Public water system · CA2210925
ActiveYosemite Terrace Estates
Community water system in Mariposa County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
130
Service connections
53
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-06-01 | 3A | 8000 | No | Archived |
| 2025-04-01 | 3D | 8000 | No | Archived |
| 2024-10-17 | 4G | 5200 | No | Unaddressed |
| 2024-10-17 | 2E | 5200 | Yes | Unaddressed |
| 2007-10-01 | 52 | 5000 | No | Resolved |
| 2007-07-01 | 71 | 7000 | No | Resolved |
| 2005-09-01 | 51 | 5000 | No | Resolved |
| 2005-03-01 | 51 | 5000 | No | Resolved |
| 2001-01-01 | 03 | 1040 | No | Resolved |
| 1996-01-02 | 51 | 5000 | No | Resolved |
| 1995-05-01 | 22 | 3100 | Yes | Resolved |
| 1993-07-01 | 51 | 5000 | No | Resolved |
Yosemite Terrace Estates: frequently asked questions
Is Yosemite Terrace Estates's water safe to drink?
Yosemite Terrace Estates 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 Yosemite Terrace Estates?
Yosemite Terrace Estates (PWSID CA2210925) is a private-owned community water system, regulated by the CA state drinking water program.
How many people does Yosemite Terrace Estates serve?
Yosemite Terrace Estates reports serving 130 people through 53 service connections in Mariposa County, California.
Where does Yosemite Terrace Estates 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 |