One Water Lahaina (OWL)

Short-Term (1-2 years)

Community-guided plan for rebuilding Lahaina's core, including business, transit, and public spaces.

Integrated water management improving resilience, watershed health, and community stewardship in Lahaina.

Long-Term (6+ years)

Improving and expanding recycled water distribution infrastructure across West Maui communities.

Long-Term (6+ years)

Long-Term (6+ years)

New sewer system for Wahikuli replacing cesspools serving approximately 231 area households.

Mid-Term (3-5 years)

Updating drainage plans and developing flood control improvements to protect Lahaina and West Maui.

Mid-Term (3-5 years)

Watershed and water recovery planning uniting agencies and communities across Lahaina and Kula.

Long-Term (6+ years)

Expanding water access through new groundwater sources and connections to the County potable system.

Mid-Term (3-5 years)

Upgrading Lahaina's water storage, pipelines, and flow capacity to strengthen firefighting response.

Mid-Term (3-5 years)

Hardening Lahaina's water system with backup power, added supply, and upgraded critical facilities.

Repairing and replacing damaged drainage infrastructure to restore Lahaina's stormwater capacity.

Upsizing Lahaina's wastewater collection system to support new housing and rebuilding demand.

Replacing two disaster-damaged wastewater pump stations to restore Lahaina's collection system.