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Expera Specialty Solutions LLC Kaukauna

Pulp Mills, major discharger, Kaukauna, Wisconsin. NPDES permit WI0000825 expired Dec 31, 2021; its limits still apply. Last 12 months: no values over a limit, 54 required values missing, 28 of 47 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form A monthly (11 values), outfall 001 form Q quarterly (1 value), outfall 003 form A monthly (5 values), outfall 011 form A monthly (3 values), outfall 012 form A monthly (2 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
2 values over a limit, 14 required values missing, 28 of 52 reports late

Limits in force (22)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year001
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year001
pHdaily minimum≥ 4 SUall year001
pHdaily maximum≤ 11 SUall year001
Solids, total suspendedmonthly average≤ 11316 lb/dall year001
Solids, total suspendeddaily maximum≤ 21720 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
Mercury, total recoverabledaily maximum≤ 5.4 ng/Lall year001
pH range excursions, > 60 minutesmonthly total≤ 0 occur/dall year001
pH range excursions, monthly total accummonthly total≤ 446 minall year001
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Halogen, total residualmonthly average≤ 38 ug/Lall year003
Halogen, total residualdaily maximum≤ 38 ug/Lall year003
BOD, 5-day, 20 deg. Cmonthly average≤ 6987 lb/dall year011
BOD, 5-day, 20 deg. Cdaily maximum≤ 13632 lb/dall year011
Phosphorus, total [as P]rolling average≤ 1 mg/Lall year011
BOD, 5-day, dissolveddaily maximumreport only (lb/d)all year012
Phosphorus, total soluble [as PO4]daily maximumreport only (lb/d)all year012

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/WI0000825 · MCP: https://passage-data.com/mcp