North Dakota wells tap glacial-drift aquifers and deeper bedrock such as the Fox Hills–Hell Creek system.
We're building out North Dakota coverage from the USGS national groundwater databases — the National Water Information System and the National Ground-Water Monitoring Network — which catalog groundwater sites, well depths, and water levels nationwide. Check back soon.
State groundwater agency: North Dakota Department of Water Resources
Meanwhile, you can find water well drillers in North Dakota or see all covered states.