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Little Rapids Corporation, Shawano Paper Mill

Paper Mills, major discharger, Shawano, Wisconsin. NPDES permit WI0001341 expired Dec 31, 2019; its limits still apply. Last 12 months: no values over a limit, 35 required values missing, 1 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (13 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 12 required values missing, 5 of 12 reports late

Limits in force (13)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year
BOD, 5-day, 20 deg. Cmonthly average≤ 1774 lb/dall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 3283 lb/dall year
pHdaily minimum≥ 4 SUall year
pHdaily maximum≤ 11 SUall year
Solids, total suspendedmonthly average≤ 1163 lb/dall year
Solids, total suspendeddaily maximum≤ 2276 lb/dall year
Phosphorus, total [as P]rolling average≤ 1 mg/Lall 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
Mercury, total recoverabledaily maximumreport only (ng/L)all year
pH range excursions, > 60 minutesmonthly total≤ 0 occur/dall year
pH range excursions, monthly total accummonthly total≤ 446 minall year

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/WI0001341 · MCP: https://passage-data.com/mcp