County page
Platte County
Platte County currently shows 0 Superfund sites, 41 imported facility profiles, and 1,863,520 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 Platte County.
The latest loaded TRI year is 2024, with 1,863,520 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
Basin Electric Power Cooperative - Laramie River Station
Significant noncompliance across 8 of the last 12 quarters, with $45,000 in recorded penalties.
Collins Pit (lqd Sp0833)
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Glendo St Park Whiskey Gulch-control Pit Treatment
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Glendo, Town of
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Hartville, Town of
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Wheatland, Town of
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Arng-camp Guernsey Cantonment-chlorinator At Well #11c (wl03)
Significant noncompliance across 10 of the last 12 quarters in the imported ECHO record.
A-ok Rv Park
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
Hiland Express Pr6 Meter Station
Significant Violation across 5 of the last 12 quarters in the imported ECHO record.
Guernsey, Town of
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Chugwater, Town of
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
U.s. Army Camp Guernsey Training Areas
No violation identified
Guernsey Wastewater Lagoon
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Wyoming Army National Guard-wyarng- Camp Guernsey, Guernsey, Wyoming
Violation across 3 of the last 12 quarters in the imported ECHO record.
Lds Wheatland Church
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Glendo St Park Headquarters-control Pit Treatment Plant
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Platte County Repair
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Guernsey St Park East Side-well House Treatment
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Amvc Site 62
No Violation Identified. Last recorded ECHO inspection: 2024-08-19.
Bellwood Beats
No Violation Identified. Last recorded ECHO inspection: 2021-08-20.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 1,537,588 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 60,915 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 49,246 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 37,363 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 35,949 lbs |
| Zinc (fume or dust) | TRI-listed chemical | 1 | 35,949 lbs |
| Copper compounds | TRI-listed chemical | 1 | 34,620 lbs |
| Lead compounds | Metals and metal compounds | 1 | 14,535 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 13,294 lbs |
| Hydrogen fluoride | TRI-listed chemical | 1 | 13,056 lbs |
| Copper | TRI-listed chemical | 1 | 10,889 lbs |
| Cobalt compounds | TRI-listed chemical | 1 | 9,147 lbs |
| Arsenic compounds | TRI-listed chemical | 1 | 4,821 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 1,791 lbs |
| Vanadium compounds | TRI-listed chemical | 1 | 1,254 lbs |
| Vanadium (except when contained in an alloy) | TRI-listed chemical | 1 | 1,254 lbs |
| Lead | Metals and metal compounds | 1 | 1,121 lbs |
| n-Hexane | TRI-listed chemical | 1 | 393 lbs |
| Naphthalene | TRI-listed chemical | 1 | 121 lbs |
| Mercury compounds | TRI-listed chemical | 1 | 110 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.