Datasets
Search every dataset published on Hawaiʻi’s open data portal.
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- 20101
88 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Lanai Elevation Contours 100ft
100 ft contours for Lanai Island. Source: USGS 1:24,000 Digital Elevation Models (DEM). Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and were no…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Niihau Elevation Contours 100ft
100 ft contours for Niihau Island. Source: USGS 1:24,000 Digital Elevation Models (DEM). Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and were no…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Maui Elevation Contours 100ft
100 ft contours for Maui Island. Source: USGS 1:24,000 Digital Elevation Models (DEM). Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and were no…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Molokai Elevation Contours 100ft
100 ft contours for Molokai Island. Source: USGS 1:24,000 Digital Elevation Models (DEM). Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and were no…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Oahu Elevation Contours 100ft
100 ft contours for Oahu Island. Source: USGS 1:24,000 Digital Elevation Models (DEM). Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and were no…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Elevation Ranges
Elevation range polygons created using elevation contours generated from the USGS 1:24,000 and 1:250,000 DEMs. Source: USGS Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Ocean Depth
Polygons showing depth, in meters, in intervals of 1,000 meters around the main Hawaiian Islands. Source: ESRI Hawaii Office, August 2009. Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Hawaii Elevation Contours 100ft
100 ft contours for Hawaii Island. Source: USGS 1:24,000 Digital Elevation Models (DEM). Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of the 2016 GIS database conversion and were no…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Offshore Sewer Lines
This dataset contains those sewerlines located in marine waters within the vicinity of the Hawaiian Islands and recorded on the 2002 NOAA nautical charts. Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Development Plan Areas
Description: Development / Community Plan Areas Source: Digitized by Office of Planning staff from 8.5 x 11 xerox copies of the community plan maps. Apr. 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Roads - Hawaii County
Description: Names and addresses of Streets and Roadways (major and minor) for the Island of Hawaii as of February 2024. Source: County of Hawaii, Planning Department. These road features were originally derived from Tiger Line files…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Major Roads - Hawaii County
Description: Names of Streets and Roadways considered as major for the Island of Hawaii as of 2005. Source:County of Hawaii, Planning Department. Feb 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Watersheds
Description: Surface Water Hyrdrologic Unit Boundaries (Watersheds) for the 8 major Hawaiian Islands. Source: GDSI, 1995, 1999; State of Hawaii Commission on Water Resource Management (CWRM), 2008. Updated, August 2022. Note: The Hawaii…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Street Centerlines - Island of Kauai
Description: Street Centerlines for the island of Kauai as of November 2023. Source: County of Kauai, November 8 2023. Road segments that represent the centerlines of all roadways or carriageways and used for address geocoding, as well as…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Government Land Ownership
Description: Government Landownership in the State of Hawaii as of 2022: County, Federal, State, and State DHHL Lands Sources: County of Kauai, April, 2022; City & County of Honolulu, April 27, 2022; County of Maui, April, 2022; County of…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Streams
Description: Streams (perennial and non-perennial) of the State of Hawaii as of 2008. Source: USGS Digital Line Graphs, 1983 version; CWRM Hawaii Stream Assessment database, 1993; DLNR Division of Aquatic Resources, 2004, 2008. Note:…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
DLNR Aquifers
Description: Aquifer Sector Area and (smaller, sub-region) Aquifer System Area boundaries, as determined/defined by the State Department of Land and Natural Resources, Commission on Water Resource Management to provide a consistent basis…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Tracts
- 2015 Census Tracts with population figures from American Community Survey 5-year estimates. Source: U.S. Census Bureau, 2016. The American Community Survey (ACS) is an ongoing survey that provides data every year ... the 5-year estimates…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census Block Groups
- 2015 Census Block Groups with population figures from American Community Survey 5-year estimates. Source: U.S. Census Bureau, 2016. The American Community Survey (ACS) is an ongoing survey that provides data every year ... the 5-year…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
2015 Census County Boundaries
- 2015 Census County Boundaries with population figures from American Community Survey 5-year estimates. Source: U.S. Census Bureau, 2016. The American Community Survey (ACS) is an ongoing survey that provides data every year ... the…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML