Table · dataset · 2025
Watersheds
Listed in Hawaii Open Data
[ Metadata ] Description: Surface Water Hyrdrologic Unit Boundaries (Watersheds) for the 8 major Hawaiian Islands.
Description
Source: GDSI, 1995, 1999; State of Hawaii Commission on Water Resource Management (CWRM), 2008. Updated, August 2022.
Note
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The Hawaii Statewide GIS Program was notified in February 2023 that some values for the area_sqmi field were incorrect. GIS staff corrected the errors and republished the layer, March 2, 2023. Updated Jan/Feb 2024: Modified boundaries of several hydrologic units; added several new attributes, see full metadata for more information.
For additional information, please refer to complete metadata at files.hawaii.gov/dbedt/op/gis/data/watersheds_cwrm.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov ; Website: planning.hawaii.gov/gis .
Links
Get the data
- Publisher page prod-histategis.opendata.arcgis.com/datasets/HiStateGIS::watersheds ↗
documentation · download · from opendata hawaii gov
- ArcGIS GeoService geodata.hawaii.gov/arcgis/rest/services/FreshWater/MapServer/8 ↗
download · from opendata hawaii gov
- OGC WFS geodata.hawaii.gov/arcgis/services/FreshWater/MapServer/WFSServer?request=GetCapa… ↗
download · from opendata hawaii gov
- OGC WMS geodata.hawaii.gov/arcgis/services/FreshWater/MapServer/WMSServer?request=GetCapa… ↗
download · from opendata hawaii gov
- CSV prod-histategis.opendata.arcgis.com/api/download/v1/items/cfe1f5708d944a15ada695fc18f423a0/csv?lay… ↗
download · from opendata hawaii gov
- Shapefile prod-histategis.opendata.arcgis.com/api/download/v1/items/cfe1f5708d944a15ada695fc18f423a0/shapefi… ↗
download · from opendata hawaii gov
- GeoJSON prod-histategis.opendata.arcgis.com/api/download/v1/items/cfe1f5708d944a15ada695fc18f423a0/geojson… ↗
download · from opendata hawaii gov
- KML prod-histategis.opendata.arcgis.com/api/download/v1/items/cfe1f5708d944a15ada695fc18f423a0/kml?lay… ↗
download · from opendata hawaii gov
- PDF Metadata files.hawaii.gov/dbedt/op/gis/data/watersheds_cwrm.pdf ↗
download · from opendata hawaii gov
Where it is published
- Hawaii Open Data dataset page opendata.hawaii.gov/dataset/watersheds ↗
landing page · from opendata hawaii gov
Catalogue records · 1
- CKAN API opendata.hawaii.gov/api/3/action/package_show?id=b091f792-0bb8-4eca-8aef-a1c7cb43b… ↗
metadata API · from opendata hawaii gov
Topics
- Stated by source
- Geospatial
- From keywords
- Earth & Environmental Science
- Inferred from text
- Hydrology 73%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Hawaii Open Data | b091f792-0bb8-4eca-8aef-a1c7cb43b6ca | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3707 | enrichment · opendata hawaii gov | taxonomy-embedding@1.1.0 | title+keywords+description (73%) |
| concepts[field].local:field:earth-environmental | mapping · opendata hawaii gov | connector:opendata_hawaii_gov@1.0.0 | |
| concepts[topic].ckan_group:opendata_hawaii_gov:geospatial | source · opendata hawaii gov | connector:opendata_hawaii_gov@1.0.0 | |
| created_date | source · opendata hawaii gov | connector:opendata_hawaii_gov@1.0.0 | |
| description | source · opendata hawaii gov | connector:opendata_hawaii_gov@1.0.0 | /notes |
| publication_date | source · opendata hawaii gov | connector:opendata_hawaii_gov@1.0.0 | |
| title | source · opendata hawaii gov | connector:opendata_hawaii_gov@1.0.0 | /title |
| updated_date | source · opendata hawaii gov | connector:opendata_hawaii_gov@1.0.0 |