Coltman, Idaho Drillers and Service Providers

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Your trusted guide for water well drillers, groundwater, and drought information in coltman, Idaho. 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 Coltman Water Well Map to view the water, irrigation, and geothermal wells.

Don't see your company listed? Add your company for free.

Water Well Terminology

Well Depth –The total depth of a well from the surface to the bottom.

Learn about more terms in the glossary.

Coltman Statistics

Geology
AquifierSnake River Plain basin-fill aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth191 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield64 (gpm)
* Average within 5km
Drought Monitor
November 3, 2026D1 
October 27, 2026D2 
October 20, 2026D2 
October 13, 2026D2 
October 6, 2026D3 
September 29, 2026D3 
September 22, 2026D3 
September 15, 2026D3 
Source: US Drought Monitor