Public water system · CA4310014
ActiveCity of Sunnyvale
Community water system in Santa Clara County, California, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
157,566
Service connections
28,372
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for City of Sunnyvale are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
City of Sunnyvale: frequently asked questions
Is City of Sunnyvale's water safe to drink?
City of Sunnyvale is an active community water system regulated under the Safe Drinking Water Act, overseen by the CA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs City of Sunnyvale?
City of Sunnyvale (PWSID CA4310014) is a local government-owned community water system, regulated by the CA state drinking water program.
How many people does City of Sunnyvale serve?
City of Sunnyvale reports serving 157,566 people through 28,372 service connections in Santa Clara County, California.
Where does City of Sunnyvale get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Santa Clara County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| San Jose Water | Santa Clara | 1,039,920 | Community | Surface water |
| City of Santa Clara | Santa Clara | 130,746 | Community | Purchased surface water |
| Great Oaks Wc Inc. | Santa Clara | 110,088 | Community | Groundwater |
| City of San Jose - Evg/Edv/Coy | Santa Clara | 101,265 | Community | Purchased surface water |
| City of Milpitas | Santa Clara | 81,773 | Community | Purchased surface water |
| City of Mountain View | Santa Clara | 81,501 | Community | Purchased surface water |