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Trucking, Except Local, Chester Springs, Pennsylvania. NPDES permit PAS800001, in force until Feb 28, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| pH | instantaneous minimum | ≥ 6 SU | all year |
| pH | instantaneous maximum | ≤ 9 SU | all year |
| Solids, total suspended | semi-annual average | ≤ 30 mg/L | all year |
| Solids, total suspended | instantaneous maximum | ≤ 60 mg/L | all year |
| Oil & Grease | semi-annual average | ≤ 15 mg/L | all year |
| Oil & Grease | instantaneous maximum | ≤ 30 mg/L | all year |
| Iron, total [as Fe] | daily maximum | ≤ 7 mg/L | all year |
Cited limits by parameter: Pennsylvania's rules and the federal ones.
Same industry: the 78 Motor Freight Transportation and Warehousing permits in Pennsylvania.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/PAS800001 · MCP: https://passage-data.com/mcp