Sioux City, Iowa Drillers and Service Providers

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Find expert water well drillers, groundwater, and drought information in sioux city, Iowa. For new installations, repairs, or regular upkeep, connect with trusted professionals.

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

Visit the Sioux City Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in Sioux City, Iowa – Water Well Drilling, Service, and Treatment

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Water Well Map Widgets

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Water Well Terminology

Catchment AreaThe area from which rainfall flows into a river, lake, or reservoir.

Learn about more terms in the glossary.

Sioux City Statistics

Geology
AquifierLower Cretaceous aquifers
Rock FormationSandstone aquifers
Well Information*
Well Depth47 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
August 18, 2026D1 
August 11, 2026D1 
August 4, 2026D1 
July 28, 2026D1 
July 21, 2026D1 
July 14, 2026D0 
July 7, 2026D0 
June 30, 2026D0