Public water system · ID6150014
ActiveLDS Williams Ward Church
At a glance
LDS Williams Ward Church (PWSID ID6150014) is an active transient non-community water system in Caribou County, Idaho. It reports serving 427 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in March 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
427
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does LDS Williams Ward Church compare with other water systems in Caribou County?
By EPA's size categories, LDS Williams Ward Church is a very small system (500 people or fewer). Caribou County has 15 active public water systems, and LDS Williams Ward Church is the 3rd-largest of them by population served. Its population served is roughly in line with the county average of 397 people per system, and accounts for 7.2% of the 5,954 people reported by systems filed under the county. Across Idaho, the 1,961 active systems average 899 people each. Nationally, the average active transient non-community water system reports serving 144 people, so LDS Williams Ward Church is about 197% 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. Idaho has 954 active transient non-community water systems, 49% of the state's 1,961 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,861 Idaho systems (95%) list groundwater as their primary source.
Who owns and regulates LDS Williams Ward Church?
EPA lists LDS Williams Ward Church as privately owned. The ID state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 10 of the 15 active systems in Caribou County (67%) are also privately owned.
Does LDS Williams Ward Church have drinking water violations?
EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in March 2026. The violations listed here began between April 1991 and March 2026. By type: 5 monitoring and reporting, 3 public notice, recordkeeping or other, 1 required treatment not met and 1 monitoring. The contaminant or rule involved most often is Total coliform bacteria (TCR) (5 of them). EPA lists 5 as archived, 3 as resolved and 2 as unaddressed. 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. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2026-03-09 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2025-09-17 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2025-06-19 | Public notice, recordkeeping or otherFailure to Consult with State · code 20 | Groundwater Rulecode 0700 | No | Resolved |
| 2020-08-01 | MonitoringMonitoring, Additional Routine (RTCR) · code 3B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2013-09-06 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2013-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2012-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1995-10-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1994-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1991-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 10 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.
LDS Williams Ward Church: frequently asked questions
Who runs LDS Williams Ward Church?
LDS Williams Ward Church (PWSID ID6150014) is a transient non-community water system privately owned. It is regulated by the ID state drinking water program.
How many people does LDS Williams Ward Church serve?
LDS Williams Ward Church reports serving 427 people through 1 service connection in Caribou County, Idaho.
Where does LDS Williams Ward 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 LDS Williams Ward Church have any drinking water violations?
EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in March 2026. 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 LDS Williams Ward 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 records list 10 violations for this system; 1 is health-based, and the most recent began in March 2026. For current results, consult EPA ECHO, or the ID state drinking water program.
Where can I find LDS Williams Ward Church's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. LDS Williams Ward 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.
Other water systems in Caribou County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Soda Springs City of | Caribou | 3,111 | Community | Groundwater |
| Grace City of | Caribou | 920 | Community | Groundwater |
| Itafos Conda LLC (Formerly Agrium) | Caribou | 350 | Non-transient non-community | Groundwater |
| Bancroft City of | Caribou | 350 | Community | Groundwater |
| Bailey Creek Property Owners Assn | Caribou | 250 | Community | Groundwater |
| LDS Chesterfield Ward Church | Caribou | 161 | 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, “LDS Williams Ward Church, PWSID ID6150014, Idaho”, https://aquacensus.com/water-systems/idaho/lds-williams-ward-church-id6150014 (data as of October 1, 2026).