Chesapeake Bay Program DataHub
Chesapeake Bay Program data hub providing the CBP Water Quality Database (1984-present) across tidal, shallow-water and nontidal monitoring programs, with downloadable query outputs.
datahub.chesapeakebay.net
At a glance
- Region
- United States (North America)
- Coverage
- Chesapeake Bay watershed
- Access
- Free
- Category
- Regional
- Last updated
- 2026
What's inside
- Water quality
- Estuary
- Nutrients
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
Sea-level planning
Plan for sea-level rise and storm surge.
Because it has: Estuary
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
Surge forecasts
Forecast surge and coastal water levels quickly.
Related water data
- Delaware River Basin Commission Water Quality DataNorth America | Free
- Hubbard Brook Ecosystem Study - Streamwater Chemistry (HBWatER)North America | Free
- Lake Champlain Basin Program - Long-term Water Quality MonitoringNorth America | Free
- LakeBeD-US: Computer Science Edition (Hugging Face)North America | Free
- Maryland Eyes on the BayNorth America | Free
- NERRS Centralized Data Management Office (CDMO)North America | Free
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