Public water system · CA2210923
ActiveYosemite Alpine Csd
Transient non-community water system in Mariposa County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
38
Service connections
38
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | 3D | 8000 | No | Resolved |
| 2005-01-01 | 03 | 1040 | No | Resolved |
| 2001-01-01 | 03 | 1040 | No | Resolved |
| 1996-12-01 | 22 | 3100 | Yes | Resolved |
| 1996-11-01 | 22 | 3100 | Yes | Resolved |
| 1996-01-02 | 51 | 5000 | No | Resolved |
Yosemite Alpine Csd: frequently asked questions
Is Yosemite Alpine Csd's water safe to drink?
Yosemite Alpine Csd 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 Yosemite Alpine Csd?
Yosemite Alpine Csd (PWSID CA2210923) is a private-owned transient non-community water system, regulated by the CA state drinking water program.
How many people does Yosemite Alpine Csd serve?
Yosemite Alpine Csd reports serving 38 people through 38 service connections in Mariposa County, California.
Where does Yosemite Alpine Csd get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Mariposa County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Yosemite Nps-Glacier Point | Mariposa | 4,000 | Transient non-community | Surface water |
| Blm-Briceburg Water System | Mariposa | 3,196 | Transient non-community | Groundwater |
| Mariposa Public Utility Dist | Mariposa | 2,000 | Community | Surface water |
| Yosemite Nps-Bridalveil Fall | Mariposa | 1,163 | Transient non-community | Groundwater |
| Mid - Mc Swain Rec Area | Mariposa | 1,119 | Transient non-community | Surface water |
| Yosemite Nps-Yosemite Valley | Mariposa | 1,000 | Community | Groundwater |