Wisconsin Groundwater-Level Monitoring Network (WGNHS)
Wisconsin Geological and Natural History Survey groundwater-level monitoring network including a real-time groundwater network with 15-60 minute interval data and historic water levels.
home.wgnhs.wisc.edu
At a glance
- Region
- United States (North America)
- Coverage
- Sub-national
- Access
- Free
- Category
- Academic
- Last updated
- 2026
What's inside
- Groundwater levels
- Water wells
- Monitoring stations
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 levels
- 02
Recharge planning
Site recharge structures and new borewells with evidence.
- 03
Storage tracking
Follow storage and releases through the season.
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
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- Nebraska Groundwater-Level Monitoring (UNL SNR)North America | Free
- California SGMA Data ViewerNorth America | Free
- California's Groundwater LiveNorth America | Free
- Canada Groundwater Information Network (GIN)North America | Free
- Colorado DSS / CDSS Data and ToolsNorth America | Free
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