Project Lead

Department of Environmental Management

Plan Alignment

Funding Sources

Brief Description:

Construction of a new 4 million gallon per day (MGD) wastewater reclamation facility and supporting infrastructure in Central Maui. Project will enhance wastewater treatment capacity, improve reliability, and support long-term housing needs. Work includes 1) Central Maui Regional WWRF, 2) Kehalani Pump Station, and 3) Kehalani Force Main-Gravity Sewer projects.

Milestones:

  • January 2026: 60% Design Completed (Central Maui Regional WWRF)
  • March 2026: Project Conditionally Awarded CDBG-DR Funds
  • March 2026: NEPA Environmental Review Started
  • April 2026: 30% Design Completed (Kehalani Pump Station and Kehalani Force Main-Gravity Sewer)

Project Location:

BACK TO ALL PROJECTS

NATURAL & CULTURAL RESOURCES

HOUSING

INFRASTRUCTURE

COMMUNITY PLANNING

ECONOMIC DEVELOPMENT

HEALTH & SOCIAL SERVICES

Central Maui Regional WWRF (Waikapu)

participation

Complexity

Cost

Phase

Kuleana

County

State

County & State

Private

timing

1-2 years

6+ years

3-5 years

Estimated
completion

Lahaina Royal Complex Master Plan

The County of Maui Department of ʻŌiwi Resources is currently working with Group 70 International, Inc. (G70) to develop the Lahaina Royal Complex Master Plan. The project scope includes hydrology and water policy; wildfire resiliency and risk planning; biological and ecological assessment; cultural landscape architecture; community engagement protocol; transportation circulation planning; topographical survey; cultural and archaeological studies; soils and geotechnical studies; and boundary mapping.

Provide your comments on the draft Action Plan online, by mail or in-person at the Lahaina Resource Center or Kāko‘o Maui Relief & Aid Services Center.

Submit OnlineSubmit by mail (English)Submit by Mail (Ilocano)Submit by mail (Tagalog)Submit by mail (spanish)

Purpose

Project Description

Interdependencies and Roadblocks

Contact

Project Details

Cost Estimate:

Existing Funding Sources:

Project Lead:

Department of Environmental Management

Potential Funding Sources:

Project Partners:

Alignment with West Maui Community Plan (WMCP)

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