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DURAMAX MARINE LLC

PWS ID: OH2870612 · HIRAM, Ohio 44234

DURAMAX MARINE LLC serves 82 people in HIRAM, Ohio using Groundwater water sources. It has 100 recorded EPA violations, including 4 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: DURAMAX MARINE LLC

DURAMAX MARINE LLC is a private-owned non-transient non-community water system that delivers drinking water to 82 residents in HIRAM, Ohio (Geauga County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 100 total violations for this system , of which 4 (4%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 95 monitoring and reporting violations are on file. The most recent violation on record dates to 2012.

The most frequently cited contaminant at this system is 1,2,4-Trichlorobenzene, recorded in 4 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. DURAMAX MARINE LLC's 100 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
82
Total Violations
100
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Geauga
School/Daycare
No
MCL Violations
4
Monitoring Violations
95
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
1,2,4-Trichlorobenzene MR 4 2006
1,2-Dichloropropane MR 4 2006
1,1,2-Trichloroethane MR 4 2006
Tetrachloroethylene MR 4 2006
CHLOROBENZENE MR 4 2006
Toluene MR 4 2006
Ethylbenzene MR 4 2006
cis-1,2-Dichloroethylene MR 4 2006
Coliform (TCR) MR 4 2008
Lead and Copper Rule MR 4 2012
Coliform (TCR) MCL 4 2008
Xylenes, Total MR 4 2006
trans-1,2-Dichloroethylene MR 4 2006
1,1,1-Trichloroethane MR 4 2006
1,1-Dichloroethylene MR 4 2006
DICHLOROMETHANE MR 4 2006
Carbon tetrachloride MR 4 2006
p-Dichlorobenzene MR 4 2006
Vinyl chloride MR 4 2006
Trichloroethylene MR 4 2006
1,2-Dichloroethane MR 4 2006
o-Dichlorobenzene MR 4 2006
Benzene MR 4 2006
Styrene MR 4 2006
LASSO MR 1 2011
Simazine MR 1 2011
Atrazine MR 1 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 DURAMAX MARINE 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 OH2870612 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 DURAMAX MARINE LLC 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
2012 Lead and Copper Rule MR 4 SDWIS / OH2870612 / 5000
2011 LASSO MR 1 SDWIS / OH2870612 / 2051
2011 Simazine MR 1 SDWIS / OH2870612 / 2037
2011 Atrazine MR 1 SDWIS / OH2870612 / 2050
2008 Coliform (TCR) MR 4 SDWIS / OH2870612 / 3100
2008 Coliform (TCR) MCL 4 SDWIS / OH2870612 / 3100
2006 1,2,4-Trichlorobenzene MR 4 SDWIS / OH2870612 / 2378
2006 1,2-Dichloropropane MR 4 SDWIS / OH2870612 / 2983
2006 1,1,2-Trichloroethane MR 4 SDWIS / OH2870612 / 2985
2006 Tetrachloroethylene MR 4 SDWIS / OH2870612 / 2987
2006 CHLOROBENZENE MR 4 SDWIS / OH2870612 / 2989
2006 Toluene MR 4 SDWIS / OH2870612 / 2991
2006 Ethylbenzene MR 4 SDWIS / OH2870612 / 2992
2006 cis-1,2-Dichloroethylene MR 4 SDWIS / OH2870612 / 2380
2006 Xylenes, Total MR 4 SDWIS / OH2870612 / 2955

How DURAMAX MARINE LLC Compares

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

Metric DURAMAX MARINE LLC Ohio avg Federal benchmark
Total violations 100 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 82 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 DURAMAX MARINE LLC water safe to drink? ▼
DURAMAX MARINE LLC (PWS ID: OH2870612) has 100 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 82 people using Groundwater sources.
How many people does DURAMAX MARINE LLC serve? ▼
DURAMAX MARINE LLC serves 82 people in HIRAM, Ohio. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does DURAMAX MARINE LLC have? ▼
DURAMAX MARINE LLC has 100 total violations: 4 health-based violations (MCL exceedances or treatment failures), 95 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in DURAMAX MARINE LLC water? ▼
No PFAS testing data is available for DURAMAX MARINE LLC under the EPA's UCMR5 monitoring program.
What water source does DURAMAX MARINE LLC use? ▼
DURAMAX MARINE LLC 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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