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American Felt and Filter Co

Broadwoven Fabric Mills, Wool, New Windsor, New York. NPDES permit NY0004421, in force until Jul 31, 2028. Last 12 months: no values over a limit, 1 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form M monthly (5 values)
Renewal application due: Feb 2, 2028 · 180 days before expiry; your permit may set another date
Last report on file: August 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 2 of 12 reports late

Limits in force (5)

Parameter	Statistic	Limit	Months
Flow rate	daily average	report only (gal/d)	all year
Flow rate	daily maximum	≤ 43200 gal/d	all year
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Total phenols	daily maximum	≤ .02 mg/L	all year

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

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/NY0004421 · MCP: https://passage-data.com/mcp