County page
Seneca County
Seneca County currently shows 0 Superfund sites, 69 imported facility profiles, and 512,096 lbs in loaded TRI releases.
Overview
What this county page is saying
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Seneca County.
The latest loaded TRI year is 2024, with 512,096 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Superfund layer
Cleanup sites in this county
Facilities
Worst polluters and compliance pressure
River Valley Communities : Fostoria Mobile Estates
Violation Identified across 12 of the last 12 quarters, with $1,000 in recorded penalties.
Carmeuse Lime Maple Grove Operations
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
Bettsville Wwtp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Bloomville Wwtp
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Village of Green Springs
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Aqua Ohio Inc. - Tiffin Division
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Fostoria Estates Mhp-fostoria Estates Mhp
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
American Legion Post 354- New Riegel-american Legion 354
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Attica Village-attica Village Old
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Bloomville Village-bloomville Village
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Camp Glen-camp Glen
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Days Inn Tiffin
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Evergreen Poplar Village Mhp-evergreen Poplar Village
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Green Springs Village-green Springs Village
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Republic Village-republic Village
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Seneca Country Market-seneca Country Market
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
The Front Nine
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Walnut Grove Campground No 2
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Brook Park Estates Mhp Pws
Significant noncompliance across 10 of the last 12 quarters in the imported ECHO record.
Evergreen Poplar Llc
Significant Violation across 10 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| n-Hexane | TRI-listed chemical | 2 | 236,590 lbs |
| Acetaldehyde | TRI-listed chemical | 1 | 9,862 lbs |
| Ammonia | TRI-listed chemical | 1 | 8,100 lbs |
| Trichloroethylene | TRI-listed chemical | 1 | 7,832 lbs |
| Formic acid | TRI-listed chemical | 1 | 1,000 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 187 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 20 lbs |
| Chromium | Metals and metal compounds | 2 | 6 lbs |
| Manganese | TRI-listed chemical | 2 | 5 lbs |
| Nickel | Metals and metal compounds | 2 | 3 lbs |
| Copper | TRI-listed chemical | 1 | 1 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 0 lbs |
| Benzene | Volatile organic compound | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Ohio
Ohio facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Ohio
Ohio facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Ohio
Ohio facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.