Public water system · UTAH10042
ActiveCastle Valley Branch Meeting House
At a glance
Castle Valley Branch Meeting House (PWSID UTAH10042) is an active transient non-community water system in Grand County, Utah. It reports serving 60 people through 6 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in November 2022.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
60
Service connections
6
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Castle Valley Branch Meeting House compare with other water systems in Grand County?
By EPA's size categories, Castle Valley Branch Meeting House is a very small system (500 people or fewer). Grand County has 17 active public water systems. Its population served is well below the county average of 1,254 people per system, and accounts for 0.3% of the 21,322 people reported by systems filed under the county. Across Utah, the 1,133 active systems average 3,458 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Castle Valley Branch Meeting House is about 58% below 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. Utah has 509 active transient non-community water systems, 45% of the state's 1,133 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 898 Utah systems (79%) list groundwater as their primary source.
Who owns and regulates Castle Valley Branch Meeting House?
EPA lists Castle Valley Branch Meeting House as privately owned. The UT state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 7 of the 17 active systems in Grand County (41%) are also privately owned.
Does Castle Valley Branch Meeting House have drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in November 2022. The violations listed here began between October 2010 and November 2022. By type: 7 monitoring and reporting, 4 monitoring and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (5 of them). EPA lists 9 as resolved and 3 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2022-11-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2021-03-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2021-02-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-06-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-03-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2017-02-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2017-01-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2014-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2012-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2012-03-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2011-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2010-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
The 12 most recent 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.
Castle Valley Branch Meeting House: frequently asked questions
Who runs Castle Valley Branch Meeting House?
Castle Valley Branch Meeting House (PWSID UTAH10042) is a transient non-community water system privately owned. It is regulated by the UT state drinking water program.
How many people does Castle Valley Branch Meeting House serve?
Castle Valley Branch Meeting House reports serving 60 people through 6 service connections in Grand County, Utah.
Where does Castle Valley Branch Meeting House 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 Castle Valley Branch Meeting House have any drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in November 2022. 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 Castle Valley Branch Meeting House'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. Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in November 2022. For current results, consult EPA ECHO, or the UT state drinking water program.
Where can I find Castle Valley Branch Meeting House's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Castle Valley Branch Meeting House 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 Grand County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Moab City | Grand | 9,000 | Community | Groundwater |
| Grand Water and Sewer Agency | Grand | 4,099 | Community | Groundwater |
| Red Cliffs Partners LLC | Grand | 3,046 | Non-transient non-community | Groundwater |
| Dead Horse Point | Grand | 2,822 | Transient non-community | Purchased groundwater |
| Utah Raptor State Park | Grand | 1,030 | Non-transient non-community | Groundwater |
| Sorrel River Ranch Water | Grand | 260 | Community | Surface water |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Castle Valley Branch Meeting House, PWSID UTAH10042, Utah”, https://aquacensus.com/water-systems/utah/castle-valley-branch-meeting-house-utah10042 (data as of October 1, 2026).