Public water system · CA1800557
ActiveMountain Valley Latter-Day Saints Church
At a glance
Mountain Valley Latter-Day Saints Church (PWSID CA1800557) is an active transient non-community water system in Lassen County, Nevada. It reports serving 110 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
110
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Mountain Valley Latter-Day Saints Church compare with other water systems in Lassen County?
By EPA's size categories, Mountain Valley Latter-Day Saints Church is a very small system (500 people or fewer). Lassen County has 1 active public water system, and Mountain Valley Latter-Day Saints Church is the largest of them by population served. Its population served is roughly in line with the county average of 110 people per system, and accounts for 100% of the 110 people reported by systems filed under the county. Across Nevada, the 643 active systems average 5,508 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Mountain Valley Latter-Day Saints Church is about 24% 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. Nevada has 258 active transient non-community water systems, 40% of the state's 643 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 557 Nevada systems (87%) list groundwater as their primary source.
Who owns and regulates Mountain Valley Latter-Day Saints Church?
EPA lists Mountain Valley Latter-Day Saints Church 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. 1 of the 1 active systems in Lassen County (100%) are also privately owned.
Does Mountain Valley Latter-Day Saints Church have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Mountain Valley Latter-Day Saints Church. For the latest compliance status, check EPA ECHO for current compliance history.
Mountain Valley Latter-Day Saints Church: frequently asked questions
Who runs Mountain Valley Latter-Day Saints Church?
Mountain Valley Latter-Day Saints Church (PWSID CA1800557) is a transient non-community water system privately owned. It is regulated by the CA state drinking water program.
How many people does Mountain Valley Latter-Day Saints Church serve?
Mountain Valley Latter-Day Saints Church reports serving 110 people through 1 service connection in Lassen County, Nevada.
Where does Mountain Valley Latter-Day Saints Church 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 Mountain Valley Latter-Day Saints Church have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Mountain Valley Latter-Day Saints Church'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 Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the CA state drinking water program.
Where can I find Mountain Valley Latter-Day Saints Church's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mountain Valley Latter-Day Saints Church 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.
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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, “Mountain Valley Latter-Day Saints Church, PWSID CA1800557, Nevada”, https://aquacensus.com/water-systems/nevada/mountain-valley-latter-day-saints-church-ca1800557 (data as of October 1, 2026).