County page
Park County
Park County currently shows 0 Superfund sites, 124 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 Park 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
Facilities
Worst polluters and compliance pressure
Big Horn Co-op Service and Fertilizer Plant
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Elk Basin Gas Plant
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Elk Basin Water Flood Station 8
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
North Danker Battery (previously N. Danker 9-4 Battery)
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Atwood Lease
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Polecat Facility
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Big Valley & Crossed Arrows Imp Dist
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Crossed Sabres Guest Ranch
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
K Bar Z Guest Ranch
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Rivers Bend Trailer Court
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Hc Llc (former Regional Recycling)
Significant noncompliance across 10 of the last 12 quarters in the imported ECHO record.
United Parcel Service
No Violation Identified with $5,300,000 in recorded penalties.
Hunt Field Airport
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
West Sage Creek Field
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Wyoming Lime Producers
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Former Yellowstone-cody Refinery (the Refinery)
Significant Violation across 6 of the last 12 quarters in the imported ECHO record.
Sheldon Dome Field
Significant Violation across 6 of the last 12 quarters in the imported ECHO record.
Blackwater Creek Ranch
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Elephant Head Lodge
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Yellowstone National Park - Mammoth Bone Yard
Violation across 5 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Lead compounds | Metals and metal compounds | 1 | 0 lbs |
| Diazinon | TRI-listed chemical | 1 | 0 lbs |
| Mixture | 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 Wyoming
Wyoming facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Wyoming
Wyoming facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Wyoming
Wyoming facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.