AndreaBozzo/ceres-open-data-index huggingface dataset:
Oahu_Pedestrian_and_Bicycle_Crash_Cluster_Classified_Streets

This dataset provides a list of pedestrian and bicycle crashes with location data. Some relevant columns include: street name, type of road, island, roadway owner, and type of crash. Use this map to see various crash locations: https://highways.hidot.hawaii.gov/dataset/Oahu_Pedestrian_and_Bicycle_Crash_Cluster_Classifi/auim-98tu
Oahu DFIRM

Digital Flood Insurance Rate Map (DFIRM), FEMA Special Flood Hazard Areas (SFHA) for City and County of Honolulu. Source: Federal Emergency Management Agency (FEMA), May 1, 2021. For additional information, please refer to https://files.hawaii.gov/dbedt/op/gis/data/s_fld_haz_ar_state.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: https://planning.hawaii.gov/gis.
MEDIAN_TYPE

this dataset is an inventory of existing medians along Hawaii Highways. Information includes location, condition of the median, median protection (Flexible, Semi-rigid, rigid, unspecified) type of median (Curbed •Flex •Rigid •Semi-rigid •Unprotected •Painted - Passing •Painted - No Passing •No Median) https://highways.hidot.hawaii.gov/dataset/Median-Type/sz7m-p92t
Maui County DFIRM

Digital Flood Insurance Rate Map (DFIRM), FEMA Special Flood Hazard Areas (SFHA) for Maui County. Source: Federal Emergency Management Agency (FEMA), May 1, 2021. For additional information, please refer to https://files.hawaii.gov/dbedt/op/gis/data/s_fld_haz_ar_state.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: https://planning.hawaii.gov/gis.
Lava Flow Hazard Zones

Volcano Lava Flow Hazard Zones - Hawaii County; Source: USGS, 1991. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/vhzones.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: https://planning.hawaii.gov/gis.
Kauai County DFIRM

Digital Flood Insurance Rate Map (DFIRM), FEMA Special Flood Hazard Areas (SFHA) for Kauai County. Source: Federal Emergency Management Agency (FEMA), May 1, 2021. For additional information, please refer to https://files.hawaii.gov/dbedt/op/gis/data/s_fld_haz_ar_state.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: https://planning.hawaii.gov/gis.
HPMS Reliability Metric | Multi Year | Interstate and Non Interstate NHS

This dataset provides interstate and non-interstate NHS travel reliability metrics from HPMS for 2018 and 2019. This dataset is used for measures associated with the Act 100 report, more specifically the system efficiency section. The measures consist of "Percent of the Person-Miles Traveled on the Interstate That Are Reliable" and "Percent of the Person-Miles Traveled on the Non-Interstate NHS That Are Reliable".
HDOTHighwaySoftwareSurvey

This dataset houses the survey data collected from the Highways on all software being utilized by the Division. Summary: -- The team asked HDOT Branches to respond to a survey for each piece of software that cost more than $100,000 -- This survey aims to improve our understanding of HDOT’s overall software ecosystem, and look for any duplication of software functionality -- 6 Branches responses with a total of 15 pieces of software
Hawaii Performance Monitoring System (HPMS) Roads

HPMS (Highway Performance Monitoring System Roads for Hawaii - 2024. Submitted to FHWA, June 2025); Street centerlines with selected attribute information extracted by Hawaii State DOT staff from the HPMS database for Hawaii for use in the Hawaii Statewide GIS database. Source: Hawaii State Department of Transportation, September 22, 2025. For more information, please see metadata at https://files.hawaii.gov/dbedt/op/gis/data/hpms.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: https://planning.hawaii.gov/gis.
Hawaii County DFIRM

Digital Flood Insurance Rate Map (DFIRM), FEMA Special Flood Hazard Areas (SFHA) for Hawaii County. Source: Federal Emergency Management Agency (FEMA), May 1, 2021. For additional information, please refer to https://files.hawaii.gov/dbedt/op/gis/data/s_fld_haz_ar_state.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: https://planning.hawaii.gov/gis.
2020 Census Block Groups | Statewide GIS Program

This dataset shows 2020 Census Block Group Boundaries, with population, for the State of Hawaii, excluding northwest Hawaiian Islands and clipped to the coastline. Source: US Census Bureau, September 2021. For additional information about this layer, please refer to metadata at https://files.hawaii.gov/dbedt/op/gis/data/blkgrp20.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: https://planning.hawaii.gov/gis.
Fire Risk Areas

Ratings of risk from wild-land fires for major populated areas in the Hawaiian islands. Source: Department of Land and Natural Resources, Division of Forestry and Wildlife, Fire Management Program, 2007; Update - boundaries still valid per DLNR-DOFAW - 12/18/17. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/FireRisk.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: https://planning.hawaii.gov/gis.
Extreme Tsunami Evacuation Zones

Extreme Tsunami Evacuation Zones for the islands Niihau, Kauai, Oahu, Molokai, Lanai and Maui. Sources: Island of Oahu: City and County of Honolulu, 2015; Islands of Maui, Molokai and Lanai: County of Maui, 2016; Islands of Kauai and Niihau: County of Kauai, 2016. Boundaries are based on peer review of the inundation models provided by UH Researchers and the operational needs of Hawaii's First Responders and the Emergency Management Community. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/tsunevac.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: https://planning.hawaii.gov/gis.
Existing Tree Canopy Data | Statewide GIS Data

https://ago-item-storage.s3.us-east-1.amazonaws.com/6dd92fbc42ef41b8b8ba71595f14ada7/treecanopy_report_hnl.pdf?X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJIMEYCIQCjJdBU8yFm9AymdUt63VOj4Q7gPJn%2Bnrspkj02QxjdGgIhAKzZgrnn7FPlQb0nuqIAde9uMlpAdBCE%2BTwO%2FRb%2FDPPMKvoDCE8QABoMNjA0NzU4MTAyNjY1IgxNxUq6JYmR9qTvgVEq1wOu61YpYKRmhuP4p81uq2%2B9Y2lZPeO5YxVhRc1dQwlPYzL26Si6OrVk6gtIydVnnxWqckmoEgZeuIINn2rfKIpWGAQLcyvUFYhvwAhJT06Pl0%2BsHMN2%2FcJivg408qBGg1nMlpdzzK4C7Wc3BoWY7flYTcs%2BNeTE8qosCsOAXzuottrQQwQTc9AqLb5GAe7sqYC8b20f%2BqXBIaa2iRhe7zh6gZ8uV3gJUWKcrw71W5aKae9BBEwvXCMyxfktY2ftzU7NwYoXRExtQq1tPZBdEKTlaclrgHMBd28EjBhAcgZAOUkfgj%2Bj%2F9IYuTjGb2h4YfXq8g6LPMVDp81AGazLMpsdzfKU2ugVjJs3w%2B1iX%2BaF1BVbmqJ5wemZM5235UXuUL3Jh8F2pEemLJIpoTeUwGV6pX%2FAhVGBtrycT7zT1YNMCr6skPRxTZm0a8OgieIFF4UaZYisHWut30J8r4xii%2BRoIQjSfQDKgFmJv48Ml2xNPEf6A8Dmo2tOI79sbf3PmLXaAZZrWJR%2FQwsr4f7HbeUeyPiIQBdHi9bMoZl0Lt2kmmDMG8H8cRKas0C5aZYWAz3y8Q8RtiCEJMDWSk%2BMKLL7wVXza7VVK%2BZhvaufPUi4C1yzVKeN9n4wtuyEkQY6pAH%2FGrGvcuby4Sk4%2BxeiVcuVopkw7TOLljgi1LzG0t%2FIDOEbfLNAngknt7a2J7cOeDxf%2B4VWB%2B2T5L7j9Sig%2FVKZpPvTuE2pDTl7PW7qo1JaGIfVYXsubmakRniH8y%2FnRtBYDjhl0V4QfwzAXifM0kEdDbANDc2quI1IsRLSlTRCSE0AAzE%2BqypzGN4oKkrP1pSSMnN%2BuBKjcsgTnRgLLMgwXXJung%3D%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20220303T223744Z&X-Amz-SignedHeaders=host&X-Amz-Expires=300&X-Amz-Credential=ASIAYZTTEKKE6NPVRP53%2F20220303%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=95b4c03b8c863483a4c35d491bb03d46e798bb7a0155578c8dd7f59b756adb71
Existing_Bike_Facilities

The O‘ahu Bike Plan guides the Honolulu Department of Transportation Service’s (DTS) bikeway planning for the entire island of O‘ahu and includes provisions to ensure that the proposed high capacity rail transit stations are integrated into the regional bikeway network. The Plan builds on DTS’s 1999 Honolulu Bicycle Master Plan (that focused on the Kāhala to Pearl City Corridor). The O‘ahu Bike Plan was prepared with broad public input via workshops, website questionnaires and draft reviews. It is a comprehensive plan addressing the five “E’s” of transportation planning (i.e., encouragement, engineering, education, enforcement and evaluation), considered vital to achieve the end state of a truly bicycle-friendly island. While actual bicycle facilities (e.g., lanes, routes and paths) are critical to achieving bike friendliness, implementation of strong policies and programs included in the Plan is essential, and in many instances more cost effective and implementable, to making our roads safer and more accessible to bikes.
Environmental_Justice_Designations_Oahu_2017

These data were created for the Oahu Metropolitan Planning Organization (OahuMPO) using the 2010 U.S. Decennial Census data to assess the spatial distribution of racial minorities and the American Community Survey (ACS) data to assess the distribution of people living in poverty. The “OMPO 2004 Environmental Justice in the OMPO Planning Process: Defining Environmental Justice Populations” (OahuMPO, 2004) report outlines the methodology used to determine EJ minority and poverty block groups using data from the 2000 Census. This methodology addresses the fact that the majority of the population in Hawai’i identifies as a minority race. This methodology was applied to the 2010 Census data for race, and the 2009-2014 ACS data for poverty.
Environmental_Justice_Designations_Oahu_2017

These data were created for the Oahu Metropolitan Planning Organization (OahuMPO) using the 2010 U.S. Decennial Census data to assess the spatial distribution of racial minorities and the American Community Survey (ACS) data to assess the distribution of people living in poverty. The “OMPO 2004 Environmental Justice in the OMPO Planning Process: Defining Environmental Justice Populations” (OahuMPO, 2004) report outlines the methodology used to determine EJ minority and poverty block groups using data from the 2000 Census. This methodology addresses the fact that the majority of the population in Hawai’i identifies as a minority race. Thsi methodology was applied to the 2010 Census data for race, and the 2009-2014 ACS data for poverty.
HDOT_Crash_Layer

This is crashes data from SHACA updated annually with corrections from FARS data included with additional fields that identified some crash factors that SHACA has to offer based on Hawaii Police department reports. It contains vehicle types involved, crash contributing factors, and corrections to crash locations. (0, 0) coordinates will be defaulted to corresponded countries. Default location by countries: HON: (21.480852, -157.923130) HAW: (19.486706, -155.618117) MAU: (20.743359, -156.202115) KAU: (22.072295, -159.510240)
2019 Mandli HPMS w/ AADT

This dataset houses the 2019 HPMS data with Average Annual Daily Traffic (AADT) information for every 0.1 segment of road. The original raw data is from HWY-P. If there is any use for this dataset, please contact Zero Wu (zero.wu@hawaii.gov). Please reference the new dataset for future reference: https://highways.hidot.hawaii.gov/dataset/2019-AADT-w-HPMS-sectioning/b4b2-ptdf
Cost Per Mile Calculations

The information provided in this dataset is used for performance metrics in the Annual Report and the Act100 Report. Data for these metrics are being pulled from the mileage and expenditure datasets. This dataset provides metrics certain metrics including total number of lane miles cost per lane mile. Mileage: https://highways.hidot.hawaii.gov/Federal-Assets/Lane-Miles-and-Mileage/da8i-cb44 Expenditures: https://highways.hidot.hawaii.gov/HWYAC-Official/ProjectType-Costs-by-Year/utpi-67wr
BARRIERS

This dataset is an inventory of barriers on Hawaii Highways. Information available include: location of the barrier, average vertical offset from edge of travel to barrier, type (Attenuators •Box Beam •Bridge Parapet •Cable Barrier •Constant Slope Barrier •Jersey Barrier •Other •Thrie Beam •Unspecified •W-Beam) and if the barrier is damaged or rusted https://highways.hidot.hawaii.gov/dataset/Barriers/ybmf-du2x
AED Inspection Results

<p>This feature layer provides detailed geographic and attribute data related to the inspection and maintenance of Automated External Defibrillators (AEDs) across various locations. It primarily consists of point geometries representing individual AED units.</p><p>The layer includes comprehensive information on the condition and readiness of AED devices, covering aspects such as battery status, electrode integrity, housing condition, and the presence of necessary supplies. Inspections are documented with additional comments, allowing for thorough monitoring of each device's operational status.</p><p>Attributes associated with each AED also record location details such as branch, section, or unit, along with contact information of the preparer responsible for the inspection. This aids in accountability and facilitates follow-up actions.</p><p><strong>Potential applications include:</strong></p><ul><li>Supporting emergency preparedness and response planning by ensuring AEDs are functional and accessible.</li><li>Facilitating maintenance schedules and logistics by tracking inspection results and identifying devices requiring attention.</li><li>Enhancing safety compliance reporting for organizations responsible for public or workplace safety.</li></ul>
Final 2025 Safety Counter Measure Summarized Data

This is a summarized dataset of the Act 100 Safety Countermeasure data. This dataset provides the current total of countermeasure data for 2025. This dataset takes the raw and compiled version of the safety data (https://highways.hidot.hawaii.gov/Safety-Countermeasures/Safety-Countermeasure-Data-Raw-and-Compiled/9ij2-rgxm) and summarizes it. This simply aggregates all the branches and districts data for the entire year to date and converts the data to the units specified in each row. Here is a link to the script that is used to transform the raw data into this dataset: https://github.com/Grant-Thornton-US/hdot-scripts/blob/master/Python/Act100/SafetyCountermeasures_Summary.py
Act 100 Project Dataset with Goal Flags | Active Projects Resiliency | STATIC

This is a static dataset that provides all Active projects with a Resiliency component for the 2021 Act100. The data is provided under the Resiliency section of the Act100 report. As mentioned, the data is static and will not be updated as the reporting period has come to a close. Click here to view the resiliency section: https://highways.hidot.hawaii.gov/stories/s/Read-More-About-Resiliency-Goals-2021/mdqs-w4t3
LANE_POLYGONS

This dataset is an inventory of lanes on Hawaii Highways. Information available include: location, lane type (Through Lane •Turn Right •Turn Left •Bike Lane •Accel Lane •Deccel Lane •HOV Lane •Climb Lane •Aux Lane •Parking Lane (only when paint is present) •Passing Lane •Peak Lane •Counter peak Lane ), lane material (Asphalt •Concrete •Gravel •Other), lane condition (good fair poor) https://highways.hidot.hawaii.gov/dataset/Lane-Polygons/fwqe-euta
2025 Final Safety Countermeasures Data - Raw and Compiled

This dataset is used to track Act 100 monthly safety countermeasures installed by HDOT to potentially reduce future fatalities and serious injuries. The dataset is a month-to-month raw view for 2025, showing each infrastructure goal and the monthly progress towards that goal. This data is a raw replica of the spreadsheet managed on the HWY-ED SharePoint Site that the districts and branches fill out each month. Here is the link to the script that produces this dataset: https://github.com/Grant-Thornton-US/hdot-scripts/blob/master/Python/Act100/SafetyCounterMeasures_Compiled.py.
2022 Act100 - Safety Countermeasures

This dataset is used for the safety countermeasure performance metrics on the 2022 Act 100 Report. These countermeasures include: - Milled Shoulder & Centerline Rumble Strips - 6-Inch Edge Line - Guardrail - Median Barrier - Safety Edge - High Friction Surface Treatment (HFST) - Raised Crosswalk/Speed Table/Speed Hump - Lower Posted Speed Limit - Traffic Signal/Railroad Crossing Signal The dataset shows the metrics for each countermeasure by quarter and how they stack up against the goal for the year.
Volcano Boundary Buffers

Volcano Lava Flow Hazard Zones - Hawaii County; Source: USGS, 1991. This layer is used to depict buffer zones between hazard zones to illustrate that boundaries are gradational, in that the change in degree of hazard between zones can occur over a distance of a mile or more. The layer is generally used for graphic purposes. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/vhzones.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: https://planning.hawaii.gov/gis.
Volcano Boundaries

Volcano Lava Flow Hazard Zones - Hawaii County; Source: USGS, 1991. This layer shows the boundaries between the volcanoes on the Island of Hawaii. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/vhzones.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: https://planning.hawaii.gov/gis.
Tsunami Wave Heights

Readings of tsunami wave heights at various locations from the 1946, 1952, 1957, 1960 and 1964 Hawaii tsunamis. Source: 'Tsunami Wave Runup Heights In Hawaii,' Harold G. Loomis, May, 1976. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/tsunhts.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: https://planning.hawaii.gov/gis.
Tsunami Safe Zones

Tsunami Safe Zones for the islands Niihau, Kauai, Oahu, Molokai, Lanai and Maui. Sources: Island of Oahu: City and County of Honolulu, 2015; Islands of Maui, Molokai and Lanai: County of Maui, 2016; Islands of Kauai and Niihau: County of Kauai, 2016. Boundaries are based on peer review of the inundation models provided by UH Researchers and the operational needs of Hawaii's First Responders and the Emergency Management Community. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/tsunevac.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: https://planning.hawaii.gov/gis.
Tsunami Evacuation Zone

Tsunami Evacuation Zones for the islands of Niihau, Kauai, Oahu, Molokai, Lanai, Maui and Hawaii. Source: Island of Hawaii: Pacific Disaster Center (PDC), 1998; Island of Oahu: City and County of Honolulu, 2010; Islands of Molokai, Lanai, Maui: County of Maui, 2013; Island of Kauai: County of Kauai, 2014. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/tsunevac.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: https://planning.hawaii.gov/gis.
State DFIRM

Digital Flood Insurance Rate Map (DFIRM), FEMA Special Flood Hazard Areas (SFHA) for the State of Hawaii. Source: Federal Emergency Management Agency (FEMA), May 1, 2021. For additional information, please refer to https://files.hawaii.gov/dbedt/op/gis/data/s_fld_haz_ar_state.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: https://planning.hawaii.gov/gis
SIGN_BR_VERT_CLR

This dataset is pulled from the HDOT ArcGIS data repository. The dataset provides information on bridge signage on the Hawaii road system. For more information check out the detailed data page: https://services3.arcgis.com/lww7RONHYhstqYxg/ArcGIS/rest/services/HDOT_RVX_gdb/FeatureServer/30
Safety CounterMeasure Data - By Month

This dataset is used to track Act 100 monthly safety countermeasures installed by HDOT to potentially reduce future fatalities and serious injuries. The dataset captures each countermeasure data point by month. The dataset is set to refresh/update everyday. New countermeasure rows will be appended to the dataset at the change of each month. This dataset uses the Raw data (https://highways.hidot.hawaii.gov/Safety-Countermeasures/Safety-Countermeasure-Data-Raw-and-Compiled/9ij2-rgxm) and pivots that data and aggregates it by month for each countermeasure. The script for that data transformation is here: https://github.com/Grant-Thornton-US/hdot-scripts/blob/master/Python/Act100/SafetyCounterMeasures_Summary_By_Month.py
Safety Counter Measure Summarized Data

This is a summarized dataset of the Act 100 Safety Countermeasure data. This dataset provides the current total of countermeasure data year to date. Data is set to update daily. This dataset takes the raw and compiled version of the safety data (https://highways.hidot.hawaii.gov/Safety-Countermeasures/Safety-Countermeasure-Data-Raw-and-Compiled/9ij2-rgxm) and summarizes it. This simply aggregates all the branches and districts data for the entire year to date and converts the data to the units specified in each row. Here is a link to the script that is used to transform the raw data into this dataset: https://github.com/Grant-Thornton-US/hdot-scripts/blob/master/Python/Act100/SafetyCountermeasures_Summary.py
ROW_BARRIERS

this dataset is an inventory of existing Right of Way barriers on Hawaii Highways. Information includes location, type of ROW Barrier (Stock Fence •Chainlink Fence •Concrete Cast-In-Place Retaining Wall •Rock Retaining Wall •Slope Protection •Soil Nail •Rock Catchment Fencing •Shotcrete •Gabion •Bin •Precast/MSE •Soldier Pile •Other Cast-In-Place), if the barrier is damaged or defaced and the overall condition of the ROW Barrier. https://highways.hidot.hawaii.gov/dataset/ROW-Barriers/xphc-udpc