North Dakota Water Assets
Northern PlainsNorth Dakota's water resources include the Fox Hills-Hell Creek aquifer, glacial drift aquifers, and the Missouri River system.
North Dakota Water Intelligence Report
Hi3 Water tracks 50,923 water assets across North Dakota, spanning 53 counties and 7 distinct asset types. The average Water Intelligence Score (WIS) across North Dakota is 51.7/100, with 2 assets scoring in the high-value range (75+). North Dakota operates under Prior Appropriation water law, which directly affects water rights acquisition and asset valuation in this state.
The dominant water asset type in North Dakota is Well (24,639 assets, avg WIS 41.8). The highest concentration is in McLean County with 1,064 tracked assets.
2,158 active regulatory alerts are currently tracked in North Dakota, including EPA violations, drought declarations, and state water board enforcement actions. Always check the regulatory intelligence for any asset before making acquisition decisions.
Data sources: USGS Water Data, EPA ECHO, state water boards, and verified field reports. Water Intelligence Scores are computed across flow rate, geological stability, legal accessibility, sustainability, and rarity. Report last updated: October 16, 2026.
Asset Types in North Dakota
Intelligence Grade Distribution
How North Dakota assets are graded
Regulatory Alerts
Drought, EPA violations, and enforcement actions affecting North Dakota
Top Counties in North Dakota
Aquifer Type Mix
Top 10 Water Assets in North Dakota
Ranked by Water Intelligence Score — North Dakota's highest-scoring springs, wells, and aquifers.
- 1
Fox Hills-Hell Creek Fossil Aquifer — Southwest North Dakota
Fossil WaterBowman County·80 GPM76WIS - 2
Williston Basin Deep Fossil Aquifer — Western North Dakota
Fossil WaterMcKenzie County·100 GPM76WIS - 3
Lower Tertiary Aquifer — Fort Union Formation
AquiferMercer County·80 GPM69WIS - 4
Heart River
River·38,159 GPM67WIS - 5
Heart River
River·37,996 GPM67WIS - 6
Heart River
River·38,155 GPM67WIS - 7
Heart River
River·38,155 GPM67WIS - 8
Heart River
River·37,806 GPM67WIS - 9
Cedar Creek
River·7,390 GPM67WIS - 10
Heart River
River·34,220 GPM67WIS
Explore North Dakota on the Interactive Map
View all 50,923 water assets, aquifer boundaries, water rights data, and regulatory alerts for North Dakota.