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Rain CII Carbon, LLC

Petroleum And Coal Products, Chalmette, Louisiana. NPDES permit LA0081353 expired Jul 31, 2022; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 28 days after each period: outfall 001 form A quarterly (18 values), outfall 006 form A quarterly (4 values), outfall 007 form A quarterly (12 values), outfall 008 form A quarterly (14 values), outfall 407 form Q quarterly (14 values), outfall 207 form S twice a year, and 1 more form

Last report on file

June 2026

Oct 2024 – Sep 2025

0 values over a limit, 0 required values missing, 0 of 56 reports late

Limits in force (102)

How strict are these limits?

• Solids, total suspended, daily maximum 45 mg/L — stricter than 18% of 551 other minor industrial and other permits in Louisiana; 59% have the same limit
• Chlorine, total residual, daily maximum .2 mg/L — stricter than 11% of 45 other minor industrial and other permits in Louisiana; 73% have the same limit

Cited limits by parameter: Louisiana's rules and the federal ones.

Same industry: the 26 Petroleum Refining and Related Industries permits in Louisiana.

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/LA0081353 · MCP: https://passage-data.com/mcp