Datasets
Search every dataset published on Hawaiʻi’s open data portal.
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9 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
National Bridge Inventory
The National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation…
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- OGC WFS
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Highway Performance Monitoring System Roads for Hawaii (HPMS)
Summary: Highway Performance Monitoring System Roads for Hawaii (HPMS) - 2024. Submitted by DOT to FHWA, June 2025. Source: Hawaii State Department of Transportation, September 22, 2025. Description: Street centerlines with selected…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Roads - Honolulu County
Description: Streets for the island of Oahu only as of August 2024. Source: Hawaii Statewide GIS staff downloaded from Honolulu Land Information System (HOLIS), C&C of Honolulu, September 26, 2024. For additional information, please refer…
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- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Mile Markers
DOT Road Inventory (Mile Markers) for the main Hawaiian Islands from the Hawaii State DOT 2023 Road Inventory Survey. Source: Received from State of Hawaii Dept. of Transportation, September 2024. Note: Mileage displayed on the mile marker…
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- 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…
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- 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…
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- 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…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
Small Boat Harbors/Ramps
Locations of small boat harbors / boat ramps in the State of Hawaii as of 1994. Source: DLNR/DOBOR and Office of Planning/CZM, 1994. For more information, please see metadata at…
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- Office of Planning and SustainabilityUpdated Oct 13, 2026
Airports
Airports - State of Hawaii Source: Hawaii State Dept. of Transportation, Airports Division, March, 2019. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/airports.pdf or contact…
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- OGC WMS
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