Public water system · CA2210930
ActiveNew Life Calvary Chapel of Mariposa
At a glance
New Life Calvary Chapel of Mariposa (PWSID CA2210930) is an active transient non-community water system in Mariposa County, California. It reports serving 200 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; 2 are health-based, and the most recent began in June 2009.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
200
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does New Life Calvary Chapel of Mariposa compare with other water systems in Mariposa County?
By EPA's size categories, New Life Calvary Chapel of Mariposa is a very small system (500 people or fewer). Mariposa County has 67 active public water systems. Its population served is about half of the county average of 381 people per system, and accounts for 0.8% of the 25,508 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active transient non-community water system reports serving 144 people, so New Life Calvary Chapel of Mariposa is about 39% above that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. California has 3,016 active transient non-community water systems, 40% of the state's 7,479 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,179 California systems (83%) list groundwater as their primary source.
Who owns and regulates New Life Calvary Chapel of Mariposa?
EPA lists New Life Calvary Chapel of Mariposa as privately owned. The CA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 33 of the 67 active systems in Mariposa County (49%) are also privately owned.
Does New Life Calvary Chapel of Mariposa have drinking water violations?
EPA's records list 3 violations for this system; 2 are health-based, and the most recent began in June 2009. The violations listed here began between January 2006 and June 2009. By type: 2 contaminant level above the legal limit and 1 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 3 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2009-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2009-05-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2006-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 3 violations in EPA's records, newest first. Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
New Life Calvary Chapel of Mariposa: frequently asked questions
Who runs New Life Calvary Chapel of Mariposa?
New Life Calvary Chapel of Mariposa (PWSID CA2210930) is a transient non-community water system privately owned. It is regulated by the CA state drinking water program.
How many people does New Life Calvary Chapel of Mariposa serve?
New Life Calvary Chapel of Mariposa reports serving 200 people through 1 service connection in Mariposa County, California.
Where does New Life Calvary Chapel of Mariposa get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does New Life Calvary Chapel of Mariposa have any drinking water violations?
EPA's records list 3 violations for this system; 2 are health-based, and the most recent began in June 2009. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is New Life Calvary Chapel of Mariposa's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 3 violations for this system; 2 are health-based, and the most recent began in June 2009. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find New Life Calvary Chapel of Mariposa's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. New Life Calvary Chapel of Mariposa is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
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 |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “New Life Calvary Chapel of Mariposa, PWSID CA2210930, California”, https://aquacensus.com/water-systems/california/new-life-calvary-chapel-of-mariposa-ca2210930 (data as of October 1, 2026).