PTRL East Inc

NPDES permit KY0094803 · Minor NON-POTW · effective, expires 2029-08-31 · EPA's file as of 2026-09-26

Keep this permit as a site — opens New site at EPA's facility point (37.861389, -84.330278); you set the radius.

These are the last limits EPA's file holds for this permit, from an earlier version of it (version 0 in EPA's file): its current version carries none yet. Read your permit: a renewal can change them.

EPA's record, 2025-09-01 to 2026-08-31

Last period with anything received: none.

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

• Outfall 001, form 2 (Domestic Wastewater and Laboratory Wastewater): files for periods ending in Mar, Jun, Sep, Dec
• Outfall 001, form 4 (Domestic Wastewater and Laboratory Wastewater): files for periods ending in Dec

How strict are these limits?

Each concentration limit against the same limit in comparable permits. Where it appears more than once, its strictest value.

• Copper, total recoverable, monthly average .009 mg/L — stricter than 76% of 63 other minor industrial and other permits nationwide
• Copper, total recoverable, daily maximum .014 mg/L — stricter than 63% of 38 other minor industrial and other permits in Kentucky; 32% have the same limit
• Nitrogen, ammonia total [as N], monthly average 4 mg/L — stricter than 25% of 295 other minor industrial and other permits in Kentucky; 61% have the same limit
• Nitrogen, ammonia total [as N], daily maximum 6 mg/L — stricter than 23% of 434 other minor industrial and other permits in Kentucky; 64% have the same limit
• Oxygen, dissolved [DO], instantaneous minimum at least 7 mg/L — stricter than 20% of 412 other minor industrial and other permits in Kentucky; 80% have the same limit
• Solids, total suspended, monthly average 30 mg/L — stricter than 11% of 528 other minor industrial and other permits in Kentucky; 85% have the same limit
• BOD, carbonaceous [5 day, 20 C], monthly average 30 mg/L — stricter than 0% of 212 other minor industrial and other permits in Kentucky; 49% have the same limit
• BOD, carbonaceous [5 day, 20 C], maximum weekly average 45 mg/L — stricter than 0% of 321 other minor industrial and other permits in Kentucky; 58% have the same limit
• pH, minimum at least 6 SU — stricter than 0% of 826 other minor industrial and other permits in Kentucky; 99% have the same limit
• pH, daily maximum 9 SU — stricter than 0% of 402 other minor industrial and other permits in Kentucky; 100% have the same limit
• Solids, total suspended, maximum weekly average 45 mg/L — stricter than 0% of 403 other minor industrial and other permits in Kentucky; 100% have the same limit
• E. coli, 30-day geometric mean 130 #/100mL — stricter than 0% of 415 other minor industrial and other permits in Kentucky; 100% have the same limit
• E. coli, 7-day geometric mean 240 #/100mL — stricter than 0% of 415 other minor industrial and other permits in Kentucky; 100% have the same limit

Limits in force (21)

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states