NPDES VA0001333 · Clean Water Act
KOPPERS INC, Salem, VA: NPDES VA0001333 discharge permit, effluent exceedances, inspections, penalties
KOPPERS INC, Salem, Virginia: Individual permit VA0001333, held by Koppers Inc; Administratively continued; issued November 12, 2020, term to October 31, 2025, by VA DEQ; discharges to Roanoke River-Sawmill Hallow; Wood Preservation.
No violation or effluent exceedance is on file for any of the 5 pollutants listed for NPDES VA0001333.
- pH: 4 limits.
- Oxygen demand, chem. [low level] [COD]: 2 limits.
- Solids, total suspended: 2 limits.
- Oil & Grease: 2 limits.
- Flow, in conduit or thru treatment plant: 2 limits.
KOPPERS INC among its neighbors
45 discharge permits are in the Sawmill Hallow-Roanoke River subwatershed (HUC 030101010301); VA0001333 is one.
Other permits in the Sawmill Hallow-Roanoke River subwatershed (HUC 030101010301)
- ARCHER WESTERN WILDWOOD YARD, Salem: VAG840250, minor, term to 2024-06-30
- CHANDLER CONCRETE COMPANY INC - SALEM, Salem: VAG110012, minor, term to 2023-12-31
- CHEROKEE HILLS SECTION 6, Salem: VAR10S916, minor, term to 2024-06-30
- CONCRETE PIPE AND PRECAST LLC - SALEM 1 PLANT, Salem: VAG110286, minor, term to 2023-12-31
- CONCRETE PIPE AND PRECAST LLC - SALEM 2 PLANT, Salem: VAG110287, minor, term to 2023-12-31
- CRESTMOOR GARDENS, Roanoke: VAR10N334, minor, term to 2024-06-30
- DIXIE CAVERNS ASPHALT PLANT, Salem: VAR052041, minor, term to 2024-06-30
- GRAHAM WHITE MANUFACTURING COMPANY, Salem: VAR050150, minor, term to 2024-06-30
- HENDERSON FILL SITE, Salem: VAR10R147, minor, term to 2024-06-30
- KLK VIRGINIA INC, Salem: VAR051245, minor, term to 2024-06-30
Identity
| Facility | KOPPERS INC |
|---|---|
| Permittee | Koppers Inc |
| NPDES ID | VA0001333 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | November 12, 2020 |
| Expires | October 31, 2025 |
| Agency | VA DEQ |
| Address | Salem, VA 24153 |
| Receiving water | Roanoke River-Sawmill Hallow |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Sawmill Hallow-Roanoke River (HUC 030101010301) |
| NAICS | 321114 – Wood Preservation |
| SIC | 2491 – Wood Preserving |
| Other EPA IDs (FRS) | RCRA handler VAD003125770; ICIS-AIR source VA0000005116100089 |
NPDES VA0001333: effluent limits and exceedances
KOPPERS INC (NPDES VA0001333): 5 pollutants on file, 5 limited; 0 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| pH | 4 | 0 | 0 | ||
| Oxygen demand, chem. [low level] [COD] | 2 | 0 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 | ||
| Oil & Grease | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 |
NPDES VA0001333: inspections, violations and enforcement
NPDES VA0001333 (KOPPERS INC): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES VA0001333
NPDES VA0001333: one email when its EPA record changes — $99/month.
Permits near NPDES VA0001333
NPDES VA0001333: 5 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.