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KaMin, LLC (Wrens Plant Operations)

Kaolin And Ball Clay, Wrens, Georgia. NPDES permit GA0002542, in force until Jun 30, 2027. Last 12 months: no values over a limit, 3 of 33 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due

About 15 days after each period: outfall 001 form 1 monthly (52 values), outfall 002 form 1 monthly (28 values), outfall 003 form 1 monthly (14 values)

Renewal application due

Jan 1, 2027 · 180 days before expiry; your permit may set another date

Last report on file

September 2026

Oct 2024 – Sep 2025

0 values over a limit, 0 required values missing, 0 of 24 reports late

Limits in force (162)

How strict are these limits?

• Copper, total [as Cu], daily maximum .008 mg/L — stricter than 97% of 341 other minor industrial and other permits nationwide; 1% have the same limit
• Zinc, total [as Zn], daily maximum .103 mg/L — stricter than 95% of 384 other minor industrial and other permits nationwide
• Copper, total [as Cu], daily average .007 mg/L — stricter than 92% of 82 other minor industrial and other permits nationwide; 2% have the same limit

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

Same industry: the 55 Mining and Quarrying of Nonmetallic Minerals permits in Georgia.

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/GA0002542 · MCP: https://passage-data.com/mcp