Fort Union Historical, Montana Drillers and Service Providers

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Locate top-notch water well drillers, groundwater, and drought information in fort union historical, Montana. Whether you need a new well, repairs, or regular maintenance, find experts through our listings.

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

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

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Water Well Terminology

Alluvium –Sediment deposited by flowing water, often containing groundwater.

Learn about more terms in the glossary.

Fort Union 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 13, 2026D1 
October 6, 2026D1 
September 29, 2026D1 
September 22, 2026D1 
September 15, 2026D1 
September 8, 2026D1 
September 1, 2026D1 
August 25, 2026D1 
Source: US Drought Monitor