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6 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
HCPT Priority Census Blocks
HCPT Cesspools Priority Census Blocks Source: UH Water Resources Research Center, November 2025 Aggregated cesspool prioritization by Census Block for the islands of Hawaii, Kauai, Maui and Oahu (2022). This dataset collection (Hawaii…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
HCPT Priority Census Tracts
HCPT Cesspools Priority Tracts Source: UH Water Resources Research Center, Nov 2025 Aggregated cesspool prioritization by Census Tract for the islands of Hawaii, Kauai, Maui and Oahu (2022). This dataset collection (Hawaii Cesspool…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
HCPT Priority Census Block Groups
HCPT Cesspools Priority Block Groups Source: UH Water Resources Research Center, Nov 2025 Aggregated cesspool prioritization by Census Block Group for the islands of Hawaii, Kauai, Maui and Oahu (2022). This dataset collection (Hawaii…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
HCPT Cesspools
Hawaii Cesspool Prioritization (HCPT) Cesspools Source: UH Water Resources Research Center, November 2025 Cesspools with risk factors and calculated prioritization scores for the islands of Hawaii, Kauai, Maui and Oahu (2022). This dataset…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
Underground Injection Control Polygons
Underground Injection Control Line - POLYGONS (UIC Polys). 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…
- 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