Ohio DNR Groundwater Observation Well Network (AQUARIUS)
Ohio DNR Division of Geological Survey portal serving the Groundwater Observation Well Network via AQUARIUS, allowing users to view and download raw data files and create custom charts for observation wells.
water.ohiodnr.gov
At a glance
- Region
- United States (North America)
- Coverage
- Ohio
- Access
- Free
- Category
- Government
- Last updated
- 2026
What's inside
- Groundwater
- Water levels
What you can do with it
Typical work that data of this type supports.
- 01
Trend hotspots
Find where water tables are falling year after year.
Because it has: Groundwater
- 02
Recharge planning
Site recharge structures and new borewells with evidence.
- 03
Storage tracking
Follow storage and releases through the season.
Because it has: Water levels
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Gap filling
Rebuild missing well readings from neighbours, rainfall and season.
- 02
Level forecasts
Forecast pre- and post-monsoon levels well by well.
- 03
Storage from space
Estimate volume from satellite water area and altimetry.
Related water data
- Minnesota Cooperative Groundwater Monitoring (CGM)North America | Free
- Oklahoma Water Resources Board Groundwater Data & MapsNorth America | Free
- South Dakota Observation Well NetworkNorth America | Free
- Alberta Groundwater Observation Well Network (GOWN)North America | Free
- Arizona Department of Water Resources - GIS Data and MapsNorth America | Free
- Community Science Institute Water Quality DatabaseNorth America | Free
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