Foundation Historical, Montana Drillers and Service Providers

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Find reliable water well drillers, groundwater, and drought information in foundation historical, Montana. For new well installations, repairs, or regular upkeep, trust our listings.

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

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

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Water Well Terminology

Fractured Aquifer –An aquifer where groundwater moves through cracks and fractures in rock.

Learn about more terms in the glossary.

Foundation Historical 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
October 6, 2026D2 
September 29, 2026D2 
September 22, 2026D2 
September 15, 2026D2 
September 8, 2026D2 
September 1, 2026D2 
August 25, 2026D2 
August 18, 2026D2 
Source: US Drought Monitor