County page
Nicollet County
Nicollet County currently shows 0 Superfund sites, 21 imported facility profiles, and 425 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 Nicollet County.
The latest loaded TRI year is 2024, with 425 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
Ups - Mankato
No Violation Identified with $5,300,000 in recorded penalties.
Saint Peter Wwtp
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Coloplast Manufacturing Us Llc-mankato
No Violation Identified. Last recorded ECHO inspection: 2020-02-06.
Nicollet Wwtp
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Alumacraft Boats Inc
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Lafayette Wwtp
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Courtland-treatment Plant
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Klossner Water Association-treatment Plant
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Nicollet Food Ingredient
No Violation Identified. Last recorded ECHO inspection: 2025-09-11.
Broadway Generation Plant
No Violation Identified. Last recorded ECHO inspection: 2024-06-27.
Cody Reinhart Farm - Sec 21
Unknown. Last recorded ECHO inspection: 2024-06-03.
Cody Reinhart Farm - Sec 26
Unknown. Last recorded ECHO inspection: 2024-06-03.
Corporate Graphics Commercial
No Violation Identified. Last recorded ECHO inspection: 2023-09-20.
Jeff Davis Farm
Unknown. Last recorded ECHO inspection: 2024-07-22.
Joanna Toenniessen-gleisner F
Unknown. Last recorded ECHO inspection: 2024-10-29.
K & K Wenner Farms
Unknown. Last recorded ECHO inspection: 2025-06-11.
Lake Prairie Pork Llc
Unknown. Last recorded ECHO inspection: 2025-09-22.
Mg Waldbaum/michael Foods Lake Prairie
Unknown. Last recorded ECHO inspection: 2024-07-29.
Sorg Cattle Co.
Unknown. Last recorded ECHO inspection: 2025-09-09.
St George Community Ww System
No Violation Identified. Last recorded ECHO inspection: 2023-06-07.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Zinc compounds | TRI-listed chemical | 1 | 425 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 Minnesota
Minnesota facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Minnesota
Minnesota facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Minnesota
Minnesota facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.