Helena Valley Southeast, Montana Drillers and Service Providers

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Your trusted guide for water well drillers, groundwater, and drought information in helena valley southeast, Montana. Whether you need a new well, repairs, or maintenance, find reliable experts here.

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

Visit the Helena Valley Southeast 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.

Helena Valley Southeast Statistics

Geology
AquifierNorthern Rocky Mountains Intermontane Basins aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth-- (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
October 13, 2026N 
October 6, 2026N 
September 29, 2026N 
September 22, 2026N 
September 15, 2026N 
September 8, 2026N 
September 1, 2026N 
August 25, 2026N 
Source: US Drought Monitor