Search results for subwatershed
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7 datasets for “subwatershed”
- Data.gov Catalog
10-digit HU (Watershed)
State of OregonUpdated 1 May 2024
Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U …
- CSV
- VND.GEO+JSON
- VND.GOOGLE-EARTH.KML+XML
- ZIP
- HTML
- JSON
- Data.gov Catalog
4-digit HU (Subregion)
State of OregonUpdated 1 May 2024
Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U …
- CSV
- VND.GEO+JSON
- VND.GOOGLE-EARTH.KML+XML
- ZIP
- HTML
- JSON
- Data.gov Catalog
Watershed Boundary Dataset (WBD) (2 through 12-digit hydrologic unit)
State of OregonUpdated 1 May 2024
Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U …
- HTML
- JSON
- Data.gov Catalog
16-digit HU
State of OregonUpdated 1 May 2024
Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U …
- CSV
- VND.GEO+JSON
- VND.GOOGLE-EARTH.KML+XML
- ZIP
- HTML
- JSON
- Socrata networkLive preview
Nitrogen Buffer Priority
opendata.maryland.govUpdated 22 Jul 2025
The Natural Filter Buffer Priorities for Water Quality (Nitrogen) layers identify priority forest/grass buffer opportunities by subwatershed …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Phosphorus Sediment Buffer Priority
opendata.maryland.govUpdated 25 Jul 2025
… layers identify priority forest/grass buffer opportunities by subwatershed (MD HUC 8). The Natural Filter Buffer Targeting layers …
- CSV
- JSON
- SODA API
- Socrata networkLive preview
Nutrient Wetland Priority
opendata.maryland.govUpdated 21 Jul 2025
The Natural Filter Wetland Priorities for Water Quality layers identify priority wetland restoration opportunities by subwatershed (MD HUC …
- CSV
- JSON
- SODA API