Passage Data · Check a report · Use it from your AI

Res Coal LLC

Bituminous Coal And Lignite - Surface, Frenchville, Pennsylvania. NPDES permit PA0256579 expired Nov 18, 2023; its limits still apply. No reports in EPA's file for the last 12 months. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form A monthly (5 values)
Last report on file: None in EPA's file for the last 12 months; that may be EPA's gap, not the facility's

Limits in force (5)

Parameter	Statistic	Limit	Months
pH	instantaneous minimum	≥ 6 SU	all year
pH	instantaneous maximum	≤ 9 SU	all year
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year

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

Same industry: the 351 Coal Mining permits in Pennsylvania.

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

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0256579 · MCP: https://passage-data.com/mcp