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AMPI Jim Falls Division

Fluid Milk, Anson, Wisconsin. NPDES permit WI0003476 expired Feb 29, 2020; its limits still apply. Last 12 months: over a limit 15 times (last June 2026), 20 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form A monthly (7 values), outfall 002 form A monthly (7 values), outfall 701 form A monthly (2 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
4 values over a limit, 160 required values missing, 0 of 36 reports late

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

All 15 values over a limit
Period endingParameterReportedLimitOver by
October 2025BOD, 5-day, 20 deg. C, daily maximum72≤ 20 mg/L260%
October 2025BOD, 5-day, 20 deg. C, monthly average50≤ 10 mg/L400%
November 2025BOD, 5-day, 20 deg. C, daily maximum66≤ 20 mg/L230%
November 2025BOD, 5-day, 20 deg. C, monthly average66≤ 10 mg/L560%
January 2026BOD, 5-day, 20 deg. C, daily maximum87≤ 20 mg/L335%
January 2026BOD, 5-day, 20 deg. C, monthly average43.5≤ 10 mg/L335%
February 2026BOD, 5-day, 20 deg. C, daily maximum< 40≤ 20 mg/L100%
March 2026BOD, 5-day, 20 deg. C, daily maximum26≤ 20 mg/L30%
March 2026BOD, 5-day, 20 deg. C, monthly average23.5≤ 10 mg/L135%
April 2026BOD, 5-day, 20 deg. C, daily maximum37≤ 20 mg/L85%
April 2026BOD, 5-day, 20 deg. C, monthly average19.5≤ 10 mg/L95%
May 2026BOD, 5-day, 20 deg. C, daily maximum29≤ 20 mg/L45%
May 2026BOD, 5-day, 20 deg. C, monthly average19.75≤ 10 mg/L98%
June 2026BOD, 5-day, 20 deg. C, daily maximum144≤ 20 mg/L620%
June 2026BOD, 5-day, 20 deg. C, monthly average55.4286≤ 10 mg/L454%

Limits in force (16)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly maximumreport only (deg F)all year001
BOD, 5-day, 20 deg. Cmonthly average≤ 10 mg/Lall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 20 mg/Lall year001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 9 SUall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly maximumreport only (MGD)all year001
Temperature, water deg. fahrenheitmonthly maximumreport only (deg F)all year002
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 9 SUall year002
Nitrogen, ammonia total [as N]monthly maximumreport only (mg/L)all year002
Chloride [as Cl]monthly maximumreport only (mg/L)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantmonthly maximumreport only (MGD)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year701
Flow, in conduit or thru treatment plantmonthly maximumreport only (MGD)all year701

How strict are these limits?

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

Same industry: the 75 Food and Kindred Products permits in Wisconsin.

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WI0003476 · MCP: https://passage-data.com/mcp