Portal, North Dakota Drillers and Service Providers

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Find reliable water well drillers, groundwater, and drought information in portal, North Dakota. For new well installations, repairs, or regular upkeep, trust our listings.

Interactive Water Well Map – Estimate your new well's depth

Visit the Portal Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in Portal, North Dakota – Water Well Drilling, Service, and Treatment

Les Mariner Well Drilling

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Water Well Map Widgets

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Water Well Terminology

Lateral FlowGroundwater movement parallel to the Earth's surface.

Learn about more terms in the glossary.

Portal Statistics

Geology
AquifierLower Tertiary aquifers
Rock FormationSandstone aquifers
Well Information*
Well Depth-- (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
March 18, 2025D2 
March 11, 2025D2 
March 4, 2025D2 
February 25, 2025D2 
February 18, 2025D2 
February 11, 2025D2 
February 4, 2025D2 
January 28, 2025D2