Datasets
Search every dataset published on Hawaiʻi’s open data portal.
Filters1
Organization
Category
Tag
3 datasets
- 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…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Underground Injection Control Line (UIC Line)
Underground Injection Control Line (UIC Line). NOTE: If you need to determine whether your parcel/project is above or below the UIC line, please contact the DOH Safe Drinking Water Branch (SDWB) at (808) 586-4258. This layer should be used…
- 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