County page
Cass County
Cass County currently shows 1 Superfund site, 46 imported facility profiles, and 37,643 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 Cass County.
The latest loaded TRI year is 2024, with 37,643 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
U S Aviex
U S Aviex is in EPA's Superfund layer for Howard Township, MI. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Cht Usa Inc.
Violation Identified across 12 of the last 12 quarters, with $13,313 in recorded penalties.
Postle Operating Llc
Significant noncompliance across 7 of the last 12 quarters, with $14,513 in recorded penalties.
Creative Foam Corp-dowagiac
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
The Mennel Milling Company of Michigan
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Axium Group Llc (a0703)
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Camp Lighthouse
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Cass Co-lakes Area Sa Wwtp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Churchill Finishers-cafo
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Davis Pork-cafo
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Dowagiac Wwtp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Marcellus Wwsl
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Mckenzie Reed Farms-cafo
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Mobile Facility Engineering
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Patterson Hill Farm-cafo
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Scott Mckenzie Farms-cafo
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Four Winds Dowagiac-treatment Plant #1
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Barn Swallow Apartments
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Cassopolis
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
D & B Environmental Transportation Inc
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Dowagiac
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Xylene (mixed isomers) | Volatile organic compound | 1 | 37,641 lbs |
| Mercury | TRI-listed chemical | 1 | 1 lbs |
| Lead | Metals and metal compounds | 3 | 1 lbs |
| Chlorine | TRI-listed chemical | 2 | 0 lbs |
| Copper compounds | TRI-listed chemical | 1 | 0 lbs |
| Copper | TRI-listed chemical | 1 | 0 lbs |
| Nickel | Metals and metal compounds | 1 | 0 lbs |
| Arsenic compounds | TRI-listed chemical | 1 | 0 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Michigan
Michigan facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Michigan
Michigan facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Michigan
Michigan facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.