Datasets
Search every dataset published on Hawaiʻi’s open data portal.
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- 20158
216 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Rain Gauge Stations Not Used in Atlas
Rain Gauge Stations Not Used in Atlas - Rain gages that have operated in Hawai‘i at various times but were not used in the Rainfall Atlas analysis for various reasons. Source: 2011 Rainfall Atlas of Hawaii. Apr. 2024: Hawaii Statewide GIS…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Rain Gauges
Raingages used in the Rainfall Atlas Analysis on the main Hawaiian Islands. Includes mean rainfall data values and uncertainty values. Source: 2011 Rainfall Atlas of Hawaii, https://rainfall.geography.hawaii.edu/ . Please see Rainfall…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Solar Direct Normal Irradiance (DNI)
Solar Resource Potential in DNI (Direct Normal Irradiance). Monthly and annual average solar resource potential for the state of Hawaii measured in direct normal irradiance (DNI). This data provides monthly average and annual average daily…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Solar Global Horizontal Irradiance (GHI)
Solar Resource Potential in GHI (Global Horizontal Irradiance). Monthly and annual average solar resource potential for the state of Hawaii measured in global horizontal irradiance (GHI). This data provides monthly average and annual…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Wind Power 50m
Description: Wind Energy Resource Data collected using the MesoMap system. Wind power in the state of Hawaii for height of 50 meters above ground. Source: Wind Energy Resource Maps of Hawaii, AWS Truewind,…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Wind Speed 30m
Description: Wind Energy Resource Data collected using the MesoMap system. Wind speed in the state of Hawaii for the height of 30 meters above ground. Source: Wind Energy Resource Maps of Hawaii, AWS Truewind,…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Wind Speed 70m
Description: Wind Energy Resource Data collected using the MesoMap system. Wind speed in the state of Hawaii for the height of 70 meters above ground. Source: Wind Energy Resource Maps of Hawaii, AWS Truewind,…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Wind Speed 100m
Description: Wind Energy Resource Data collected using the MesoMap system. Wind speed in the state of Hawaii for the height of 100 meters above ground. Source: Wind Energy Resource Maps of Hawaii, AWS Truewind,…
- 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…
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- OGC WFS
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- 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…
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- 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…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Conservation District Subzones
Description: Conservation District Subzones as of 2011. Source - DLNR/DOFAW, State Land Use Commission Source: The Conservation District Subzones were extracted from the LUD95 layers. Subzones are administered by the Department of Land and…
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- ArcGIS
- OGC WFS
- OGC WMS
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- 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…
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- ArcGIS
- OGC WFS
- OGC WMS
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- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Big Island Critical Habitat Twelve Species
Description: Big Island Critical Habitat Twelve Species as of March 2024. Source: U.S. Fish and Wildlife Service, Pacific Islands Office. These data identify, in general, the areas of final critical habitat for Bidens hillebrandiana ssp.…
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- OGC WFS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Areas of Critical Habitat (Consolidated)
Description: Areas of Critical Habitat, consolidated as of 2024. Source: U.S. Fish and Wildlife Service, Pacific Islands Office. August, 2017: Office of Planning staff merged and dissolved individual species layers into one consolidated…
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- ArcGIS
- OGC WFS
- OGC WMS
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- ZIP
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Recycled Water Use Management Zones
Description: Recycled Water Use Management Zones - State of Hawaii, as of 2016 Source: HDOH-Safe Drinking Water Branch well capture zone delineation coverages (various), DLNR – Reserves GIS coverage (reserves.shp), DLNR – Conservation…
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- 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…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Maui County Council Districts
County of Maui Council District Boundaries, as of 2022. Source: County of Maui, April 2022. Note: Kauai County does not have Council District boundaries because all of their council seats are “at-large.” For additional information, please…
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- OGC WFS
- OGC WMS
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- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Judicial Districts
Judicial District Boundaries for the 8 main Hawaiian Islands. Source: Judicial Districts are set by Hawaii State Statute ( HRS Chapter 3, Section 4-1 ). Extracted by Office of Planning staff from the 1983 1:24,000 USGS Digital Line Graphs.…
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- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Honolulu County Council Districts
City and County of Honolulu Council District Boundaries, as adopted by the Honolulu Division of Elections. Source: City and County of Honolulu Division of Elections website, April 2022. Note: Kauai County does not have Council District…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML