State Line, Idaho Drillers and Service Providers

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Your trusted resource for water well drillers, groundwater, and drought information in state line, Idaho. Connect with experts for new wells, repairs, or regular maintenance.

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

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

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Water Well Terminology

Clay Layer –A fine-grained, impermeable layer that can act as a confining layer for groundwater.

Learn about more terms in the glossary.

State Line Statistics

Geology
AquifierColumbia Plateau basin-fill aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth302 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield69 (gpm)
* Average within 5km
Drought Monitor
November 3, 2026D3 
October 27, 2026D3 
October 20, 2026D3 
October 13, 2026D3 
October 6, 2026D3 
September 29, 2026D3 
September 22, 2026D3 
September 15, 2026D3 
Source: US Drought Monitor