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Cavenham Forest Industries LLC, Lyman Site One

Nonclassifiable Establishments, Lyman, Mississippi. NPDES permit MS0044351, in force until Jul 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (9 values), form Q quarterly (4 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 16 reports late

Limits in force (13)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 6 mg/Lall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Oil & Greasequarterly average≤ 10 mg/Lall year
Oil & Greasequarterly maximum≤ 15 mg/Lall year
Oil & Greasequarterly average≤ .49 lb/dall year
Oil & Greasequarterly maximum≤ .73 lb/dall year
Pentachlorophenolmonthly average≤ 6.7 ug/Lall year
Pentachlorophenolmonthly maximum≤ 8.7 ug/Lall year
Pentachlorophenolmonthly average≤ .0003 lb/dall year
Pentachlorophenolmonthly maximum≤ .00042 lb/dall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly maximumreport only (MGD)all year

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MS0044351 · MCP: https://passage-data.com/mcp