Cupertino

Water Suppliers

Water Conservation

Area Served

Water Source

Treatment

San Jose Water Company

(408) 279-7900

Rules and Tips 

Report Water Waste

Rebates and Programs

Reading Your Meter

Find Your Account No./Read Your Bill

South of Hwy 280

SCVWD

(2 wells for backup)

Chloramine

California Water Service Company

(650) 917-0152

Rules and Tips

Report Water Waste

Rebates and Programs

Reading your Meter (video)

Find Your Account No./Read Your Bill

From Homestead to Stevens Creek area

SCVWD

Chloramine