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Rain Cii Carbon LLC

Petroleum And Coal Products, Purvis, Mississippi. NPDES permit MS0001601, in force until May 31, 2029. 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 Y yearly, outfall 002 form Y yearly
Last report on file
December 2025
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 2 reports late

Limits in force (9)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitannual maximum≤ 90 deg Fall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Flow, in conduit or thru treatment plantannual averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantannual maximumreport only (MGD)all year001
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Flow, in conduit or thru treatment plantannual averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantannual maximumreport only (MGD)all year002

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

Same industry: the 6 Petroleum Refining and Related Industries permits in Mississippi.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MS0001601 · MCP: https://passage-data.com/mcp