. New dams are discovered every day. Data and prioritization maintained by the Southeast Aquatic Resources Partnership.
Copyright Text: Southeast Aquatic Resources Partnership, USFWS, Astute Spruce LLC
Spatial Reference: 4326 (4326)
Initial Extent:
XMin: -182.290665
YMin: -10.3019119497041
XMax: -59.017075
YMax: 99.2584029497042
Spatial Reference: 4326 (4326)
Full Extent:
XMin: -176.68732
YMin: 17.6898210000001
XMax: -64.62042
YMax: 71.26667
Spatial Reference: 4326 (4326)
Units: esriDecimalDegrees
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