Coking Coal LLC 867-5375

NPDES permit KY0003727 · Minor NON-POTW · effective, expires 2029-01-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

0values over a limit
7required values missing, on 2 form(s)
2of 20 forms filed late

Last period with anything received: 2026-08-31.

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).

Limits in force (25)

OutfallParameterStatisticLimitMonths
001Specific conductanceMO AVG report only all year
001Specific conductanceDAILY MX report only all year
001pHMINIMUM >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 35 mg/L all year
001Solids, total suspendedDAILY MX <= 70 mg/L all year
001Sulfate, total [as SO4]MO AVG report only all year
001Sulfate, total [as SO4]DAILY MX report only all year
001Iron, total recoverableMO AVG <= 3 mg/L all year
001Iron, total recoverableDAILY MX <= 4 mg/L all year
001Selenium, total recoverableMO AVG report only all year
001Selenium, dry weightMAXIMUM <= 8.6 mg/kg all year
001Selenium, dry weightMAXIMUM <= 8.6 mg/kg all year
001Selenium, dry weightMAXIMUM <= 11.3 mg/kg all year
001Selenium, dry weightMAXIMUM <= 11.3 mg/kg all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Date of Sample CollectionVALUE report only all year
001Date of Sample CollectionVALUE report only all year
001Date of Storm EventVALUE report only all year
001Date of Storm EventVALUE report only all year
001Toxicity, final conc toxicity unitsDAILY MX <= 1 tox chronic all year
001Precipitation volumeMAXIMUM report only all year
001Precipitation volumeMAXIMUM report only all year
001Report due [yrmoda]VALUE report only all year

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