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Ridge Energy Co

Bituminous Coal And Lignite - Surface, Lilly, Pennsylvania. NPDES permit PA0262391 expired Nov 17, 2023; its limits still apply. Last 12 months: no values over a limit, 216 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 003 form A quarterly (24 values), outfall 005 form A quarterly (24 values)
Last report on file
None
Oct 2024 – Sep 2025
0 values over a limit, 288 required values missing, 0 of 24 reports late

Limits in force (48)

ParameterStatisticLimitMonthsOutfall
Solids, total suspendedmonthly average≤ 35 mg/Lall year003
Solids, total suspendedmonthly average≤ 35 mg/Lall year003
Solids, total suspendeddaily maximum≤ 70 mg/Lall year003
Solids, total suspendeddaily maximum≤ 70 mg/Lall year003
Solids, total suspendedinstantaneous maximum≤ 90 mg/Lall year003
Solids, total suspendedinstantaneous maximum≤ 90 mg/Lall year003
Iron, total [as Fe]monthly average≤ 1.5 mg/Lall year003
Iron, total [as Fe]monthly average≤ 1.5 mg/Lall year003
Iron, total [as Fe]daily maximum≤ 3 mg/Lall year003
Iron, total [as Fe]daily maximum≤ 3 mg/Lall year003
Iron, total [as Fe]instantaneous maximum≤ 3.7 mg/Lall year003
Iron, total [as Fe]instantaneous maximum≤ 3.7 mg/Lall year003
Manganese, total [as Mn]monthly average≤ 1 mg/Lall year003
Manganese, total [as Mn]monthly average≤ 1 mg/Lall year003
Manganese, total [as Mn]daily maximum≤ 2 mg/Lall year003
Manganese, total [as Mn]daily maximum≤ 2 mg/Lall year003
Manganese, total [as Mn]instantaneous maximum≤ 2.5 mg/Lall year003
Manganese, total [as Mn]instantaneous maximum≤ 2.5 mg/Lall year003
Aluminum, total [as Al]monthly average≤ .75 mg/Lall year003
Aluminum, total [as Al]monthly average≤ .75 mg/Lall year003
Aluminum, total [as Al]daily maximum≤ 1.5 mg/Lall year003
Aluminum, total [as Al]daily maximum≤ 1.5 mg/Lall year003
Aluminum, total [as Al]instantaneous maximum≤ 1.8 mg/Lall year003
Aluminum, total [as Al]instantaneous maximum≤ 1.8 mg/Lall year003
Solids, total suspendedmonthly average≤ 35 mg/Lall year005
Solids, total suspendedmonthly average≤ 35 mg/Lall year005
Solids, total suspendeddaily maximum≤ 70 mg/Lall year005
Solids, total suspendeddaily maximum≤ 70 mg/Lall year005
Solids, total suspendedinstantaneous maximum≤ 90 mg/Lall year005
Solids, total suspendedinstantaneous maximum≤ 90 mg/Lall year005
Iron, total [as Fe]monthly average≤ 1.5 mg/Lall year005
Iron, total [as Fe]monthly average≤ 1.5 mg/Lall year005
Iron, total [as Fe]daily maximum≤ 3 mg/Lall year005
Iron, total [as Fe]daily maximum≤ 3 mg/Lall year005
Iron, total [as Fe]instantaneous maximum≤ 3.7 mg/Lall year005
Iron, total [as Fe]instantaneous maximum≤ 3.7 mg/Lall year005
Manganese, total [as Mn]monthly average≤ 1 mg/Lall year005
Manganese, total [as Mn]monthly average≤ 1 mg/Lall year005
Manganese, total [as Mn]daily maximum≤ 2 mg/Lall year005
Manganese, total [as Mn]daily maximum≤ 2 mg/Lall year005
Manganese, total [as Mn]instantaneous maximum≤ 2.5 mg/Lall year005
Manganese, total [as Mn]instantaneous maximum≤ 2.5 mg/Lall year005
Aluminum, total [as Al]monthly average≤ .75 mg/Lall year005
Aluminum, total [as Al]monthly average≤ .75 mg/Lall year005
Aluminum, total [as Al]daily maximum≤ 1.5 mg/Lall year005
Aluminum, total [as Al]daily maximum≤ 1.5 mg/Lall year005
Aluminum, total [as Al]instantaneous maximum≤ 1.8 mg/Lall year005
Aluminum, total [as Al]instantaneous maximum≤ 1.8 mg/Lall year005

How strict are these limits?

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/PA0262391 · MCP: https://passage-data.com/mcp