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MOBILE VILLAGE MHP LLC

PWS ID: OR4100984 · PORTLAND, Oregon 97292

MOBILE VILLAGE MHP LLC serves 100 people in PORTLAND, Oregon using Groundwater water sources. It has 133 recorded EPA violations, including 2 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: MOBILE VILLAGE MHP LLC

MOBILE VILLAGE MHP LLC is a private-owned community water system that delivers drinking water to 100 residents in PORTLAND, Oregon (Multnomah County) through 87 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 133 total violations for this system , of which 2 (2%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 127 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Tetrachloroethylene, recorded in 11 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. MOBILE VILLAGE MHP LLC's 133 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
100
Total Violations
133
Health-Based Violations
2
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
87
County
Multnomah
School/Daycare
No
MCL Violations
2
Monitoring Violations
127
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Tetrachloroethylene MR 11 2022
Coliform (TCR) MR 10 2009
cis-1,2-Dichloroethylene MR 4 2022
Consumer Confidence Rule Other 3 2003
Cadmium MR 3 2014
Selenium MR 3 2014
Lead and Copper Rule MR 3 2017
Barium MR 3 2014
Mercury MR 3 2014
Arsenic MR 3 2014
Fluoride MR 3 2014
Chromium MR 3 2014
Trichloroethylene MCL 2 1991
Nitrate MR 2 2003
CYANIDE MR 2 2014
Nickel MR 2 2014
Antimony, Total MR 2 2014
Beryllium, Total MR 2 2014
Thallium, Total MR 2 2014
Dalapon MR 2 2020
Endothall MR 2 2020
Di(2-ethylhexyl) adipate MR 2 2020
OXAMYL MR 2 2020
Di(2-ethylhexyl) phthalate MR 2 2020
Picloram MR 2 2020
Dinoseb MR 2 2020
Carbofuran MR 2 2020
Atrazine MR 2 2020
LASSO MR 2 2020
Heptachlor MR 2 2020

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 MOBILE VILLAGE MHP LLC.

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 OR4100984 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
2023 Revised Total Coliform Rule MON 2 SDWIS / OR4100984 / 8000
2022 Tetrachloroethylene MR 11 SDWIS / OR4100984 / 2987
2022 cis-1,2-Dichloroethylene MR 4 SDWIS / OR4100984 / 2380
2020 Dalapon MR 2 SDWIS / OR4100984 / 2031
2020 Endothall MR 2 SDWIS / OR4100984 / 2033
2020 Di(2-ethylhexyl) adipate MR 2 SDWIS / OR4100984 / 2035
2020 OXAMYL MR 2 SDWIS / OR4100984 / 2036
2020 Di(2-ethylhexyl) phthalate MR 2 SDWIS / OR4100984 / 2039
2020 Picloram MR 2 SDWIS / OR4100984 / 2040
2020 Dinoseb MR 2 SDWIS / OR4100984 / 2041
2020 Carbofuran MR 2 SDWIS / OR4100984 / 2046
2020 Atrazine MR 2 SDWIS / OR4100984 / 2050
2020 LASSO MR 2 SDWIS / OR4100984 / 2051
2020 Heptachlor MR 2 SDWIS / OR4100984 / 2065
2020 HEXACHLOROBENZENE MR 2 SDWIS / OR4100984 / 2274

How MOBILE VILLAGE MHP LLC Compares

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

Metric MOBILE VILLAGE MHP LLC Oregon avg Federal benchmark
Total violations 133 82.1 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 2 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 100 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 MOBILE VILLAGE MHP LLC water safe to drink? ▼
MOBILE VILLAGE MHP LLC (PWS ID: OR4100984) has 133 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 100 people using Groundwater sources.
How many people does MOBILE VILLAGE MHP LLC serve? ▼
MOBILE VILLAGE MHP LLC serves 100 people in PORTLAND, Oregon. It is a Private-owned system using Groundwater water sources with 87 service connections.
What type of violations does MOBILE VILLAGE MHP LLC have? ▼
MOBILE VILLAGE MHP LLC has 133 total violations: 2 health-based violations (MCL exceedances or treatment failures), 127 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in MOBILE VILLAGE MHP LLC water? ▼
No PFAS testing data is available for MOBILE VILLAGE MHP LLC under the EPA's UCMR5 monitoring program.
What water source does MOBILE VILLAGE MHP LLC use? ▼
MOBILE VILLAGE MHP LLC 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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