County page
Pottawatomie County
Pottawatomie County currently shows 0 Superfund sites, 44 imported facility profiles, and 1,940,031 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 Pottawatomie County.
The latest loaded TRI year is 2024, with 1,940,031 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
Living Water Ranch
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Pottawatomie Co Rwd 4
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Neighbors of Walnut Grove, Llc (wwtp)
Significant Violation across 9 of the last 12 quarters in the imported ECHO record.
Pottawatomie Co Rwd 2
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
Onaga, City Of-tp002
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
St George, City of
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
Timber Creek East Water District
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Jeffrey Energy Center
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Onyx Collection Inc
No Violation Identified. Last recorded ECHO inspection: 2025-09-18.
Olsburg Waste Water Treatment Facility
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Wickstrum Cattle Llc
No Violation Identified with $70,000 in recorded penalties.
Wickstrum Farms, Inc.
No Violation Identified with $70,000 in recorded penalties.
St. Marys Wastewater Plant
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Caterpillar Work Tools
No Violation Identified. Last recorded ECHO inspection: 2024-09-12.
Evergy - Jeffrey Energy Center
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Westmoreland Waste Water Treatment Facility
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Havensville, City of
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
St George, City of
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Wamego Pws Well No. 9
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Wamego Wastewater Treatment
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Styrene | Volatile organic compound | 1 | 875,437 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 758,539 lbs |
| Ammonia | TRI-listed chemical | 1 | 157,044 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 38,129 lbs |
| Vanadium compounds | TRI-listed chemical | 1 | 27,098 lbs |
| Copper compounds | TRI-listed chemical | 1 | 23,699 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 18,942 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 12,060 lbs |
| Hydrogen fluoride | TRI-listed chemical | 1 | 10,309 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 10,047 lbs |
| Lead compounds | Metals and metal compounds | 1 | 4,996 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 2,512 lbs |
| Propylene | TRI-listed chemical | 1 | 928 lbs |
| Mercury compounds | TRI-listed chemical | 1 | 137 lbs |
| Manganese | TRI-listed chemical | 1 | 129 lbs |
| Naphthalene | TRI-listed chemical | 1 | 19 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 4 lbs |
| Dioxin and dioxin-like compounds | TRI-listed chemical | 1 | 1 lbs |
| Nickel | Metals and metal compounds | 1 | 1 lbs |
| Benzo[g, h, i]perylene | 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 Kansas
Kansas facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Kansas
Kansas facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Kansas
Kansas facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.