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Wingdale Materials LLC

Construction Sand And Gravel, Wingdale, New York. NPDES permit NY0086070, in force until Sep 30, 2027. Last 12 months: over a limit 2 times (last August 2026), 4 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form M monthly (8 values)
Renewal application due: Apr 3, 2027 · 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, 3 of 12 reports late

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

Period ending	Parameter	Reported	Limit	Over by
July 2026	Temperature, water deg. fahrenheit, daily maximum	74 deg F	≤ 70 deg F	6%
August 2026	Temperature, water deg. fahrenheit, daily maximum	71 deg F	≤ 70 deg F	1%

Limits in force (8)

Parameter	Statistic	Limit	Months
Temperature, water deg. fahrenheit	daily maximum	≤ 70 deg F	all year
Flow rate	daily average	report only (gal/d)	all year
Flow rate	daily maximum	report only (gal/d)	all year
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	daily average	≤ 25 mg/L	all year
Solids, total suspended	daily maximum	≤ 45 mg/L	all year
Solids, settleable	daily maximum	≤ .1 mL/L	all year

How strict are these limits?

Temperature, water deg. fahrenheit, daily maximum 70 deg F — stricter than 75% of 149 other minor industrial and other permits in New York; 23% have the same limit
Solids, total suspended, daily average 25 mg/L — stricter than 46% of 43 other minor industrial and other permits in New York; 7% have the same limit
Solids, settleable, daily maximum .1 mL/L — stricter than 22% of 351 other minor industrial and other permits in New York; 77% have the same limit

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

Same industry: the 21 Mining and Quarrying of Nonmetallic Minerals permits in New York.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0086070 · MCP: https://passage-data.com/mcp