Kapaa, Hawaii Drillers and Service Providers

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Welcome to your go-to resource for finding expert water well drillers, groundwater, and drought information in kapaa, Hawaii. Whether you're installing a new well, seeking repairs, or need routine maintenance, explore our listings to connect with trusted experts near you.

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

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

Water Well Professionals in Kapaa, Hawaii – Water Well Drilling, Service, and Treatment

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Water Well Terminology

Foot Valve –A valve at the bottom of a well pipe that prevents backflow and keeps the pump primed.

Learn about more terms in the glossary.

Kapaa Statistics

Geology
AquifierHawaiian Volcanic-rock aquifers
Rock FormationIgneous and metamorphic-rock aquifers
Well Information*
Well Depth-- (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
November 3, 2026N 
October 27, 2026N 
October 20, 2026N 
October 13, 2026N 
October 6, 2026N 
September 29, 2026N 
September 22, 2026N 
September 15, 2026N 
Source: US Drought Monitor