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TIMBERLINE BAPTIST CHURCH

PWS ID: OR4195378 · ST HELENS, Oregon 97150

TIMBERLINE BAPTIST CHURCH serves 150 people in ST HELENS, Oregon using Groundwater water sources. It has 661 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: TIMBERLINE BAPTIST CHURCH

TIMBERLINE BAPTIST CHURCH is a private-owned non-transient non-community water system that delivers drinking water to 150 residents in ST HELENS, Oregon (Washington County) through 2 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 661 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 660 monitoring and reporting violations are on file. The most recent violation on record dates to 2024.

The most frequently cited contaminant at this system is Tetrachloroethylene, recorded in 20 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Oregon, EPA tracks 2,518 public water systems serving 4,005,242 people, with 206,659 cumulative violations and 20,339 health-based violations on record. About 99% of systems in the state carry at least one violation, and state-wide the average per system is 82.1 violations. TIMBERLINE BAPTIST CHURCH's 661 violations sit above the Oregon average. Statewide, 30 of 125 UCMR5-tested systems have reported PFAS detections (24%). 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
150
Total Violations
661
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
2
County
Washington
School/Daycare
No
MCL Violations
0
Monitoring Violations
660
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Tetrachloroethylene MR 20 2012
Lead and Copper Rule MR 13 2022
Di(2-ethylhexyl) adipate MR 12 2011
Chlordane MR 12 2011
Endrin MR 12 2011
BHC-GAMMA MR 12 2011
Methoxychlor MR 12 2011
Diquat MR 12 2011
Glyphosate MR 12 2011
Simazine MR 12 2011
Di(2-ethylhexyl) phthalate MR 12 2011
Picloram MR 12 2011
Dinoseb MR 12 2011
Hexachlorocyclopentadiene MR 12 2011
Atrazine MR 12 2011
Heptachlor epoxide MR 12 2011
Pentachlorophenol MR 12 2011
1,2-DIBROMO-3-CHLOROPROPANE MR 12 2011
ETHYLENE DIBROMIDE MR 12 2011
DICHLOROMETHANE MR 12 2011
Vinyl chloride MR 12 2011
1,1-Dichloroethylene MR 12 2011
trans-1,2-Dichloroethylene MR 12 2011
1,2-Dichloroethane MR 12 2011
1,1,1-Trichloroethane MR 12 2011
Trichloroethylene MR 12 2011
CHLOROBENZENE MR 12 2011
Toluene MR 12 2011
Ethylbenzene MR 12 2011
Styrene MR 12 2011

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 TIMBERLINE 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 OR4195378 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Oregon Drinking Water Authority

Oregon'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 OR 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
2024 Revised Total Coliform Rule MON 2 SDWIS / OR4195378 / 8000
2022 Lead and Copper Rule MR 13 SDWIS / OR4195378 / 5000
2022 COLIPHAGE MR 1 SDWIS / OR4195378 / 3028
2016 TTHM MR 5 SDWIS / OR4195378 / 2950
2016 Total Haloacetic Acids (HAA5) MR 5 SDWIS / OR4195378 / 2456
2012 Tetrachloroethylene MR 20 SDWIS / OR4195378 / 2987
2011 Di(2-ethylhexyl) adipate MR 12 SDWIS / OR4195378 / 2035
2011 Chlordane MR 12 SDWIS / OR4195378 / 2959
2011 Endrin MR 12 SDWIS / OR4195378 / 2005
2011 BHC-GAMMA MR 12 SDWIS / OR4195378 / 2010
2011 Methoxychlor MR 12 SDWIS / OR4195378 / 2015
2011 Diquat MR 12 SDWIS / OR4195378 / 2032
2011 Glyphosate MR 12 SDWIS / OR4195378 / 2034
2011 Simazine MR 12 SDWIS / OR4195378 / 2037
2011 Di(2-ethylhexyl) phthalate MR 12 SDWIS / OR4195378 / 2039

How TIMBERLINE BAPTIST CHURCH Compares

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

Metric TIMBERLINE BAPTIST CHURCH Oregon avg Federal benchmark
Total violations 661 82.1 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 8.1 Indicates a contaminant exceeded a federal MCL
PFAS detection None 24% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 150 1,591 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,518 regulated public water systems in Oregon.

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
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is TIMBERLINE BAPTIST CHURCH water safe to drink? ▼
TIMBERLINE BAPTIST CHURCH (PWS ID: OR4195378) has 661 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 150 people using Groundwater sources.
How many people does TIMBERLINE BAPTIST CHURCH serve? ▼
TIMBERLINE BAPTIST CHURCH serves 150 people in ST HELENS, Oregon. It is a Private-owned system using Groundwater water sources with 2 service connections.
What type of violations does TIMBERLINE BAPTIST CHURCH have? ▼
TIMBERLINE BAPTIST CHURCH has 661 total violations: 0 health-based violations (MCL exceedances or treatment failures), 660 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in TIMBERLINE BAPTIST CHURCH water? ▼
No PFAS testing data is available for TIMBERLINE BAPTIST CHURCH under the EPA's UCMR5 monitoring program.
What water source does TIMBERLINE BAPTIST CHURCH use? ▼
TIMBERLINE 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.

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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.

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