Table · dataset · 2025
Hydrographic Units
Listed in Hawaii Open Data
[ Metadata ] Description: Hydrographic Units for the islands of Oahu, Maui, Molokai and Hawaii.
Description
Source: Hawaii Dept. of Land and Natural Resources. Digitized from the Department of Land & Natural Resources, Division of Water and Land Development (DOWALD) folded p aper Station Location maps, found in the 1983 open-file report 81-1056B, "Summary of Available Data on Surface Water," State of Hawaii, Vol. 3.
The scale of the source maps varied by island. May 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and were no longer needed. For additional information, please see full metadata at files.hawaii.gov/dbedt/op/gis/data/hydunits.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::hydrographic-units ↗
documentation · download · from opendata hawaii gov
- ArcGIS GeoService geodata.hawaii.gov/arcgis/rest/services/FreshWater/MapServer/5 ↗
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/be9f935c23484e15a968091db5faad0c/csv?lay… ↗
download · from opendata hawaii gov
- Shapefile prod-histategis.opendata.arcgis.com/api/download/v1/items/be9f935c23484e15a968091db5faad0c/shapefi… ↗
download · from opendata hawaii gov
- GeoJSON prod-histategis.opendata.arcgis.com/api/download/v1/items/be9f935c23484e15a968091db5faad0c/geojson… ↗
download · from opendata hawaii gov
- KML prod-histategis.opendata.arcgis.com/api/download/v1/items/be9f935c23484e15a968091db5faad0c/kml?lay… ↗
download · from opendata hawaii gov
- PDF Metadata files.hawaii.gov/dbedt/op/gis/data/hydunits.pdf ↗
download · from opendata hawaii gov
Where it is published
- Hawaii Open Data dataset page opendata.hawaii.gov/dataset/hydrographic-units ↗
landing page · from opendata hawaii gov
Catalogue records · 1
- CKAN API opendata.hawaii.gov/api/3/action/package_show?id=0d66aaea-2798-46b4-bd33-43536990c… ↗
metadata API · from opendata hawaii gov
Topics
- Stated by source
- Geospatial
- From keywords
- Earth & Environmental Science
- Inferred from text
- Hydrology 69%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Hawaii Open Data | 0d66aaea-2798-46b4-bd33-43536990cb04 | 10 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 (69%) |
| 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 |