County page
Shiawassee County
Shiawassee County currently shows 0 Superfund sites, 57 imported facility profiles, and 18,373 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 Shiawassee County.
The latest loaded TRI year is 2024, with 18,373 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
Durand Wwtp
Violation Identified across 12 of the last 12 quarters, with $2,880 in recorded penalties.
Energy Transfer Marketing & Terminals Lp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
General Shale Brick, Inc. - Dba Michigan Brick (a6497)
Unknown across 1 of the last 12 quarters, with $121,770 in recorded penalties.
Georgia-pacific-owosso
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Alans Mhp-durand
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Byron Wwsl
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Cargill Feed & Nutrition Owosso
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Country Manor Mhp-durand Wwsl
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Countryside Village Mhp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Gw Frazeur
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Holiday Meadows Cg-durand Wwsl
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Holiday Shores Cg Wwsl-durand
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Laingsburg Wwsl
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Lakeview Estates Mhp Wwsl
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Mdnr-sleepy Hollow Sp Wwsl
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
New Lothrop Wwsl
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Spring Vale Christian School
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Vernon Wwsl
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Hidden Glen Apartments
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Lakeview Estates
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 2,457 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 1,897 lbs |
| Hydrogen fluoride | TRI-listed chemical | 1 | 445 lbs |
| Copper | TRI-listed chemical | 1 | 250 lbs |
| Lead | Metals and metal compounds | 1 | 1 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 0 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 0 lbs |
| Nickel | Metals and metal compounds | 1 | 0 lbs |
| Copper compounds | TRI-listed chemical | 1 | 0 lbs |
| Manganese compounds | TRI-listed chemical | 3 | 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.