COUNTY WATER-SYSTEM LEDGER
Santa Clara, California
Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.
Systems16active CWS · pop. 2,500+
Population served2,066,906reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems
01 / SYSTEMS
Water systems serving Santa Clara
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| San Jose WaterCA4310011 | 1,039,920 | Surface water | No current violation flagged |
| City Of SunnyvaleCA4310014 | 157,566 | Surface water purchased | No current violation flagged |
| City Of Santa ClaraCA4310012 | 130,746 | Surface water purchased | No current violation flagged |
| Great Oaks Wc IncCA4310022 | 110,088 | Ground water | No current violation flagged |
| City Of San Jose - Evg/Edv/CoyCA4310020 | 101,265 | Surface water purchased | No current violation flagged |
| City Of MilpitasCA4310005 | 81,773 | Surface water purchased | No current violation flagged |
| City Of Mountain ViewCA4310007 | 81,501 | Surface water purchased | No current violation flagged |
| Cwsc Los Altos SuburbanCA4310001 | 69,973 | Surface water purchased | No current violation flagged |
| City Of Palo AltoCA4310009 | 67,231 | Surface water purchased | No current violation flagged |
| City Of GilroyCA4310004 | 59,203 | Ground water | No current violation flagged |
| City Of Morgan HillCA4310006 | 47,374 | Ground water | No current violation flagged |
| City Of San Jose - Nsj/AlvisoCA4310019 | 45,559 | Surface water purchased | No current violation flagged |
| Stanford UniversityCA4310013 | 35,853 | Surface water purchased | No current violation flagged |
| City Of CupertinoCA4310018 | 16,336 | Surface water purchased | No current violation flagged |
| Nasa Ames Research CenterCA4300997 | 16,273 | Surface water purchased | No current violation flagged |
| Purissima Hills Water DistrictCA4310021 | 6,245 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
How to read the population total
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.