Public water system · CA5304113
ActiveDel Loma Rv Park & Cg
At a glance
Del Loma Rv Park & Cg (PWSID CA5304113) is an active non-transient non-community water system in Trinity County, California. It reports serving 157 people through 62 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in August 2019.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
157
Service connections
62
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Del Loma Rv Park & Cg compare with other water systems in Trinity County?
By EPA's size categories, Del Loma Rv Park & Cg is a very small system (500 people or fewer). Trinity County has 42 active public water systems. Its population served is about half of the county average of 347 people per system, and accounts for 1.1% of the 14,561 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Del Loma Rv Park & Cg is about 63% below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. California has 1,466 active non-transient non-community water systems, 20% 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 Del Loma Rv Park & Cg?
EPA lists Del Loma Rv Park & Cg 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. 27 of the 42 active systems in Trinity County (64%) are also privately owned.
Does Del Loma Rv Park & Cg have drinking water violations?
EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in August 2019. The violations listed here began between June 1993 and August 2019. By type: 3 monitoring and reporting, 1 monitoring and 1 required treatment not met. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 5 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 |
|---|---|---|---|---|
| 2019-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2006-11-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1994-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1994-01-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1993-06-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
All 5 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.
Del Loma Rv Park & Cg: frequently asked questions
Who runs Del Loma Rv Park & Cg?
Del Loma Rv Park & Cg (PWSID CA5304113) is a non-transient non-community water system privately owned. It is regulated by the CA state drinking water program.
How many people does Del Loma Rv Park & Cg serve?
Del Loma Rv Park & Cg reports serving 157 people through 62 service connections in Trinity County, California.
Where does Del Loma Rv Park & Cg 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 Del Loma Rv Park & Cg have any drinking water violations?
EPA's records list 5 violations for this system; 1 is health-based, and the most recent began in August 2019. 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 Del Loma Rv Park & Cg'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 5 violations for this system; 1 is health-based, and the most recent began in August 2019. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find Del Loma Rv Park & Cg's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Del Loma Rv Park & Cg is a non-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 Trinity County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Weaverville C.S.D. | Trinity | 3,975 | Community | Surface water |
| Trinity Co. W.W. Dist #1 | Trinity | 2,324 | Community | Surface water |
| Trinity Center M.W.C. | Trinity | 729 | Community | Surface water |
| Lewiston Community Services District | Trinity | 677 | Community | Surface water |
| Clark System | Trinity | 450 | Transient non-community | Groundwater |
| Hayward Flat Campground | Trinity | 440 | Transient non-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, “Del Loma Rv Park & Cg, PWSID CA5304113, California”, https://aquacensus.com/water-systems/california/del-loma-rv-park-cg-ca5304113 (data as of October 1, 2026).