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Lemont, Village of

Nonclassifiable Establishments, Lemont, Illinois. NPDES permit IL0039551, in force until Sep 30, 2029. Last 12 months: no values over a limit, 2 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 25 days after each period: outfall 002 form 0 monthly (1 value), outfall 003 form 0 monthly (1 value)
Last report on file: August 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 24 reports late

Limits in force (2)

Parameter	Statistic	Limit	Months	Outfall
Overflows	monthly total	report only (#/mo)	all year	002
Overflows	monthly total	report only (#/mo)	all year	003

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

Same industry: the 3 Nonclassifiable Establishments permits in Illinois.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IL0039551 · MCP: https://passage-data.com/mcp