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PILOT OIL CO-HEBRON 285

PWS ID: OH4556412 · KNOXVILLE, Ohio 37909

PILOT OIL CO-HEBRON 285 serves 514 people in KNOXVILLE, Ohio using Groundwater water sources. It has 193 recorded EPA violations, including 8 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: PILOT OIL CO-HEBRON 285

PILOT OIL CO-HEBRON 285 is a private-owned transient non-community water system that delivers drinking water to 514 residents in KNOXVILLE, Ohio (Licking County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 193 total violations for this system , of which 8 (4%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 185 monitoring and reporting violations are on file. The most recent violation on record dates to 2003.

The most frequently cited contaminant at this system is Lead and Copper Rule, recorded in 9 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. PILOT OIL CO-HEBRON 285's 193 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
514
Total Violations
193
Health-Based Violations
8
Water Source
Groundwater

System Details

System Type
Transient Non-Community
Owner Type
Private
Connections
1
County
Licking
School/Daycare
No
MCL Violations
8
Monitoring Violations
185
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 9 2002
Coliform (TCR) MCL 8 1996
Nitrate MR 7 2003
Coliform (TCR) MR 7 2002
Xylenes, Total MR 6 2003
1,1,1-Trichloroethane MR 6 2003
1,2-Dichloropropane MR 6 2003
CHLOROBENZENE MR 6 2003
1,2,4-Trichlorobenzene MR 6 2003
Vinyl chloride MR 6 2003
1,2-Dichloroethane MR 6 2003
Ethylbenzene MR 6 2003
1,1-Dichloroethylene MR 6 2003
Carbon tetrachloride MR 6 2003
Trichloroethylene MR 6 2003
trans-1,2-Dichloroethylene MR 6 2003
o-Dichlorobenzene MR 6 2003
1,1,2-Trichloroethane MR 6 2003
cis-1,2-Dichloroethylene MR 6 2003
Tetrachloroethylene MR 6 2003
Styrene MR 6 2003
p-Dichlorobenzene MR 6 2003
Benzene MR 6 2003
DICHLOROMETHANE MR 6 2003
Toluene MR 6 2003
Thallium, Total MR 3 2003
Arsenic MR 3 2003
Selenium MR 3 2003
Nickel MR 3 2003
Mercury MR 3 2003

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 PILOT OIL CO-HEBRON 285.

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 OH4556412 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 PILOT OIL CO-HEBRON 285 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
2003 Nitrate MR 7 SDWIS / OH4556412 / 1040
2003 Xylenes, Total MR 6 SDWIS / OH4556412 / 2955
2003 1,1,1-Trichloroethane MR 6 SDWIS / OH4556412 / 2981
2003 1,2-Dichloropropane MR 6 SDWIS / OH4556412 / 2983
2003 CHLOROBENZENE MR 6 SDWIS / OH4556412 / 2989
2003 1,2,4-Trichlorobenzene MR 6 SDWIS / OH4556412 / 2378
2003 Vinyl chloride MR 6 SDWIS / OH4556412 / 2976
2003 1,2-Dichloroethane MR 6 SDWIS / OH4556412 / 2980
2003 Ethylbenzene MR 6 SDWIS / OH4556412 / 2992
2003 1,1-Dichloroethylene MR 6 SDWIS / OH4556412 / 2977
2003 Carbon tetrachloride MR 6 SDWIS / OH4556412 / 2982
2003 Trichloroethylene MR 6 SDWIS / OH4556412 / 2984
2003 trans-1,2-Dichloroethylene MR 6 SDWIS / OH4556412 / 2979
2003 o-Dichlorobenzene MR 6 SDWIS / OH4556412 / 2968
2003 1,1,2-Trichloroethane MR 6 SDWIS / OH4556412 / 2985

How PILOT OIL CO-HEBRON 285 Compares

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

Metric PILOT OIL CO-HEBRON 285 Ohio avg Federal benchmark
Total violations 193 69 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 8 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 514 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 PILOT OIL CO-HEBRON 285 water safe to drink? ▼
PILOT OIL CO-HEBRON 285 (PWS ID: OH4556412) has 193 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 514 people using Groundwater sources.
How many people does PILOT OIL CO-HEBRON 285 serve? ▼
PILOT OIL CO-HEBRON 285 serves 514 people in KNOXVILLE, Ohio. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does PILOT OIL CO-HEBRON 285 have? ▼
PILOT OIL CO-HEBRON 285 has 193 total violations: 8 health-based violations (MCL exceedances or treatment failures), 185 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in PILOT OIL CO-HEBRON 285 water? ▼
No PFAS testing data is available for PILOT OIL CO-HEBRON 285 under the EPA's UCMR5 monitoring program.
What water source does PILOT OIL CO-HEBRON 285 use? ▼
PILOT OIL CO-HEBRON 285 uses Groundwater as its primary water source. It is classified as a Transient Non-Community Water System, serving transient populations.
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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