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WestRock CP, LLC

Paperboard Mills, major discharger, Stevenson, Alabama. NPDES permit AL0022314, in force until Sep 30, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 48 reports late

Limits in force (55)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]daily minimumreport only (mg/L)all year001
BOD, 5-day, 20 deg. Cmonthly average≤ 14461 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 28902 lb/dall year001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 20205 lb/dall year001
Solids, total suspendeddaily maximum≤ 40410 lb/dall year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Apr–Oct001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Apr–Oct001
Phosphorus, total [as P]daily maximumreport only (mg/L)Apr–Oct001
Pentachlorophenoldaily maximum≤ 0 lb/dall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
River Monitoring Certificationdaily maximum≤ 0 Y=0;N=1Jun–Sep001
Toxicity [acute], Ceriodaphnia dubiasingle sample≤ 0 pass=0;fail=1all year001
Toxicity [acute], Pimephales promelas [Fathead Minnow]single sample≤ 0 pass=0;fail=1all year001
Trichlorophenoldaily maximum≤ 0 lb/dall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year002
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year002
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 9 SUall year002
Solids, total suspendedmonthly average≤ 30 mg/Lall year002
Solids, total suspendeddaily maximum≤ 45 mg/Lall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Chlorine, total residualdaily maximum≤ 1 mg/Lall year002
E. colimonthly average≤ 126 #/100mLall year002
E. colidaily maximum≤ 235 #/100mLall year002
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year005
pHdaily minimumreport only (SU)all year005
pHdaily maximumreport only (SU)all year005
Solids, total suspendeddaily maximumreport only (mg/L)all year005
Oil & Greasedaily maximum≤ 15 mg/Lall year005
Arsenic, dissolved [as As]daily maximumreport only (ug/L)all year005
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year005
Cyanide, free availabledaily maximumreport only (ug/L)all year005
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year022
pHdaily minimumreport only (SU)all year022
pHdaily maximumreport only (SU)all year022
Solids, total suspendeddaily maximumreport only (mg/L)all year022
Oil & Greasedaily maximum≤ 15 mg/Lall year022
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year022
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year023
pHdaily minimumreport only (SU)all year023
pHdaily maximumreport only (SU)all year023
Solids, total suspendeddaily maximumreport only (mg/L)all year023
Oil & Greasedaily maximum≤ 15 mg/Lall year023
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year023
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year024
pHdaily minimum≥ 6 SUall year024
pHdaily maximum≤ 9 SUall year024
Solids, total suspendeddaily maximumreport only (mg/L)all year024
Oil & Greasedaily maximum≤ 15 mg/Lall year024
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year024

How strict are these limits?

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

Same industry: the 14 Paper and Allied Products permits in Alabama.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/AL0022314 · MCP: https://passage-data.com/mcp