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Pyne Rock Corporation

Iron Ores, Bessemer, Alabama. NPDES permit AL0058076, in force until Mar 31, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 87 days after each period: form 1 quarterly (8 values)
Renewal application due: Oct 3, 2027 · 180 days before expiry; your permit may set another date
Last report on file: June 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 3 of 12 reports late

Limits in force (8)

Parameter	Statistic	Limit	Months
pH	daily minimum	≥ 6 SU	all year
pH	daily maximum	≤ 9 SU	all year
Solids, total suspended	monthly average	≤ 20 mg/L	all year
Solids, total suspended	daily maximum	≤ 30 mg/L	all year
Iron, dissolved [as Fe]	monthly average	≤ 1 mg/L	all year
Iron, dissolved [as Fe]	daily maximum	≤ 2 mg/L	all year
Flow, in conduit or thru treatment plant	daily minimum	report only (MGD)	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year

How strict are these limits?

Solids, total suspended, monthly average 20 mg/L — stricter than 90% of 442 other minor industrial and other permits in Alabama; 8% have the same limit
Solids, total suspended, daily maximum 30 mg/L — stricter than 87% of 373 other minor industrial and other permits in Alabama; 10% have the same limit
Iron, dissolved [as Fe], daily maximum 2 mg/L — stricter than 23% of 96 other minor industrial and other permits nationwide; 49% have the same limit

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

Same industry: the 9 Metal Mining permits in Alabama.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/AL0058076 · MCP: https://passage-data.com/mcp