Passage Data · Check a report · Use it from your AI
Refined Petroleum Pipelines, Port Arthur, Texas. NPDES permit TX0116891, in force until Jan 9, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen demand, chem. [high level] [COD] | daily maximum | ≤ 150 mg/L | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 001 |
| Benzene | daily maximum | ≤ .05 mg/L | all year | 001 |
| Petrol hydrocarbons, total recoverable | daily maximum | ≤ 15 mg/L | all year | 001 |
| BTEX | daily maximum | ≤ .5 mg/L | all year | 001 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| Discharge event observation [Visual Monitoring] | daily average | report only (occur/mo) | all year | 001 |
| Oxygen demand, chem. [high level] [COD] | daily maximum | ≤ 150 mg/L | all year | 002 |
| pH | minimum | ≥ 6 SU | all year | 002 |
| pH | maximum | ≤ 9 SU | all year | 002 |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year | 002 |
| Benzene | daily maximum | ≤ .05 mg/L | all year | 002 |
| Petrol hydrocarbons, total recoverable | daily maximum | ≤ 15 mg/L | all year | 002 |
| BTEX | daily maximum | ≤ .5 mg/L | all year | 002 |
| Flow, in conduit or thru treatment plant | daily average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| Discharge event observation [Visual Monitoring] | daily average | report only (occur/mo) | all year | 002 |
Cited limits by parameter: Texas's rules and the federal ones.
Same industry: the 4 Pipelines, Except Natural Gas permits in Texas.
· 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/TX0116891 · MCP: https://passage-data.com/mcp