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5 datasets
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Oahu
On-site sewage disposal systems (osds) for the island of Oahu as of 2008. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Maui
On-site sewage disposal systems (osds) for the island of Maui as of 2010. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Kauai
On-site sewage disposal systems (osds) for the island of Kauai as of 2010. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Hawaii Island
On-site sewage disposal systems (osds) for the island of Hawaii as of 2010. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML
- Office of Planning and SustainabilityUpdated Oct 13, 2026
On-site Sewage Disposal Systems - Molokai
On-site sewage disposal systems (osds) for the island of Molokai as of 2010. Approximate location, type, effluent, nitrogen and phosphorus flux of on-site sewage disposal systems. Source: State of Hawaii Department of Health, May, 2017.…
- HTML
- ArcGIS
- OGC WFS
- OGC WMS
- CSV
- ZIP
- GeoJSON
- KML