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Foremost Farms USA Clayton

Cheese, Natural And Processed, Clayton, Wisconsin. NPDES permit WI0003018 expired Sep 30, 2019; its limits still apply. Last 12 months: no values over a limit, 14 required values missing, 14 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 15 days after each period: outfall 003 form A monthly (2 values), outfall 701 form A monthly (5 values)
Last report on file: June 2026
Oct 2024 – Sep 2025: 0 values over a limit, 7 required values missing, 18 of 24 reports late

Limits in force (7)

Parameter	Statistic	Limit	Months	Outfall
Temperature, water deg. fahrenheit	daily maximum	≤ 90 deg F	all year	003
Chlorine, total residual	daily maximum	report only (mg/L)	all year	003
BOD, 5-day, 20 deg. C	monthly average	report only (mg/L)	all year	701
BOD, 5-day, 20 deg. C	daily maximum	report only (mg/L)	all year	701
Chloride [as Cl]	daily maximum	report only (mg/L)	all year	701
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	701
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	701

How strict are these limits?

Temperature, water deg. fahrenheit, daily maximum 90 deg F — stricter than 41% of 24 other minor industrial and other permits in Wisconsin

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

Same industry: the 75 Food and Kindred 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/WI0003018 · MCP: https://passage-data.com/mcp