County page
Union County
Union County currently shows 0 Superfund sites, 42 imported facility profiles, and 174 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 Union County.
The latest loaded TRI year is 2024, with 174 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
Maynardville Stp
Violation Identified across 10 of the last 12 quarters, with $6,606 in recorded penalties.
Beach Island Marina
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Old Hickory Wat Co-union County-spring
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Luttrell Stp
Violation Identified across 4 of the last 12 quarters, with $5,900 in recorded penalties.
O-n Minerals (luttrell) Company
No Violation Identified across 1 of the last 12 quarters, with $1,500 in recorded penalties.
Sharp's Chapel Elementary School
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Loyston Quarry Llc
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Lay Springs Tp-001
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Maynardville Water Dept-lay Sp & Well 2
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Apac Atlantic, Inc.
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Tristar
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Clayton Homes - Maynardville
No Violation Identified. Last recorded ECHO inspection: 2026-01-20.
Leadmine Bend Water Assoc.-serenity Ridge Spring
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Ready Mix Usa-maynardville
No Violation Identified. Last recorded ECHO inspection: 2022-12-07.
Ag Pro Sharps Chapel
No Violation Identified. Last recorded ECHO inspection: 2023-06-21.
Davis Springs Tp-002
No Violation Identified. Last recorded ECHO inspection: 2024-04-24.
Dollar General Maynardville Hwy
Under review. Last recorded ECHO inspection: 2024-11-07.
Food City Addition & Gng
Under review. Last recorded ECHO inspection: 2024-12-18.
Hallsdale-powell Utility District - Norris Water Treatment Plant
No Violation Identified. Last recorded ECHO inspection: 2025-05-14.
Hilltop Recycling
No Violation Identified. Last recorded ECHO inspection: 2023-03-01.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Lead compounds | Metals and metal compounds | 2 | 174 lbs |
| Diisocyanates | TRI-listed chemical | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Tennessee
Tennessee facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Tennessee
Tennessee facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Tennessee
Tennessee facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.