Public water system · OH2844812
ActiveMercury Plastics Inc.-Ext
At a glance
Mercury Plastics Inc.-Ext (PWSID OH2844812) is an active non-transient non-community water system in Geauga County, Ohio. It reports serving 150 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2002.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Mercury Plastics Inc.-Ext compare with other water systems in Geauga County?
By EPA's size categories, Mercury Plastics Inc.-Ext is a very small system (500 people or fewer). Geauga County has 228 active public water systems. Its population served is about 44% below the county average of 267 people per system, and accounts for 0.2% of the 60,890 people reported by systems filed under the county. Across Ohio, the 3,854 active systems average 2,767 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Mercury Plastics Inc.-Ext is about 65% below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Ohio has 544 active non-transient non-community water systems, 14% of the state's 3,854 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 3,446 Ohio systems (89%) list groundwater as their primary source.
Who owns and regulates Mercury Plastics Inc.-Ext?
EPA lists Mercury Plastics Inc.-Ext as privately owned. The OH state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 214 of the 228 active systems in Geauga County (94%) are also privately owned.
Does Mercury Plastics Inc.-Ext have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2002. The violations listed here began between October 1999 and January 2002. By type: 12 monitoring and reporting. The contaminants or rules involved are Di(2-ethylhexyl) phthalate, Total coliform bacteria (TCR), Vinyl chloride and 1,1,1-Trichloroethane. EPA lists 12 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2002-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Di(2-ethylhexyl) phthalatecode 2039 | No | Resolved |
| 2000-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Vinyl chloridecode 2976 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1,1-Trichloroethanecode 2981 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2-Dichloropropanecode 2983 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2,4-Trichlorobenzenecode 2378 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Trichloroethylenecode 2984 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1-Dichloroethylenecode 2977 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | o-Dichlorobenzenecode 2968 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | p-Dichlorobenzenecode 2969 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1,2-Trichloroethanecode 2985 | No | Resolved |
| 1999-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Tetrachloroethylenecode 2987 | No | Resolved |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Mercury Plastics Inc.-Ext: frequently asked questions
Who runs Mercury Plastics Inc.-Ext?
Mercury Plastics Inc.-Ext (PWSID OH2844812) is a non-transient non-community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Mercury Plastics Inc.-Ext serve?
Mercury Plastics Inc.-Ext reports serving 150 people through 1 service connection in Geauga County, Ohio.
Where does Mercury Plastics Inc.-Ext get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Mercury Plastics Inc.-Ext have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2002. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Mercury Plastics Inc.-Ext's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2002. For current results, consult EPA ECHO, or the OH state drinking water program.
Where can I find Mercury Plastics Inc.-Ext's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mercury Plastics Inc.-Ext is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Geauga County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Chardon City Pws | Geauga | 5,247 | Community | Groundwater |
| Geauga County-Bainbridge | Geauga | 3,000 | Community | Purchased surface water |
| Middlefield Village Pws | Geauga | 2,748 | Community | Groundwater |
| West Geauga Plaza-Main | Geauga | 1,997 | Non-transient non-community | Groundwater |
| Tanglewood Lake Water Co | Geauga | 1,800 | Community | Groundwater |
| Burton Village Pws | Geauga | 1,520 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Mercury Plastics Inc.-Ext, PWSID OH2844812, Ohio”, https://aquacensus.com/water-systems/ohio/mercury-plastics-inc-ext-oh2844812 (data as of October 1, 2026).