Portland, Iowa Drillers and Service Providers

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Your go-to guide for water well drillers, groundwater, and drought information in portland, Iowa. Find reliable experts for new well installations, repairs, or routine maintenance.

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

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

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

North Iowa Water Co
Mort's Water Company
1410 Gull Ave
L M Pump Service
42127 225th Ave

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Water Well Terminology

ChlorinationThe process of adding chlorine to water to disinfect it.

Learn about more terms in the glossary.

Portland Statistics

Geology
AquifierSilurian-Devonian aquifers
Rock FormationCarbonate-rock aquifers
Well Information*
Well Depth217 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
July 15, 2025N 
July 8, 2025N 
July 1, 2025N 
June 24, 2025N 
June 17, 2025N 
June 10, 2025D0 
June 3, 2025D0 
May 27, 2025D0