Oto, Iowa Drillers and Service Providers

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Welcome to your top source for water well drillers, groundwater, and drought information in oto, Iowa. Whether you need a new well, repair services, or routine maintenance, find reliable professionals here.

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

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

Water Well Professionals in Oto, Iowa – Water Well Drilling, Service, and Treatment

Wrenn's Plumbing and Heating, Inc.
2032 S St Aubin St

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Water Well Terminology

PiezometerAn instrument used to measure the pressure of groundwater at a specific point.

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Oto Statistics

Geology
AquifierMississippian aquifers
Rock FormationSandstone and carbonate-rock aquifers
Well Information*
Well Depth191 (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, 2026D1 
July 7, 2026D0 
June 30, 2026D0