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Gasoline Service Stations, Rayville, Louisiana. NPDES permit LA0102326, in force until Jul 31, 2029. Last 12 months: over a limit 2 times (last June 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| June 2026 | Carbon, tot organic [TOC], daily maximum | 72.3 mg/L | ≤ 50 mg/L | 45% |
| June 2026 | Oil & Grease, daily maximum | 117 mg/L | ≤ 15 mg/L | 680% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| pH | instantaneous minimum | ≥ 6 SU | all year |
| pH | instantaneous maximum | ≤ 9 SU | all year |
| Oil & Grease | daily maximum | ≤ 15 mg/L | all year |
| Nitrogen, total [as N] | monthly average | report only (mg/L) | all year |
| Nitrogen, total [as N] | daily maximum | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | all year |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | all year |
| Carbon, tot organic [TOC] | daily maximum | ≤ 50 mg/L | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (gal/d) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (gal/d) | all year |
Cited limits by parameter: Louisiana's rules and the federal ones.
Same industry: the 4 Automotive Dealers and Gasoline Service Stations permits in Louisiana.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/LA0102326 · MCP: https://passage-data.com/mcp