Contact the BWS or the Department of Environmental Services (ENV).
BWS Customer Service
Call the BWS at 748-5030
Email the BWS
ENV Customer Service
Call the ENV at 768-3330
Email the ENV
BWS Water Master Plan
Red Hill Bulk Fuel Storage Facility
2016 Unthirsty Plant Sale
The Water Cycle
There is no life without water. Hawaii's volcanic landmass and high rain-catching mountain ridges give our islands the tools to create an efficient and dependable water source to sustain life. This cycle of renewal is one of constant motion and transformation. Explore how Oahu makes our water:
BWS Kapiolani Blvd Project
Replaces 3,800 feet of water main from McCully Street to Date Street. Call 748-5310 for updates.
BWS Pensacola Street Project
Replaces 3,050 feet of water main from Kinau Street to Kapiolani Blvd. Call 321-1879 for updates.
Halawa Xeriscape Garden
Open 9 a.m. to 3 p.m. Wednesdays and Saturdays.
Xeric Seed of the Month
BWS Launches Energy Savings Performance Contract (ESPC)
This long-term partnership will facilitate and accelerate energy conservation measures.