Virginia Environmental Data Hub
Virginia DEQ ArcGIS Hub providing direct access to spatial and non-spatial environmental data including water quality monitoring, permits and watershed datasets drawn from the CEDS system.
geohub-vadeq.hub.arcgis.com
At a glance
- Region
- United States (North America)
- Coverage
- Sub-national
- Access
- Free
- Category
- Government
- Last updated
- 2026
What's inside
- Water quality
- Watersheds
- Permits
- Monitoring stations
What you can do with it
Typical work that data of this type supports.
- 01
Hotspots and trends
Find where contamination is high and whether it is getting worse.
Because it has: Water quality
- 02
Compliance checks
Compare samples against drinking water and discharge standards.
- 03
Sampling plans
Decide where to sample and treat first.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Risk maps
Predict contamination where no samples exist, from geology, land use and climate.
- 02
Anomaly alerts
Catch sudden spikes in sensor or lab data automatically.
- 03
From satellite
Estimate turbidity and chlorophyll in lakes and rivers from imagery.
Machine access and documentation
Open API
ArcGIS Hub / ArcGIS REST services
Licence: Open data
Listed in our registry of open water APIs, which WaterDataGPT can query live.
Related water data
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- Iowa DNR AQuIA Water Quality PortalNorth America | Free
- New York State DEC Water Quality DataNorth America | Free
- North Carolina DEQ Open Data (Ambient Monitoring System)North America | Free
- Arizona Department of Water Resources Open DataNorth America | Free
- California SGMA Data ViewerNorth America | Free
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