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Greene Spur LLC

Bituminous Coal And Lignite - Surface, Avonmore, Pennsylvania. NPDES permit PA0092797 expired Mar 31, 2026; its limits still apply. Last 12 months: over a limit 2 times (last December 2025), 13 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form A monthly (13 values)
Last report on file: June 2026
Oct 2024 – Sep 2025: 3 values over a limit, 0 required values missing, 0 of 12 reports late

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

Period ending	Parameter	Reported	Limit	Over by
December 2025	Aluminum, total [as Al], instantaneous maximum	1.1 mg/L	≤ .75 mg/L	47%
December 2025	Aluminum, total [as Al], monthly average	1.1 mg/L	≤ .75 mg/L	47%

Limits in force (13)

Parameter	Statistic	Limit	Months
pH	instantaneous minimum	≥ 6 SU	all year
pH	instantaneous maximum	≤ 9 SU	all year
Solids, total suspended	monthly average	≤ 35 mg/L	all year
Solids, total suspended	instantaneous maximum	≤ 70 mg/L	all year
Oil & Grease	monthly average	report only (mg/L)	all year
Oil & Grease	instantaneous maximum	report only (mg/L)	all year
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year
Iron, total [as Fe]	instantaneous maximum	≤ 3 mg/L	all year
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year
Manganese, total [as Mn]	instantaneous maximum	≤ 2 mg/L	all year
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year

How strict are these limits?

Iron, total [as Fe], instantaneous maximum 3 mg/L — stricter than 98% of 454 other minor industrial and other permits in Pennsylvania; 1% have the same limit
Manganese, total [as Mn], instantaneous maximum 2 mg/L — stricter than 95% of 433 other minor industrial and other permits in Pennsylvania; 3% have the same limit
Iron, total [as Fe], monthly average 1.5 mg/L — stricter than 61% of 672 other minor industrial and other permits in Pennsylvania; 37% have the same limit

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

Same industry: the 351 Coal Mining permits in Pennsylvania.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0092797 · MCP: https://passage-data.com/mcp