Passage Data · Check a report · Use it from your AI
Wood Preserving, Salem, Virginia. NPDES permit VA0001333, in force until Oct 31, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen demand, chem. [low level] [COD] | maximum | report only (mg/L) | all year | 001 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 001 |
| pH | instantaneous maximum | ≤ 9.5 SU | all year | 001 |
| Solids, total suspended | maximum | report only (mg/L) | all year | 001 |
| Oil & Grease | maximum | report only (mg/L) | all year | 001 |
| Nitrogen, Kjeldahl, total [as N] | maximum | report only (mg/L) | all year | 001 |
| Chrysene | maximum | report only (ug/L) | all year | 001 |
| Precipitation volume | maximum | report only (Mgal) | all year | 001 |
| TU LC50 Static 48Hr Acute Pimephales promelas | maximum | report only (tox acute) | all year | 001 |
| Oxygen demand, chem. [low level] [COD] | maximum | report only (mg/L) | all year | 002 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 002 |
| pH | instantaneous maximum | ≤ 9.5 SU | all year | 002 |
| Solids, total suspended | maximum | report only (mg/L) | all year | 002 |
| Oil & Grease | maximum | report only (mg/L) | all year | 002 |
| Nitrogen, Kjeldahl, total [as N] | maximum | report only (mg/L) | all year | 002 |
| Precipitation volume | maximum | report only (Mgal) | all year | 002 |
Cited limits by parameter: Virginia's rules and the federal ones.
Same industry: the 12 Lumber and Wood Products permits in Virginia.
· Save this facility as a site · Superfund sites nearby · Your permits on one board
On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/VA0001333 · MCP: https://passage-data.com/mcp