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Search every dataset published on Hawaiʻi’s open data portal.
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- State of Hawaii14
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40 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Police Stations (Statewide)
Locations of police stations within the State of Hawaii as of August, 2026. Source: Downloaded from county websites, August, 2026. OP GIS staff geocoded Hawaii and Maui police stations from addresses available on their websites, and…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Parcels - Hawaii Statewide
Description: TMK Parcels for the State of Hawaii - 2026; specific dates vary by county. Sources: County of Hawaii: 4/27/26; County of Maui: 4/15/26; City and County of Honolulu: 4/30/26; County of Kauai: 5/11/26. Hawaii Statewide GIS…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Parcels - Maui County
Description: TMK parcels for the County of Maui as of April, 2026. Source: Maui County, April 15, 2026. For most current parcel information, please visit County of Maui GIS website: https://mauicounty.maps.arcgis.com/home/index.html .…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
EMS Stations
EMS Stations: Locations of all EMS Stations across the State of Hawaiʻi as of December 2025. Source: DOH Emergency Medical Services & Injury Prevention Branch, January 2026. All station information was gathered by DOH EMSIPSB staff members…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Trauma Centers
Trauma Centers: Locations of all Trauma Centers across the State of Hawaiʻi as of December 2025. Source: DOH Emergency Medical Services & Injury Prevention Branch, January 2026. All station information was gathered by DOH EMSIPSB staff…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Statewide Fire Stations - All Types
Fire Stations: Locations of all Fire and Volunteer Fire Stations across the State of Hawaiʻi as of December 2025. Source: DOH Emergency Medical Services & Injury Prevention Branch, January 2026. All station information was gathered by DOH…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Tsunami Evacuation Zones
Description: Tsunami Evacuation Zones for the islands Niihau, Kauai, Oahu, Kahoolawe, Molokai, Lanai, Maui and Hawaii Source: Island of Hawaii: County of Hawaii, March 2025. Island of Oahu: City and County of Honolulu, April 2025 Islands…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Agricultural Land Use - 2015 Baseline
Agricultural Land Use (2015). Source: The University of Hawaii at Hilo Spatial Data Analysis and Visualization (SDAV) Laboratory in conjunction with the Hawaii State Department of Agriculture, 2015. The 2015 Hawaii Statewide Agricultural…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Roads - Maui County
Description: Roads for the islands of Maui, Molokai, Lanai and Kahoolawe as of April 2025. Source: Maui County, April 11, 2025. For additional information, please refer to complete metadata at…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Annual Rainfall (in)
Mean Annual Rainfall Isohyets in Inches for the Islands of Hawai‘i, Kaho‘olawe, Kaua‘i, Lāna‘i, Maui, Moloka‘i and O‘ahu. Source: 2011 Rainfall Atlas of Hawaii, https://www.hawaii.edu/climate-data-portal/rainfall-atlas . Note that Moloka‘I…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Water Quality Classification
This dataset contains those marine Water Quality Standards Classifications surrounding the main Hawaiian Islands as specified in DOH Administrative Rules, specifically Hawaii Administrative Rules Title 11, Department of Health, Chapter 54…
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- ArcGIS
- OGC WFS
- OGC WMS
- CSV
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Marine Dumping Areas
Dumping areas located in marine waters within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Source, NOAA raster nautical charts, 2002. June 2024: Hawaii Statewide GIS Program staff removed extraneous fields…
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- OGC WFS
- OGC WMS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Coral Reefs
Coral reefs located in marine waters within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Source: NOAA raster nautical charts, 2002. June 2024: Hawaii Statewide GIS Program staff removed extraneous fields…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
12 Nautical Mile Boundary
This dataset contains those 12 nautical mile boundaries located within the vicinity of the main Hawaiian Islands. Source: Created by Hawaii Statewide GIS Program, May 2013. Used ArcGIS 10.0 to create 12 nautical mile buffer around the main…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
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- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
3 Nautical Mile Boundary
This data represents the extent of the nation's coastal zone, as defined by the individual states and territories under the Coastal Zone Management Act of 1972 (CZMA). The CZMA was established to preserve, protect, develop, and where…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
ALISH
Description: Agricultural Lands of Importance to the State of Hawaii for the islands of Kauai, Oahu, Maui, Molokai, Lanai and Hawaii as of 1977. Source: State Department of Agriculture 1:24,000 hand drafted blueline maps, compiled and…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
DOH Aquifers
Description: Aquifers determined/defined by the Hawaii State Dept. of Health. (Note: DLNR maintains another version of aquifers, which is more administrative in nature, and which has different boundaries than the DOH version, which is more…
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- ArcGIS
- OGC WFS
- OGC WMS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Vegetation - Hawaii and Maui County (VER)
Description: Vegetation maps of varying detail for the islands of Hawaii, Maui, Molokai and Lanai as of 1989. Source: Technical Report 68, "Vegetation Maps of the Upland Plant Communities on the Islands of Hawai'i, Maui, Moloka'i, and…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Vegetation - Hawaii and Maui County (VEG)
Description: Vegetation maps of varying detail for the islands of Hawaii, Maui, Molokai and Lanai as of 1989. Source: Technical Report 68, "Vegetation Maps of the Upland Plant Communities on the Islands of Hawai'i, Maui, Moloka'i, and…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Land Use Land Cover (LULC)
Description: Land Use Land Cover of main Hawaiian Islands as of 1976 Source: 1:100,000 1976 Digital GIRAS (Geographic Information Retrieval and Analysis) files. Land Use and Land Cover (LULC) data consists of historical land use and land…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML