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TRILLIUM FARM HOLDINGS-MARSEILLES

PWS ID: OH8841212 · MT. VERNON, Ohio 43050

TRILLIUM FARM HOLDINGS-MARSEILLES serves 55 people in MT. VERNON, Ohio using Groundwater water sources. It has 329 recorded EPA violations, including 4 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: TRILLIUM FARM HOLDINGS-MARSEILLES

TRILLIUM FARM HOLDINGS-MARSEILLES is a private-owned non-transient non-community water system that delivers drinking water to 55 residents in MT. VERNON, Ohio (Wyandot County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 329 total violations for this system , of which 4 (1%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 322 monitoring and reporting violations are on file. The most recent violation on record dates to 2015.

The most frequently cited contaminant at this system is 1,1,1-Trichloroethane, recorded in 14 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 Ohio, EPA tracks 4,181 public water systems serving 11,085,226 people, with 288,388 cumulative violations and 52,412 health-based violations on record. About 90% of systems in the state carry at least one violation, and state-wide the average per system is 69 violations. TRILLIUM FARM HOLDINGS-MARSEILLES's 329 violations sit above the Ohio average. Statewide, 204 of 346 UCMR5-tested systems have reported PFAS detections (59%). 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
55
Total Violations
329
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Wyandot
School/Daycare
No
MCL Violations
0
Monitoring Violations
322
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
1,1,1-Trichloroethane MR 14 2012
1,2-Dichloropropane MR 14 2012
DICHLOROMETHANE MR 14 2012
Vinyl chloride MR 14 2012
Carbon tetrachloride MR 14 2012
Trichloroethylene MR 14 2012
Toluene MR 14 2012
Styrene MR 14 2012
trans-1,2-Dichloroethylene MR 14 2012
p-Dichlorobenzene MR 14 2012
CHLOROBENZENE MR 14 2012
Ethylbenzene MR 14 2012
1,1-Dichloroethylene MR 14 2012
o-Dichlorobenzene MR 14 2012
1,1,2-Trichloroethane MR 14 2012
cis-1,2-Dichloroethylene MR 14 2012
Benzene MR 14 2012
Xylenes, Total MR 14 2012
1,2-Dichloroethane MR 14 2012
Tetrachloroethylene MR 14 2012
1,2,4-Trichlorobenzene MR 14 2012
Lead and Copper Rule MR 11 2015
Asbestos MR 4 2000
Chloramine MRDL 4 2005
Fluoride MR 3 2001
CYANIDE MR 3 2001
Total Haloacetic Acids (HAA5) MR 3 2004
Coliform (TCR) MR 3 2000
TTHM MR 1 2004

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 TRILLIUM FARM HOLDINGS-MARSEILLES.

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 OH8841212 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Ohio Drinking Water Authority

Ohio EPA — Division of Drinking and Ground Waters is the primacy agency that licenses and inspects TRILLIUM FARM HOLDINGS-MARSEILLES under EPA-delegated authority.

Open OH regulator portal

Source: Ohio EPA — Division of Drinking and Ground Waters

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
2015 Lead and Copper Rule MR 11 SDWIS / OH8841212 / 5000
2012 1,1,1-Trichloroethane MR 14 SDWIS / OH8841212 / 2981
2012 1,2-Dichloropropane MR 14 SDWIS / OH8841212 / 2983
2012 DICHLOROMETHANE MR 14 SDWIS / OH8841212 / 2964
2012 Vinyl chloride MR 14 SDWIS / OH8841212 / 2976
2012 Carbon tetrachloride MR 14 SDWIS / OH8841212 / 2982
2012 Trichloroethylene MR 14 SDWIS / OH8841212 / 2984
2012 Toluene MR 14 SDWIS / OH8841212 / 2991
2012 Styrene MR 14 SDWIS / OH8841212 / 2996
2012 trans-1,2-Dichloroethylene MR 14 SDWIS / OH8841212 / 2979
2012 p-Dichlorobenzene MR 14 SDWIS / OH8841212 / 2969
2012 CHLOROBENZENE MR 14 SDWIS / OH8841212 / 2989
2012 Ethylbenzene MR 14 SDWIS / OH8841212 / 2992
2012 1,1-Dichloroethylene MR 14 SDWIS / OH8841212 / 2977
2012 o-Dichlorobenzene MR 14 SDWIS / OH8841212 / 2968

How TRILLIUM FARM HOLDINGS-MARSEILLES Compares

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

Metric TRILLIUM FARM HOLDINGS-MARSEILLES Ohio avg Federal benchmark
Total violations 329 69 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 4 12.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 59% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 55 2,651 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 4,181 regulated public water systems in Ohio.

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 TRILLIUM FARM HOLDINGS-MARSEILLES water safe to drink? ▼
TRILLIUM FARM HOLDINGS-MARSEILLES (PWS ID: OH8841212) has 329 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 55 people using Groundwater sources.
How many people does TRILLIUM FARM HOLDINGS-MARSEILLES serve? ▼
TRILLIUM FARM HOLDINGS-MARSEILLES serves 55 people in MT. VERNON, Ohio. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does TRILLIUM FARM HOLDINGS-MARSEILLES have? ▼
TRILLIUM FARM HOLDINGS-MARSEILLES has 329 total violations: 4 health-based violations (MCL exceedances or treatment failures), 322 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in TRILLIUM FARM HOLDINGS-MARSEILLES water? ▼
No PFAS testing data is available for TRILLIUM FARM HOLDINGS-MARSEILLES under the EPA's UCMR5 monitoring program.
What water source does TRILLIUM FARM HOLDINGS-MARSEILLES use? ▼
TRILLIUM FARM HOLDINGS-MARSEILLES 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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