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ʻĀina Force
Golden sunset over a Hawaiʻi coastline with a sea turtle swimming over the reef below the surface

The work

Cesspool Conversion

Healthier land. Cleaner water. Stronger communities.

The basics

A simple guide to a big change.

What is a cesspool?
A cesspool is an underground disposal system that allows household wastewater to enter the surrounding ground.
Why are cesspools being converted?
Cesspools can affect groundwater, coastal waters, and community health. Hawaiʻi is transitioning toward modern wastewater systems.
What replaces a cesspool?
The right solution depends on the property, site conditions, engineering, and applicable requirements.

The path

What does conversion involve?

  1. 01Site Evaluation
  2. 02Engineering
  3. 03Permitting
  4. 04Installation
  5. 05Inspection & Completion

Your property

Every property is unique.

System designs, permitting requirements, and costs can vary based on site conditions, property size, access, and other factors. ʻĀina Force is developing a standardized approach to make the conversion process easier for homeowners.

A freshwater stream winding through lava rock and tropical forest into the ocean

Have a cesspool on Hawaiʻi Island?

Join our pilot list.