26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
The LEWISTON S_T PLANT serves approximately 34,000 residents in Lewiston, Idaho. It operates under the US Clean Water Act's NPDES permit program, discharging treated wastewater into the Snake River system.
POCATELLO STP serves approximately 68,177 people in Bannock County, Idaho. The plant treats municipal wastewater and discharges into the Portneuf River watershed, part of the Snake River Basin.
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.
Kihei WWTF serves approximately 44,325 residents in Kihei, Hawaii, on the island of Maui. The plant discharges treated wastewater into the local environment, supporting water quality in the region.
LAHAINA WWRF is a municipal wastewater treatment plant serving Kaanapali, Hawaii, USA. It treats wastewater from approximately 35,000 residents in the Maui County area.
WAILUKU KAHULUI WWTF serves approximately 37,500 residents in Kahului, Hawaii. The plant discharges treated wastewater into the Pacific Ocean via nearshore waters, supporting Maui's coastal environment.
Eleele WWTF in Port Allen, Hawaii serves approximately 7,500 residents. The plant operates under U.S. Clean Water Act regulations, managing wastewater for the Kauai community.
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.
LIHUE WWTF serves approximately 10,200 residents in Lihue, Hawaii. The plant discharges treated wastewater into the Pacific Ocean via the Nawiliwili coastal area.
Waianae WWTP serves approximately 37,000 residents in Waianae, Hawaii. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waters.
Waimanalo WWTF serves 8,200 people in Waimanalo Beach, Hawaii. The plant operates under the US Clean Water Act, treating wastewater for a coastal community on Oahu's eastern shore.
WAHIAWA WWTP serves approximately 20,207 people in Wahiawa, Hawaii. The plant operates under U.S. Clean Water Act regulations for municipal wastewater treatment.
Honouliuli WWTP serves approximately 189,000 people in Kapolei, Hawaii, as a key municipal wastewater facility on Oahu. It operates under US EPA and Hawaii Department of Health regulations.
KAILUA WWTP serves approximately 82,000 people in Kailua, Hawaii. The plant discharges treated wastewater into the local environment, supporting water quality in the region.
Sand Island WWTP serves Honolulu, Hawaii, treating wastewater for approximately 418,655 people. The plant discharges into the Pacific Ocean via a deep ocean outfall, supporting coastal water quality.
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.
HILO WWTF serves approximately 36,000 residents in Hilo, Hawaii. The plant operates under the U.S. Clean Water Act, with discharge likely impacting Hilo Bay and the Pacific Ocean.
Hog Mountain Rd Ps_FM Upgrad is a projected wastewater treatment plant in Mulberry, Georgia, serving approximately 10,000 people. It will operate under the US Clean Water Act framework.
Winder Cedar Cr WPCP serves Winder, Georgia, treating wastewater for approximately 13,700 residents. The plant discharges into local waterways within the broader Savannah River basin.
E L Huie Casey Natural Treatment System serves Clayton County, Georgia, treating wastewater for approximately 128,300 people. The plant operates under U. S. EPA and Georgia EPD regulations.