County page
Washington County
Washington County currently shows 0 Superfund sites, 20 imported facility profiles, and 1,253,280 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 Washington County.
The latest loaded TRI year is 2024, with 1,253,280 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
Creswell Wtp
Violation Identified across 11 of the last 12 quarters, with $208,073 in recorded penalties.
Creswell Wwtp
Violation Identified across 12 of the last 12 quarters, with $3,638 in recorded penalties.
Roper Wwtp
Violation Identified across 12 of the last 12 quarters, with $332 in recorded penalties.
Plymouth Wwtp
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Plymouth Municipal Airport, Runway 21 Ext
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Domtar Paper Co Llc Plymouth Mill
No Violation Identified. Last recorded ECHO inspection: 2025-09-17.
Carissa Estates-treatment Plant (softener)
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Weyerhaeuser Nr Company
No Violation Identified. Last recorded ECHO inspection: 2026-02-18.
Creswell Town of
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Plymouth Water System
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Murphy-brown, Llc - New Colony Mill
No Violation Identified. Last recorded ECHO inspection: 2026-02-17.
Domtar Paper Company, Llc
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Washington County Water System
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Mackeys Ferry Sawmill - Roper
No Violation Identified. Last recorded ECHO inspection: 2025-04-30.
Big Davenport Mine
No Violation Identified. Last recorded ECHO inspection: 2021-10-21.
Davenport Mine
No Violation Identified. Last recorded ECHO inspection: 2021-09-01.
Quality Mats Llc
No Violation Identified. Last recorded ECHO inspection: 2021-10-21.
Washington Co-landfill Cap
Under review. Last recorded ECHO inspection: 2024-05-03.
Washington County Landfill
No Violation Identified. Last recorded ECHO inspection: 2024-08-28.
Washington County Water System
No Violation Identified. Last recorded ECHO inspection: 2023-01-26.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Methanol | TRI-listed chemical | 2 | 801,815 lbs |
| Hydrogen sulfide | TRI-listed chemical | 1 | 112,861 lbs |
| Ammonia | TRI-listed chemical | 1 | 85,792 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 85,240 lbs |
| Manganese compounds | TRI-listed chemical | 2 | 58,436 lbs |
| Cresol (mixed isomers) | TRI-listed chemical | 1 | 27,455 lbs |
| Acetaldehyde | TRI-listed chemical | 1 | 26,770 lbs |
| Phenol | TRI-listed chemical | 1 | 16,694 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 14,658 lbs |
| Formaldehyde | TRI-listed chemical | 1 | 13,871 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 4,742 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 2,812 lbs |
| Vanadium compounds | TRI-listed chemical | 1 | 919 lbs |
| Formic acid | TRI-listed chemical | 1 | 659 lbs |
| Lead compounds | Metals and metal compounds | 1 | 182 lbs |
| Chlorine | TRI-listed chemical | 1 | 153 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 115 lbs |
| Catechol | TRI-listed chemical | 1 | 82 lbs |
| Mercury compounds | TRI-listed chemical | 1 | 13 lbs |
| Chlorine dioxide | TRI-listed chemical | 1 | 5 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in North Carolina
North Carolina facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in North Carolina
North Carolina facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in North Carolina
North Carolina facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.