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States → Montana

Non-Transient Non-Community Water System · PWS MT0004527

Canyon Ferry Road Baptist Church

East Helena, Montana 59635 - drinking water served from groundwater sources to 292 people, tracked in EPA SDWIS and UCMR5.

292
People served
111
EPA violations
0
Health-based
Untested
UCMR5 result

The verdict

EPA records 111 drinking-water violations at Canyon Ferry Road Baptist Church - below the Montana per-system average.

111
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
292
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Canyon Ferry Road Baptist Church

Canyon Ferry Road Baptist Church is a private-owned non-transient non-community water system that delivers drinking water to 292 residents in East Helena, Montana (Lewis and Clark County) through 3 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 111 total violations for this system , of which 0 (0%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 111 monitoring and reporting violations are on file. The most recent violation on record dates to 2022.

The most frequently cited contaminant at this system is Revised Total Coliform Rule, recorded in 13 violations (MON). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Montana, EPA tracks 2,263 public water systems serving 1,112,267 people, with 297,270 cumulative violations and 25,922 health-based violations on record. About 95% of systems in the state carry at least one violation, and state-wide the average per system is 131.4 violations. Statewide, 28 of 45 UCMR5-tested systems have reported PFAS detections (62.2%).

Canyon Ferry Road Baptist Church's 111 violations sit below the Montana average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
292
Total Violations
111
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
3
County
Lewis and Clark
School/Daycare
No
MCL Violations
0
Monitoring Violations
111
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Revised Total Coliform Rule MON 13 2022
Nitrate-Nitrite MR 6 2019
Lead and Copper Rule MR 5 2021
1,2,4-Trichlorobenzene MR 4 2014
cis-1,2-Dichloroethylene MR 4 2014
DICHLOROMETHANE MR 4 2014
p-Dichlorobenzene MR 4 2014
1,1-Dichloroethylene MR 4 2014
trans-1,2-Dichloroethylene MR 4 2014
Carbon tetrachloride MR 4 2014
1,2-Dichloropropane MR 4 2014
Trichloroethylene MR 4 2014
CHLOROBENZENE MR 4 2014
Ethylbenzene MR 4 2014
Styrene MR 4 2014
Vinyl chloride MR 4 2014
o-Dichlorobenzene MR 4 2014
Benzene MR 4 2014
1,2-Dichloroethane MR 4 2014
Toluene MR 4 2014
Tetrachloroethylene MR 4 2014
1,1,2-Trichloroethane MR 4 2014
1,1,1-Trichloroethane MR 4 2014
Xylenes, Total MR 4 2014
E. COLI MR 3 2019

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Canyon Ferry Road Baptist Church.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID MT0004527 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Montana Drinking Water Authority

Montana's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find MT regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2022 Revised Total Coliform Rule MON 13 SDWIS / MT0004527 / 8000
2021 Lead and Copper Rule MR 5 SDWIS / MT0004527 / 5000
2019 Nitrate-Nitrite MR 6 SDWIS / MT0004527 / 1038
2019 E. COLI MR 3 SDWIS / MT0004527 / 3014
2014 1,2,4-Trichlorobenzene MR 4 SDWIS / MT0004527 / 2378
2014 cis-1,2-Dichloroethylene MR 4 SDWIS / MT0004527 / 2380
2014 DICHLOROMETHANE MR 4 SDWIS / MT0004527 / 2964
2014 p-Dichlorobenzene MR 4 SDWIS / MT0004527 / 2969
2014 1,1-Dichloroethylene MR 4 SDWIS / MT0004527 / 2977
2014 trans-1,2-Dichloroethylene MR 4 SDWIS / MT0004527 / 2979
2014 Carbon tetrachloride MR 4 SDWIS / MT0004527 / 2982
2014 1,2-Dichloropropane MR 4 SDWIS / MT0004527 / 2983
2014 Trichloroethylene MR 4 SDWIS / MT0004527 / 2984
2014 CHLOROBENZENE MR 4 SDWIS / MT0004527 / 2989
2014 Ethylbenzene MR 4 SDWIS / MT0004527 / 2992

How Canyon Ferry Road Baptist Church Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Canyon Ferry Road Baptist Church Montana avg Federal benchmark
Total violations 111 131.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 0 11.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 62.2% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 292 492 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,263 regulated public water systems in Montana.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Canyon Ferry Road Baptist Church water safe to drink? ▼
Canyon Ferry Road Baptist Church (PWS ID: MT0004527) has 111 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 292 people using Groundwater sources.
How many people does Canyon Ferry Road Baptist Church serve? ▼
Canyon Ferry Road Baptist Church serves 292 people in East Helena, Montana. It is a Private-owned system using Groundwater water sources with 3 service connections.
What type of violations does Canyon Ferry Road Baptist Church have? ▼
Canyon Ferry Road Baptist Church has 111 total violations: 0 health-based violations (MCL exceedances or treatment failures), 111 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Canyon Ferry Road Baptist Church water? ▼
No PFAS testing data is available for Canyon Ferry Road Baptist Church under the EPA's UCMR5 monitoring program.
What water source does Canyon Ferry Road Baptist Church use? ▼
Canyon Ferry Road Baptist Church uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.