Public water system · CA4100566
ActiveSan Gregorio Company
Transient non-community water system in San Mateo County, California, drawing primarily on groundwater under influence of surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
32
Service connections
4
Primary source
GU
Groundwater under influence of surface water
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for San Gregorio Company are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
San Gregorio Company: frequently asked questions
Is San Gregorio Company's water safe to drink?
San Gregorio Company is an active transient non-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 San Gregorio Company?
San Gregorio Company (PWSID CA4100566) is a private-owned transient non-community water system, regulated by the CA state drinking water program.
How many people does San Gregorio Company serve?
San Gregorio Company reports serving 32 people through 4 service connections in San Mateo County, California.
Where does San Gregorio Company get its water?
EPA SDWIS lists this system's primary water source as groundwater under influence of surface water.
Other water systems in San Mateo County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Daly City | San Mateo | 104,901 | Community | Purchased surface water |
| California Water Service - San Mateo | San Mateo | 102,348 | Community | Purchased surface water |
| City of Redwood City | San Mateo | 92,819 | Community | Purchased surface water |
| California Water Service-S San Francisco | San Mateo | 64,146 | Community | Purchased surface water |
| California Water Service - Bear Gulch | San Mateo | 61,431 | Community | Surface water |
| City of San Bruno | San Mateo | 42,631 | Community | Purchased surface water |