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Search for Hydrologic Units - The top results (relevance sort) are listed below:
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  • WBD Hydrologic Unit 10
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    8532 Results beginning with...
  • 14 Digit Hydrologic Unit Code Delineations for New Jersey
  • 11 Digit Hydrologic Unit Code delineations for New Jersey
  • Ky 8 10 and 12 Digit Hydrologic Units

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  • 1 meter Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection
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    [ Hide Hide ] Possible Related Terms:
    Administrative Boundaries, Administrative Units, Aquifers, Arsenic, Bodies Of Water, Boundaries, Capitals (Cities), Census Block Centroids, Census Blocks, Centroids, Cities, Coastlines, Countries, Country Names, Dams, Demographics, Domiciles, Drainage Areas, Elevation, Estuarine Life, Faults (Geology), Gaging Stations, Geochemistry, Geologic Age, Geologic Formations, Geology, Glaciers, Government Land, Groundwater, Ground Water Climate Response Network, Habitat Restorations, Households, Housing Units, Hydrography, Hydrology, Inland Waters, International Boundaries, International Codes, Lithology, Local Government, Minerals, Monitoring Sites And Stations, Municipal Government, National Atlas, National Water Quality Assessment (NAWQA), Place Names, Planning, Polygons, Populated Cities, Populated Places, Population, Port Identification Numbers, Provinces, River Basins, River Sub-basins, River Subbasin, Sea Ice, Shaded Relief, Slope, Society, States, Streamflow, Streams, Surface Hydrography, Surface Water Sampling Sites, Targeted Watersheds, Territories, Thrusts (Geology), Towns, Villages, Water Quality, Watersheds, Water Use Statistics, Wetlands, Wetlands Restoration, Wildlife Habitat

    Important Legacy denotes outdated data. A more recent version likely exists. Consider an "External Data Source" option linked above, or click the Collection link for updated source options.
    TitleDateSorted in Descending OrderCollectionExtentScaleMD
    National Atlas: Water DataDates Vary National AtlasUnited States Varies Metadata Link
    Local Watershed Plans - EEP
    Legacy
    2006 NC OneMap - 3/12/2007North Carolina 1:24000 Metadata Link
    Targeted Local Watersheds - EEP
    Legacy
    2006 NC OneMap - 3/12/2007North Carolina 1:24000 Metadata Link
    Dwelling Units (layer)
    Legacy
    2006 ESRI® Data & Maps 2006Canada 1:50,000 Metadata Link
    U.S. Census Block Centroid Populations
    Legacy
    2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    Households by Census Block (layer)
    Legacy
    2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Populated Place Areas
    Legacy
    2006 ESRI® Data & Maps 2006United States, Puerto Rico 1:100,000 Metadata Link
    U.S. Census Populated Places (areas) (layer)
    Legacy
    2006 ESRI® Data & Maps 2006United States 1:100,000 Metadata Link
    U.S. Populated Place Points
    Legacy
    2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    U.S. Census Populated Places (points) (layer)
    Legacy
    2006 ESRI® Data & Maps 2006United States 1:250,000 Metadata Link
    Admin Areas (Municipios) (layer)
    Legacy
    2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    Mexico Municipalities
    Legacy
    2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    Administrative Boundaries (layer)
    Legacy
    2006 ESRI® Data & Maps 2006Mexico 1:400,000 Metadata Link
    World Administrative Units
    Legacy
    2006 ESRI® Data & Maps 2006World 1:15,000,000 Metadata Link
    Population by State-Province (layer)
    Legacy
    2006 ESRI® Data & Maps 2006World 1:15,000,000 Metadata Link
    States and Provinces (layer)
    Legacy
    2006 ESRI® Data & Maps 2006World 1:15,000,000 Metadata Link
    Ecosystem Enhancement Program Targeted Local Watersheds
    Legacy
    2005 North Carolina 1:24,000 Metadata Link
    Ecosystem Enhancement Program Local Watershed Plans
    Legacy
    2005 North Carolina 1:24,000 Metadata Link
    CGIA: 14 digit hydrologic units
    Legacy
    2004 BasinPro 8North Carolina 1:24,000 Metadata Link
    CGIA: River basins
    Legacy
    2004 BasinPro 8North Carolina 1:24,000 Metadata Link
    CGIA: Subbasins
    Legacy
    2004 BasinPro 8North Carolina 1:24,000 Metadata Link
    CGIA: Priority wetland subbasins
    Legacy
    2004 BasinPro 8North Carolina 1:24,000 Metadata Link
    CGIA: Wetland Restoration Program: Targeted local watersheds
    Legacy
    2004 BasinPro 8North Carolina 1:24,000 Metadata Link
    ESRI: U.S. Census Block Centroid Populations
    Legacy
    2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: U.S. Populated Place Areas
    Legacy
    2004 ESRI® Data & Maps 2004United States 1:100,000 Metadata Link
    ESRI: World Administrative Units
    Legacy
    2004 ESRI® Data & Maps 2004World 1:15,000,000 Metadata Link
    ESRI: World Cities
    Legacy
    2004 ESRI® Data & Maps 2004World 1:15,000,000 Metadata Link
    Chesapeake Watershed Lithogeochemical Map: Geologic Map Units
    Legacy
    2001 Chesapeake Watershed Lithogeochemical MapSub-United States 1:500,000 Metadata Link
    Chesapeake Watershed Lithogeochemical Map: Lithogeochemical Map Units
    Legacy
    2001 Chesapeake Watershed Lithogeochemical MapSub-United States 1:500,000 Metadata Link
    Lithochronologic Units and Mineral Deposits: Lithology
    Legacy
    2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: Normal Faults
    Legacy
    2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: Normal Thrusts
    Legacy
    2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: States
    Legacy
    2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: Age
    Legacy
    2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: Mineral Deposits
    Legacy
    2001 Lithochronologic Units and Mineral DepositsSub-United States 1:1,000,000  
    Lithochronologic Units and Mineral Deposits: 2 min Color Relief Image of U.S. Atlantic East Coast
    Legacy
    2001 Lithochronologic Units and Mineral DepositsSub-United States 1:5,000,000  
    ESRI Data: World Administrative Units 2000
    Legacy
    2000 World 1:15,000,000 Metadata Link
    Hydrologic Units - Line
    Legacy
    1998 NC OneMap - 3/12/2007North Carolina 1:24000 Metadata Link
    Hydrologic Units - Polygon
    Legacy
    1998 NC OneMap - 3/12/2007North Carolina 1:24000 Metadata Link
    Hydrologic Units - River Basins
    Legacy
    1998 NC OneMap - 3/12/2007North Carolina 1:24000 Metadata Link
    Hydrologic Units - Sub Basins
    Legacy
    1998 NC OneMap - 3/12/2007North Carolina 1:24000 Metadata Link
    EPA BASINS: Hydrologic Unit Boundaries of the Conterminous United States
    Legacy
    1998 EPA BASINSConterminous United States 1:250,000 Metadata Link
    Geochemical Atlas: Hydrologic Units
    Legacy
    1998 National Geochemical AtlasConterminous United States 1:5,000,000  
    CMAP: Fish and Wildlife Service Units of the Conterminous U.S.
    Legacy
    1997 Conterminous United States 1:2,000,000 Metadata Link
    CMAP: Hydrologic Benchmarks Network (HBN) Monitoring Stations
    Legacy
    1995 Conterminous United States  Metadata Link
    ArcWorld Supplement: First-level Administrative Units
    Legacy
    1995 ArcWorldWorld 1:3,000,000  
    ArcWorld Supplement: First-level Administrative Units
    Legacy
    1995 ArcWorldWorld 1:3,000,000  
    CGIA: Hydrologic Units
    Legacy
    1994 CGIANorth Carolina 1:24,000 Metadata Link
    CGIA: Hydrologic Units: Riverbasins
    Legacy
    1994 CGIANorth Carolina 1:24,000 Metadata Link
    CGIA: Hydrologic Units: Subbasins
    Legacy
    1994 CGIANorth Carolina 1:24,000 Metadata Link
    Hydrologic Units (1:250,000)
    Legacy
    1994 United States 1:250,000 Metadata Link
    CMAP: Hydrologic Units of the Conterminous U.S. (1:250,000)
    Legacy
    1994 Conterminous United States 1:250,000 Metadata Link
    NRCS: 8 Digit Hydrologic Unit Boundaries for the Conterminous United States
    Legacy
    1994 United States 1:2,000,000 Metadata Link
    NRCS: 8 Digit Hydrologic Unit and State Boundaries for the Conterminous United States
    Legacy
    1994 United States 1:2,000,000 Metadata Link
    Hydrologic Unit Boundaries - Southern Virginia - Line
    Legacy
    1990 NC OneMap - 3/12/2007southern Virginia  Metadata Link
    Hydrologic Unit Boundaries - Southern Virginia - Polygon
    Legacy
    1990 NC OneMap - 3/12/2007southern Virginia  Metadata Link


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