What this tracks
This dataset maps the boundaries of the High Plains aquifer, a critical groundwater source beneath parts of eight U.S. states including Nebraska.
Why it matters to you
If you rely on well water for your home, farm, or business in Nebraska, this data shows whether you’re drawing from the High Plains aquifer—a resource that’s declining in some areas due to overuse. Knowing your location relative to the aquifer boundary helps you anticipate potential water restrictions, plan for well depth adjustments, or advocate for local conservation measures before shortages affect your property.
How to read this data
AQUIFER — Confirms the mapped area is part of the “High Plains aquifer” system (the only value in this dataset).
Shape__Area and Shape__Length — Technical measurements of the aquifer’s geographic footprint (values not provided in samples).
Try it yourself
Zoom to your Nebraska property on the USGS Groundwater Atlas to see if it overlaps with this aquifer boundary.