{
  "manifest_version": 1,
  "generated": "2026-09-26T02:28:00+00:00",
  "generated_by": "https://hydrological.org",
  "note": "Links point to the original provider. Hydrological does not host or mirror data.",
  "dataset": {
    "slug": "usgs-3dhp",
    "name": "3D Hydrography Program (3DHP)",
    "subtitle": "USGS elevation-derived hydrography",
    "source": "USGS",
    "resolution": "Lines from lidar elevation",
    "time_span": "Annual releases since 2025",
    "formats": "File geodatabase, GeoPackage",
    "coverage": "United States (growing)",
    "license": "Public domain (U.S. Government work)",
    "license_url": "https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits",
    "citation": "",
    "doi": "",
    "landing_url": "https://www.usgs.gov/3d-hydrography-program",
    "page": "https://hydrological.org/datasets/usgs-3dhp/"
  },
  "bbox": [
    -123.0,
    43.5,
    -121.0,
    45.5
  ],
  "outside": false,
  "groups": [
    {
      "type": "tnm",
      "label": "3DHP files for the box (The National Map)",
      "auth": null,
      "note": null,
      "links": [
        {
          "url": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Hydrography/3DHP/Annual/GDB/3dhp_all_GDB_FY25_CONUS_20250313/3dhp_all_CONUS_20250313_GDB.zip",
          "name": "3D Hydrography Program (3DHP) (CONUS) (published 20250320) FileGDB",
          "file": true
        },
        {
          "url": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Hydrography/3DHP/Annual/GPKG/3dhp_all_GPKG_FY25_CONUS_20250313/3dhp_all_CONUS_20250313_GPKG.zip",
          "name": "3D Hydrography Program (3DHP) (CONUS) (published 20250320) GeoPackage",
          "file": true
        },
        {
          "url": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Hydrography/3DHP/Annual/GDB/3dhp_all_GDB_FY26_CONUS_20260112/3dhp_all_CONUS_20260112_GDB.zip",
          "name": "3D Hydrography Program (3DHP) (CONUS) (published 20260123) FileGDB",
          "file": true
        },
        {
          "url": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Hydrography/3DHP/Annual/GPKG/3dhp_all_GPKG_FY26_CONUS_20260112/3dhp_all_CONUS_20260112_GPKG.zip",
          "name": "3D Hydrography Program (3DHP) (CONUS) (published 20260123) GeoPackage",
          "file": true
        }
      ]
    },
    {
      "type": "link",
      "label": "Provider page",
      "auth": null,
      "note": null,
      "links": [
        {
          "url": "https://www.usgs.gov/3d-hydrography-program",
          "name": "https://www.usgs.gov/3d-hydrography-program",
          "file": false
        }
      ]
    }
  ]
}