County page
Walla Walla County
Walla Walla County currently shows 0 Superfund sites, 98 imported facility profiles, and 1,087,343 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 Walla Walla County.
The latest loaded TRI year is 2024, with 1,087,343 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
Boise Cascade Wallula
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Tyson Fresh Meats
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
College Place Wwtp
Violation Identified across 12 of the last 12 quarters, with $1,350 in recorded penalties.
Walla Walla Foundry
No Violation Identified across 3 of the last 12 quarters, with $78,480 in recorded penalties.
Mountain Oil Co Llc
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Walla Walla City Muni Sw
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Walla Walla Regional Airport A St
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Abadie Street Mini Storage
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Horizon Air Industries Walla Walla
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Ssi-burbank
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Waitsburg Stp
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Walla Walla County
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Walla Walla Stp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Sun Harbor Water District #3
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Deer Meadows
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Granite Northwest Dell Ave
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Interstate Concrete & Asphalt Hatch Pit
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Koncrete Industries Inc
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Wsdot Qs-o-66 Waitsburg
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Taggares Fruit Co
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Methanol | TRI-listed chemical | 1 | 637,300 lbs |
| Ammonia | TRI-listed chemical | 2 | 159,496 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 79,730 lbs |
| Hydrogen sulfide | TRI-listed chemical | 2 | 76,162 lbs |
| Acetaldehyde | TRI-listed chemical | 1 | 53,172 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 25,202 lbs |
| Formaldehyde | TRI-listed chemical | 1 | 15,924 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 15,789 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 11,925 lbs |
| Phenol | TRI-listed chemical | 1 | 10,995 lbs |
| Copper | TRI-listed chemical | 2 | 750 lbs |
| Peracetic acid | TRI-listed chemical | 1 | 664 lbs |
| Lead compounds | Metals and metal compounds | 1 | 196 lbs |
| Catechol | TRI-listed chemical | 1 | 31 lbs |
| Mercury | TRI-listed chemical | 1 | 6 lbs |
| Chromium | Metals and metal compounds | 1 | 0 lbs |
| Manganese | TRI-listed chemical | 1 | 0 lbs |
| Nickel | Metals and metal compounds | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Washington
Washington facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Washington
Washington facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Washington
Washington facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.