Passage Data · Check a report · Use it from your AI

Cavenham Forest Industries LLC

Wood Preserving, Gulfport, Mississippi. NPDES permit MS0044580, in force until Feb 28, 2031. 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 (22 values), form Q quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 0 of 16 reports late

Limits in force (60)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]minimum≥ 5 mg/Lall year
Oxygen, dissolved [DO]monthly averagereport only (mg/L)all year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Oil & Greasemonthly average≤ 10 mg/Lall year
Oil & Greasedaily maximum≤ 15 mg/Lall year
Oil & Greasemonthly average≤ .32 lb/dall year
Oil & Greasedaily maximum≤ .48 lb/dall year
Enterococci: group D, MF trans, M-E, EIAquarterly average≤ 35 #/100mLall year
Enterococci: group D, MF trans, M-E, EIAquarterly maximum≤ 130 #/100mLall year
Acenaphthenequarterly averagereport only (ug/L)all year
Acenaphthenequarterly maximumreport only (ug/L)all year
Acenaphthenequarterly averagereport only (lb/d)all year
Acenaphthenequarterly maximumreport only (lb/d)all year
Benzo[b]fluoranthenequarterly averagereport only (ug/L)all year
Benzo[b]fluoranthenequarterly maximum≤ 10 ug/Lall year
Benzo[b]fluoranthenequarterly averagereport only (lb/d)all year
Benzo[b]fluoranthenequarterly maximumreport only (lb/d)all year
Benzo[k]fluoranthenequarterly averagereport only (ug/L)all year
Benzo[k]fluoranthenequarterly maximumreport only (ug/L)all year
Benzo[k]fluoranthenequarterly averagereport only (lb/d)all year
Benzo[k]fluoranthenequarterly maximumreport only (lb/d)all year
Benzo[a]pyrenequarterly averagereport only (ug/L)all year
Benzo[a]pyrenequarterly maximum≤ 10 ug/Lall year
Benzo[a]pyrenequarterly averagereport only (lb/d)all year
Benzo[a]pyrenequarterly maximumreport only (lb/d)all year
Chrysenequarterly averagereport only (ug/L)all year
Chrysenequarterly maximumreport only (ug/L)all year
Chrysenequarterly averagereport only (lb/d)all year
Chrysenequarterly maximumreport only (lb/d)all year
Fluoranthenequarterly averagereport only (ug/L)all year
Fluoranthenequarterly maximumreport only (ug/L)all year
Fluoranthenequarterly averagereport only (lb/d)all year
Fluoranthenequarterly maximumreport only (lb/d)all year
Indeno[1,2,3-cd]pyrenequarterly averagereport only (ug/L)all year
Indeno[1,2,3-cd]pyrenequarterly maximum≤ 20 ug/Lall year
Indeno[1,2,3-cd]pyrenequarterly averagereport only (lb/d)all year
Indeno[1,2,3-cd]pyrenequarterly maximumreport only (lb/d)all year
Benzo[a]anthracenequarterly averagereport only (ug/L)all year
Benzo[a]anthracenequarterly maximum≤ 10 ug/Lall year
Benzo[a]anthracenequarterly averagereport only (lb/d)all year
Benzo[a]anthracenequarterly maximumreport only (lb/d)all year
2,4-Dimethylphenolquarterly averagereport only (ug/L)all year
2,4-Dimethylphenolquarterly maximumreport only (ug/L)all year
2,4-Dimethylphenolquarterly averagereport only (lb/d)all year
2,4-Dimethylphenolquarterly maximumreport only (lb/d)all year
Pentachlorophenolmonthly average≤ .022 mg/Lall year
Pentachlorophenoldaily maximum≤ .035 mg/Lall year
Pentachlorophenolmonthly average≤ .0007 lb/dall year
Pentachlorophenoldaily maximum≤ .0011 lb/dall year
Phenolsmonthly average≤ .612 mg/Lall year
Phenolsdaily maximum≤ .92 mg/Lall year
Phenolsmonthly average≤ .02 lb/dall year
Phenolsdaily maximum≤ .03 lb/dall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 16 mg/Lall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 24 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ .51 lb/dall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ .77 lb/dall year

How strict are these limits?

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

Same industry: the 23 Lumber and Wood Products permits in Mississippi.

Check this month's numbers Email me before each report is due

· 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/MS0044580 · MCP: https://passage-data.com/mcp