County page
Gilliam County
Gilliam County currently shows 0 Superfund sites, 8 imported facility profiles, and 6,392,727 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 Gilliam County.
The latest loaded TRI year is 2024, with 6,392,727 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
Chemical Waste Management Landfill
Violation Identified across 5 of the last 12 quarters, with $51,600 in recorded penalties.
Columbia Ridge Landfill and Recycling Center
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Arlington City Water Supply
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
Condon Heights Water System
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Condon City Wellfield
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Montague Solar Facility
No Violation Identified with $12,611 in recorded penalties.
Arlington Stp
Significant noncompliance across 3 of the last 12 quarters in the imported ECHO record.
Condon Elementary School
No Violation Identified. Last recorded ECHO inspection: 2022-03-05.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Asbestos (friable) | TRI-listed chemical | 1 | 4,257,627 lbs |
| Lead | Metals and metal compounds | 1 | 405,457 lbs |
| Barium | TRI-listed chemical | 1 | 360,023 lbs |
| Nickel | Metals and metal compounds | 1 | 243,637 lbs |
| Copper | TRI-listed chemical | 1 | 213,735 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 127,285 lbs |
| Zinc (fume or dust) | TRI-listed chemical | 1 | 125,496 lbs |
| Ethylene glycol | TRI-listed chemical | 1 | 99,459 lbs |
| Diethanolamine | TRI-listed chemical | 1 | 83,598 lbs |
| Manganese | TRI-listed chemical | 1 | 80,849 lbs |
| Cobalt | TRI-listed chemical | 1 | 57,730 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 57,176 lbs |
| Polychlorinated biphenyls | TRI-listed chemical | 1 | 54,163 lbs |
| Chromium | Metals and metal compounds | 1 | 39,142 lbs |
| Nitric acid | TRI-listed chemical | 1 | 36,173 lbs |
| N-Methyl-2-pyrrolidone | TRI-listed chemical | 1 | 27,951 lbs |
| 4, 4'-Isopropylidenediphenol | TRI-listed chemical | 1 | 17,371 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 14,905 lbs |
| Vanadium compounds | TRI-listed chemical | 1 | 13,477 lbs |
| Phenolphthalein | TRI-listed chemical | 1 | 12,539 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Oregon
Oregon facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Oregon
Oregon facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Oregon
Oregon facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.