Public water system · CA2210002
ActivePonderosa Basin Mutual Wtr Co
Community water system in Mariposa County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
798
Service connections
317
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-10-01 | 52 | 5000 | No | Addressed |
| 2014-01-01 | 03 | 1040 | No | Resolved |
| 2013-07-01 | 22 | 3100 | Yes | Resolved |
| 2007-08-01 | 21 | 3100 | Yes | Resolved |
| 2007-02-01 | 22 | 3100 | Yes | Resolved |
| 2006-08-01 | 24 | 3100 | No | Resolved |
| 2006-06-01 | 22 | 3100 | Yes | Resolved |
| 2004-10-01 | 22 | 3100 | Yes | Resolved |
| 2004-10-01 | 24 | 3100 | No | Resolved |
| 2001-12-01 | 24 | 3100 | No | Resolved |
| 2001-01-01 | 03 | 4030 | No | Resolved |
| 1998-07-01 | 22 | 3100 | Yes | Resolved |
Ponderosa Basin Mutual Wtr Co: frequently asked questions
Is Ponderosa Basin Mutual Wtr Co's water safe to drink?
Ponderosa Basin Mutual Wtr Co 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 Ponderosa Basin Mutual Wtr Co?
Ponderosa Basin Mutual Wtr Co (PWSID CA2210002) is a private-owned community water system, regulated by the CA state drinking water program.
How many people does Ponderosa Basin Mutual Wtr Co serve?
Ponderosa Basin Mutual Wtr Co reports serving 798 people through 317 service connections in Mariposa County, California.
Where does Ponderosa Basin Mutual Wtr Co 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 |