22 plants indexed. Showing 10 matching current filters.
Kaunakakai WWTF is a secondary treatment plant serving 1,821 people in Kaunakakai, Hawaii. It discharges 757.08 m³/day of treated wastewater, with a designed capacity of 1,135.62 m³/day.
Waimea WWTF Kauai is an advanced treatment plant serving approximately 3,000 people in Waimea, Hawaii. It discharges treated wastewater into the local environment under US EPA and state regulations.
PAALAA KAI WWTP is an advanced treatment plant serving Haleʻiwa, Hawaii, with a capacity of 529.96 m³/day. It discharges 454.25 m³/day of treated wastewater, protecting local waters.
Kahuku WWTP is a secondary treatment plant serving 1,500 people in Kahuku, Hawaii. It discharges 454.25 m³/day of treated wastewater, with a designed capacity of 757.08 m³/day.
Honokaa WWTF is a secondary treatment plant serving 1,500 people in Honoka'a, Hawaii. It discharges treated wastewater into the local watershed, contributing to the protection of downstream coastal waters.
Kulaimao WWTF is a secondary treatment plant serving Pepeekeo, Hawaii. It treats wastewater for about 1,605 people with a design capacity of 757.08 m³/day and discharges 529.96 m³/day.
Papaikou Paukaa WWTF is a secondary treatment plant in Hilo, Hawaii, serving 1,326 people. It discharges 340.69 million gallons per year and has a designed capacity of 1,324.89 million gallons per year.
LANAI CITY WWTF serves Lānaʻi City, Hawaii, treating wastewater for a population of 2,140. The plant is part of Maui County's municipal infrastructure on the island of Lānaʻi.
WAILUA WWTF serves 3,300 people in Kauaʻi County, Hawaii. The plant discharges treated wastewater into the local environment, contributing to the protection of Hawaii's sensitive island ecosystems.
KEALAKEHE WWTP serves Kailua, Hawaii, treating wastewater for approximately 17,616 residents. The plant operates under U.S. EPA and state regulations, discharging treated effluent into the local watershed.
UtilityRadar indexes 22 wastewater treatment plants in Hawaii, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, WAIMEA WWTF Kauai has the highest designed capacity at 2,650 m3/day.