Public water system · CA4901390
ActiveChalk Hill Winery
Non-transient non-community water system in Sonoma County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
55
Service connections
8
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Chalk Hill Winery are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Chalk Hill Winery: frequently asked questions
Is Chalk Hill Winery's water safe to drink?
Chalk Hill Winery is an active non-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 Chalk Hill Winery?
Chalk Hill Winery (PWSID CA4901390) is a private-owned non-transient non-community water system, regulated by the CA state drinking water program.
How many people does Chalk Hill Winery serve?
Chalk Hill Winery reports serving 55 people through 8 service connections in Sonoma County, California.
Where does Chalk Hill Winery get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Sonoma County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Santa Rosa, City of | Sonoma | 175,396 | Community | Groundwater |
| Petaluma, City of | Sonoma | 60,781 | Community | Groundwater |
| Rohnert Park, City of | Sonoma | 43,821 | Community | Groundwater |
| Windsor, Town of | Sonoma | 25,561 | Community | Groundwater |
| Valley of the Moon Water District | Sonoma | 23,107 | Community | Groundwater |
| Sonoma, City of | Sonoma | 11,725 | Community | Groundwater |