County page
Walker County
Walker County currently shows 1 Superfund site, 38 imported facility profiles, and 0 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 Walker County.
The latest loaded TRI year is 2024, with 0 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
Mathis Brothers Landfill South Marble Top Road
Mathis Brothers Landfill South Marble Top Road is in EPA's Superfund layer for Kensington, GA. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Valley Mechanical Inc
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Basic Ready Mix - Chickamauga
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Bohannon Used Auto Truck Parts, Inc.
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Chattanooga Valley Used Cars & Parts, Inc.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Tri-valley Sales Inc
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Walker County Ready Mix
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Nissin Brake Georgia Inc
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Walker County Water & Sewer Authority (walker County Wsa Wtp)
Significant Violation across 9 of the last 12 quarters in the imported ECHO record.
Astec
Significant Violation across 6 of the last 12 quarters in the imported ECHO record.
Lafayette, City of (dickson Spring Wtp)
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Lafayette, City of (lafayette Wpcp)
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Yates Bleachery Company
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Yates Bleachery
Inactive across 4 of the last 12 quarters in the imported ECHO record.
Walker County Quarry
Significant Violation across 2 of the last 12 quarters in the imported ECHO record.
Chickamauga-crawfish Spring Plant
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
City of Chickamauga Ms4
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
City of Lookout Mountain Georgia Town Center
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
City of Rossville Ms4
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Walker County Ms4
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Roper Corp
No Violation Identified. Last recorded ECHO inspection: 2025-04-02.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Lead | Metals and metal compounds | 1 | 0 lbs |
| Manganese | 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 Georgia
Georgia facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Georgia
Georgia facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Georgia
Georgia facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.