Sunnyvale
Water Suppliers | Water Conservation | Area Served | Water Source | Treatment |
|---|---|---|---|---|
City of Sunnyvale Public Works Department (408) 730-7900 | North of El Camino | Hetch Hetchy | Chloramine | |
| Southern part of city | SCVWD | Chloramine | ||
| Southern part of city | Well water | Untreated | ||
| Irrigation purposes | Non-potable recycled water | |||
California Water Service Company (650) 917-0152 | Find Your Account No./Read Your Bill
| From Grant Road east in small areas to Highway 85 | 72% SCVWD | Chloramine |
| 28% Well water | Chlorinated |