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CHATEAU MOBILE HOME PARK

PWS ID: OR4101200 · WOODBURN, Oregon 97071

CHATEAU MOBILE HOME PARK serves 136 people in WOODBURN, Oregon using Groundwater water sources. It has 259 recorded EPA violations, including 18 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: CHATEAU MOBILE HOME PARK

CHATEAU MOBILE HOME PARK is a private-owned community water system that delivers drinking water to 136 residents in WOODBURN, Oregon (Marion County) through 68 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 259 total violations for this system , of which 18 (7%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 215 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Nitrate, recorded in 27 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. CHATEAU MOBILE HOME PARK's 259 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
136
Total Violations
259
Health-Based Violations
18
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
68
County
Marion
School/Daycare
No
MCL Violations
18
Monitoring Violations
215
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Nitrate MR 27 2014
Consumer Confidence Rule Other 19 2025
Coliform (TCR) MCL 18 2015
Coliform (TCR) MR 12 2013
Lead and Copper Rule MR 6 2003
E. COLI MR 6 2025
Carbon tetrachloride MR 3 2002
Ethylbenzene MR 3 2002
CHLOROBENZENE MR 3 2002
o-Dichlorobenzene MR 3 2002
p-Dichlorobenzene MR 3 2002
Styrene MR 3 2002
Tetrachloroethylene MR 3 2002
Toluene MR 3 2002
Xylenes, Total MR 3 2002
Vinyl chloride MR 3 2002
LASSO MR 3 2002
Atrazine MR 3 2002
Benzo(a)pyrene MR 3 2002
Carbofuran MR 3 2002
Dinoseb MR 3 2002
Endothall MR 3 2002
ETHYLENE DIBROMIDE MR 3 2002
Heptachlor epoxide MR 3 2002
Heptachlor MR 3 2002
Hexachlorocyclopentadiene MR 3 2002
Pentachlorophenol MR 3 2002
Di(2-ethylhexyl) phthalate MR 3 2002
Picloram MR 3 2002
Total Polychlorinated Biphenyls (PCB) MR 3 2002

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 CHATEAU MOBILE HOME PARK.

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 OR4101200 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
2025 Consumer Confidence Rule Other 19 SDWIS / OR4101200 / 7000
2025 E. COLI MR 6 SDWIS / OR4101200 / 3014
2023 Revised Total Coliform Rule MON 1 SDWIS / OR4101200 / 8000
2015 Coliform (TCR) MCL 18 SDWIS / OR4101200 / 3100
2015 Public Notice Other 3 SDWIS / OR4101200 / 7500
2014 Nitrate MR 27 SDWIS / OR4101200 / 1040
2013 Coliform (TCR) MR 12 SDWIS / OR4101200 / 3100
2003 Lead and Copper Rule MR 6 SDWIS / OR4101200 / 5000
2002 Carbon tetrachloride MR 3 SDWIS / OR4101200 / 2982
2002 Ethylbenzene MR 3 SDWIS / OR4101200 / 2992
2002 CHLOROBENZENE MR 3 SDWIS / OR4101200 / 2989
2002 o-Dichlorobenzene MR 3 SDWIS / OR4101200 / 2968
2002 p-Dichlorobenzene MR 3 SDWIS / OR4101200 / 2969
2002 Styrene MR 3 SDWIS / OR4101200 / 2996
2002 Tetrachloroethylene MR 3 SDWIS / OR4101200 / 2987

How CHATEAU MOBILE HOME PARK Compares

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

Metric CHATEAU MOBILE HOME PARK Oregon avg Federal benchmark
Total violations 259 82.1 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 18 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 136 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 CHATEAU MOBILE HOME PARK water safe to drink? ▼
CHATEAU MOBILE HOME PARK (PWS ID: OR4101200) has 259 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 136 people using Groundwater sources.
How many people does CHATEAU MOBILE HOME PARK serve? ▼
CHATEAU MOBILE HOME PARK serves 136 people in WOODBURN, Oregon. It is a Private-owned system using Groundwater water sources with 68 service connections.
What type of violations does CHATEAU MOBILE HOME PARK have? ▼
CHATEAU MOBILE HOME PARK has 259 total violations: 18 health-based violations (MCL exceedances or treatment failures), 215 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in CHATEAU MOBILE HOME PARK water? ▼
No PFAS testing data is available for CHATEAU MOBILE HOME PARK under the EPA's UCMR5 monitoring program.
What water source does CHATEAU MOBILE HOME PARK use? ▼
CHATEAU MOBILE HOME PARK uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
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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