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Cascades Tissue Group Wisconsi

Pulp Mills, major discharger, Eau Claire, Wisconsin. NPDES permit WI0003077 expired Apr 30, 2022; its limits still apply. Last 12 months: over a limit 4 times (last June 2026), 30 required values missing, 1 of 35 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (15 values), form Q quarterly (1 value)
Last report on file
June 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 2 of 44 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
January 2026Phosphorus, total [as P], rolling average1.0363≤ 1 mg/L4%
February 2026Phosphorus, total [as P], rolling average1.4213≤ 1 mg/L42%
April 2026Phosphorus, total [as P], rolling average1.4713≤ 1 mg/L47%
June 2026Phosphorus, total [as P], rolling average1.07≤ 1 mg/L7%

Limits in force (29)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year001
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year001
BOD, 5-day, 20 deg. Cmonthly average≤ 2749 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 5292 lb/dall year001
pHdaily minimum≥ 5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Solids, total suspendedmonthly average≤ 3787 lb/dall year001
Solids, total suspendeddaily maximum≤ 7032 lb/dall year001
Nitrogen, ammonia total [as N]monthly average≤ 11 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximum≤ 11 mg/Lall year001
Phosphorus, total [as P]rolling average≤ 1 mg/Lall 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
Mercury, total recoverabledaily maximum≤ 12 ng/Lall year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year101
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year101
pHdaily maximumreport only (SU)all year101
Solids, total suspendedmonthly averagereport only (lb/d)all year101
Solids, total suspendeddaily maximumreport only (lb/d)all year101
Phosphorus, total [as P]monthly averagereport only (lb/d)all year101
Phosphorus, total [as P]daily maximumreport only (lb/d)all year101
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year101
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year101
Mercury, total recoverabledaily maximumreport only (ng/L)all year101
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year701
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year701
Mercury, total recoverablequarterly maximumreport only (ng/L)all year701

How strict are these limits?

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

Same industry: the 22 Paper and Allied Products permits in Wisconsin.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WI0003077 · MCP: https://passage-data.com/mcp