County page
Grant County
Grant County currently shows 0 Superfund sites, 67 imported facility profiles, and 18,041 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 Grant County.
The latest loaded TRI year is 2024, with 18,041 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
Foremost Farms Usa
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
Blue River Waterworks
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Cassville Waterworks
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Castle Rock Inn
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Fennimore Waterworks
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Hazel Green Waterworks
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Montfort Waterworks
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Oak Park Community
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Stitzer Sanitary Dist 1
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Three Mile House
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Wi Historical Stonefield Ag Museum
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Wi Historical Stonefield Barn
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Yoders Rockville Bar
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Jamestown Sanitary District No 2 Wwtf
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Up the Street-hc851
Significant noncompliance across 11 of the last 12 quarters in the imported ECHO record.
Blue River Wastewater Treatment Facility
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Fennimore Wastewater Treatment Facility
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Lancaster Wastewater Treatment Facility
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Majestic View Dairy Llc
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Dickeyville Wastewater Treatme
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Methanol | TRI-listed chemical | 1 | 15,722 lbs |
| Manganese | TRI-listed chemical | 1 | 1,417 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 2 | 813 lbs |
| Peracetic acid | TRI-listed chemical | 1 | 59 lbs |
| Ammonia | TRI-listed chemical | 1 | 15 lbs |
| Nitric acid | TRI-listed chemical | 3 | 10 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 5 lbs |
| Sodium nitrite | TRI-listed chemical | 1 | 0 lbs |
| Certain glycol ethers | TRI-listed chemical | 1 | 0 lbs |
| Lead compounds | Metals and metal compounds | 1 | 0 lbs |
| Diisocyanates | TRI-listed chemical | 2 | 0 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 0 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 0 lbs |
| Copper compounds | TRI-listed chemical | 1 | 0 lbs |
| Nonylphenol Ethoxylates | 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 Wisconsin
Wisconsin facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Wisconsin
Wisconsin facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Wisconsin
Wisconsin facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.