Public water system · CA4900739
ActiveDunham School
Non-transient non-community water system in Sonoma County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
175
Service connections
3
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-10-17 | 2E | 5200 | Yes | Unaddressed |
| 2024-10-17 | 4G | 5200 | No | Unaddressed |
| 2015-01-01 | 03 | 1005 | No | Resolved |
| 2007-04-01 | 22 | 3100 | Yes | Resolved |
| 2007-03-01 | 22 | 3100 | Yes | Resolved |
| 2007-01-01 | 26 | 3100 | No | Resolved |
| 2003-02-01 | 22 | 3100 | Yes | Resolved |
| 1999-11-01 | 21 | 3100 | Yes | Resolved |
| 1995-02-01 | 25 | 3100 | No | Resolved |
| 1984-08-01 | 06 | — | No | Archived |
Dunham School: frequently asked questions
Is Dunham School's water safe to drink?
Dunham School 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 Dunham School?
Dunham School (PWSID CA4900739) is a local government-owned non-transient non-community water system, regulated by the CA state drinking water program.
How many people does Dunham School serve?
Dunham School reports serving 175 people through 3 service connections in Sonoma County, California.
Where does Dunham School 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 |