Public water system · CA2110002
ActiveMarin Municipal Water District
Community water system in Marin County, California, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
186,895
Service connections
60,868
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Marin Municipal Water District are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Marin Municipal Water District: frequently asked questions
Is Marin Municipal Water District's water safe to drink?
Marin Municipal Water District 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 Marin Municipal Water District?
Marin Municipal Water District (PWSID CA2110002) is a local government-owned community water system, regulated by the CA state drinking water program.
How many people does Marin Municipal Water District serve?
Marin Municipal Water District reports serving 186,895 people through 60,868 service connections in Marin County, California.
Where does Marin Municipal Water District get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Marin County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| North Marin Water District | Marin | 61,691 | Community | Surface water |
| Nps Ggnra | Marin | 18,447 | Community | Purchased surface water |
| Bolinas Community PUD | Marin | 2,483 | Community | Surface water |
| North Marin Wd - Pt. Reyes | Marin | 1,841 | Community | Groundwater |
| Csp - Angel Island St Park | Marin | 1,622 | Transient non-community | Groundwater |
| Nps Prns - Beaches | Marin | 1,560 | Community | Groundwater |