Trace Branch Mining LLC

NPDES permit KY0113387 · Minor NON-POTW · effective, expires 2028-04-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

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

0values over a limit
1056required values missing, on 78 form(s)
144of 183 forms filed late

Last period with anything received: 2026-06-30.

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 (339)

OutfallParameterStatisticLimitMonths
001Specific conductanceMO AVG report only all year
001Specific conductanceDAILY MX report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 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
001Manganese, total recoverableMO AVG <= 2 mg/L all year
001Manganese, total recoverableDAILY MX <= 4 mg/L 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 unitsMAXIMUM <= 1 tox acute all year
001Precipitation volumeMAXIMUM report only all year
001Precipitation volumeMAXIMUM report only all year
001Report due [yrmoda]VALUE report only all year
002Specific conductanceMO AVG report only all year
002Specific conductanceDAILY MX report only all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMO AVG <= 35 mg/L all year
002Solids, total suspendedDAILY MX <= 70 mg/L all year
002Sulfate, total [as SO4]MO AVG report only all year
002Sulfate, total [as SO4]DAILY MX report only all year
002Iron, total recoverableMO AVG <= 3 mg/L all year
002Iron, total recoverableDAILY MX <= 4 mg/L all year
002Manganese, total recoverableMO AVG <= 2 mg/L all year
002Manganese, total recoverableDAILY MX <= 4 mg/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Date of Sample CollectionVALUE report only all year
002Date of Sample CollectionVALUE report only all year
002Date of Storm EventVALUE report only all year
002Date of Storm EventVALUE report only all year
002Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
002Precipitation volumeMAXIMUM report only all year
002Precipitation volumeMAXIMUM report only all year
002Report due [yrmoda]VALUE report only all year
003Specific conductanceMO AVG report only all year
003Specific conductanceDAILY MX report only all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspendedMO AVG <= 35 mg/L all year
003Solids, total suspendedDAILY MX <= 70 mg/L all year
003Sulfate, total [as SO4]MO AVG report only all year
003Sulfate, total [as SO4]DAILY MX report only all year
003Iron, total recoverableMO AVG <= 3 mg/L all year
003Iron, total recoverableDAILY MX <= 4 mg/L all year
003Manganese, total recoverableMO AVG <= 2 mg/L all year
003Manganese, total recoverableDAILY MX <= 4 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Date of Sample CollectionVALUE report only all year
003Date of Sample CollectionVALUE report only all year
003Date of Storm EventVALUE report only all year
003Date of Storm EventVALUE report only all year
003Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
003Precipitation volumeMAXIMUM report only all year
003Precipitation volumeMAXIMUM report only all year
003Report due [yrmoda]VALUE report only all year
004Specific conductanceMO AVG report only all year
004Specific conductanceDAILY MX report only all year
004pHMINIMUM >= 6 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, total suspendedMO AVG <= 35 mg/L all year
004Solids, total suspendedDAILY MX <= 70 mg/L all year
004Sulfate, total [as SO4]MO AVG report only all year
004Sulfate, total [as SO4]DAILY MX report only all year
004Iron, total recoverableMO AVG <= 3 mg/L all year
004Iron, total recoverableDAILY MX <= 4 mg/L all year
004Manganese, total recoverableMO AVG <= 2 mg/L all year
004Manganese, total recoverableDAILY MX <= 4 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Date of Sample CollectionVALUE report only all year
004Date of Sample CollectionVALUE report only all year
004Date of Storm EventVALUE report only all year
004Date of Storm EventVALUE report only all year
004Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
004Precipitation volumeMAXIMUM report only all year
004Precipitation volumeMAXIMUM report only all year
004Report due [yrmoda]VALUE report only all year
005Specific conductanceMO AVG report only all year
005Specific conductanceDAILY MX report only all year
005pHMINIMUM >= 6 SU all year
005pHMAXIMUM <= 9 SU all year
005Solids, total suspendedMO AVG <= 35 mg/L all year
005Solids, total suspendedDAILY MX <= 70 mg/L all year
005Sulfate, total [as SO4]MO AVG report only all year
005Sulfate, total [as SO4]DAILY MX report only all year
005Iron, total recoverableMO AVG <= 3 mg/L all year
005Iron, total recoverableDAILY MX <= 4 mg/L all year
005Manganese, total recoverableMO AVG <= 2 mg/L all year
005Manganese, total recoverableDAILY MX <= 4 mg/L all year
005Flow, in conduit or thru treatment plantMO AVG report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
005Date of Sample CollectionVALUE report only all year
005Date of Sample CollectionVALUE report only all year
005Date of Storm EventVALUE report only all year
005Date of Storm EventVALUE report only all year
005Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
005Precipitation volumeMAXIMUM report only all year
005Precipitation volumeMAXIMUM report only all year
005Report due [yrmoda]VALUE report only all year
006Specific conductanceMO AVG report only all year
006Specific conductanceDAILY MX report only all year
006pHMINIMUM >= 6 SU all year
006pHMAXIMUM <= 9 SU all year
006Solids, total suspendedMO AVG <= 35 mg/L all year
006Solids, total suspendedDAILY MX <= 70 mg/L all year
006Sulfate, total [as SO4]MO AVG report only all year
006Sulfate, total [as SO4]DAILY MX report only all year
006Iron, total recoverableMO AVG <= 3 mg/L all year
006Iron, total recoverableDAILY MX <= 4 mg/L all year
006Manganese, total recoverableMO AVG <= 2 mg/L all year
006Manganese, total recoverableDAILY MX <= 4 mg/L all year
006Flow, in conduit or thru treatment plantMO AVG report only all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
006Date of Sample CollectionVALUE report only all year
006Date of Sample CollectionVALUE report only all year
006Date of Storm EventVALUE report only all year
006Date of Storm EventVALUE report only all year
006Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
006Precipitation volumeMAXIMUM report only all year
006Precipitation volumeMAXIMUM report only all year
006Report due [yrmoda]VALUE report only all year
007Specific conductanceMO AVG report only all year
007Specific conductanceDAILY MX report only all year
007pHMINIMUM >= 6 SU all year
007pHMAXIMUM <= 9 SU all year
007Solids, total suspendedMO AVG <= 35 mg/L all year
007Solids, total suspendedDAILY MX <= 70 mg/L all year
007Sulfate, total [as SO4]MO AVG report only all year
007Sulfate, total [as SO4]DAILY MX report only all year
007Iron, total recoverableMO AVG <= 3 mg/L all year
007Iron, total recoverableDAILY MX <= 4 mg/L all year
007Manganese, total recoverableMO AVG <= 2 mg/L all year
007Manganese, total recoverableDAILY MX <= 4 mg/L all year
007Flow, in conduit or thru treatment plantMO AVG report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
007Date of Sample CollectionVALUE report only all year
007Date of Sample CollectionVALUE report only all year
007Date of Storm EventVALUE report only all year
007Date of Storm EventVALUE report only all year
007Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
007Precipitation volumeMAXIMUM report only all year
007Precipitation volumeMAXIMUM report only all year
007Report due [yrmoda]VALUE report only all year
008Specific conductanceMO AVG report only all year
008Specific conductanceDAILY MX report only all year
008pHMINIMUM >= 6 SU all year
008pHMAXIMUM <= 9 SU all year
008Solids, total suspendedMO AVG <= 35 mg/L all year
008Solids, total suspendedDAILY MX <= 70 mg/L all year
008Sulfate, total [as SO4]MO AVG report only all year
008Sulfate, total [as SO4]DAILY MX report only all year
008Iron, total recoverableMO AVG <= 3 mg/L all year
008Iron, total recoverableDAILY MX <= 4 mg/L all year
008Manganese, total recoverableMO AVG <= 2 mg/L all year
008Manganese, total recoverableDAILY MX <= 4 mg/L all year
008Flow, in conduit or thru treatment plantMO AVG report only all year
008Flow, in conduit or thru treatment plantDAILY MX report only all year
008Date of Sample CollectionVALUE report only all year
008Date of Sample CollectionVALUE report only all year
008Date of Storm EventVALUE report only all year
008Date of Storm EventVALUE report only all year
008Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
008Precipitation volumeMAXIMUM report only all year
008Precipitation volumeMAXIMUM report only all year
008Report due [yrmoda]VALUE report only all year
009Specific conductanceMO AVG report only all year
009Specific conductanceDAILY MX report only all year
009pHMINIMUM >= 6 SU all year
009pHMAXIMUM <= 9 SU all year
009Solids, total suspendedMO AVG <= 35 mg/L all year
009Solids, total suspendedDAILY MX <= 70 mg/L all year
009Sulfate, total [as SO4]MO AVG report only all year
009Sulfate, total [as SO4]DAILY MX report only all year
009Iron, total recoverableMO AVG <= 3 mg/L all year
009Iron, total recoverableDAILY MX <= 4 mg/L all year
009Manganese, total recoverableMO AVG <= 2 mg/L all year
009Manganese, total recoverableDAILY MX <= 4 mg/L all year
009Flow, in conduit or thru treatment plantMO AVG report only all year
009Flow, in conduit or thru treatment plantDAILY MX report only all year
009Date of Sample CollectionVALUE report only all year
009Date of Sample CollectionVALUE report only all year
009Date of Storm EventVALUE report only all year
009Date of Storm EventVALUE report only all year
009Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
009Precipitation volumeMAXIMUM report only all year
009Precipitation volumeMAXIMUM report only all year
009Report due [yrmoda]VALUE report only all year
010Specific conductanceMO AVG report only all year
010Specific conductanceDAILY MX report only all year
010pHMINIMUM >= 6 SU all year
010pHMAXIMUM <= 9 SU all year
010Solids, total suspendedMO AVG <= 35 mg/L all year
010Solids, total suspendedDAILY MX <= 70 mg/L all year
010Sulfate, total [as SO4]MO AVG report only all year
010Sulfate, total [as SO4]DAILY MX report only all year
010Iron, total recoverableMO AVG <= 3 mg/L all year
010Iron, total recoverableDAILY MX <= 4 mg/L all year
010Manganese, total recoverableMO AVG <= 2 mg/L all year
010Manganese, total recoverableDAILY MX <= 4 mg/L all year
010Flow, in conduit or thru treatment plantMO AVG report only all year
010Flow, in conduit or thru treatment plantDAILY MX report only all year
010Date of Sample CollectionVALUE report only all year
010Date of Sample CollectionVALUE report only all year
010Date of Storm EventVALUE report only all year
010Date of Storm EventVALUE report only all year
010Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
010Precipitation volumeMAXIMUM report only all year
010Precipitation volumeMAXIMUM report only all year
010Report due [yrmoda]VALUE report only all year
012Specific conductanceMO AVG report only all year
012Specific conductanceDAILY MX report only all year
012pHMINIMUM >= 6 SU all year
012pHMAXIMUM <= 9 SU all year
012Solids, total suspendedMO AVG <= 35 mg/L all year
012Solids, total suspendedDAILY MX <= 70 mg/L all year
012Sulfate, total [as SO4]MO AVG report only all year
012Sulfate, total [as SO4]DAILY MX report only all year
012Iron, total recoverableMO AVG <= 3 mg/L all year
012Iron, total recoverableDAILY MX <= 4 mg/L all year
012Manganese, total recoverableMO AVG <= 2 mg/L all year
012Manganese, total recoverableDAILY MX <= 4 mg/L all year
012Flow, in conduit or thru treatment plantMO AVG report only all year
012Flow, in conduit or thru treatment plantDAILY MX report only all year
012Date of Sample CollectionVALUE report only all year
012Date of Sample CollectionVALUE report only all year
012Date of Storm EventVALUE report only all year
012Date of Storm EventVALUE report only all year
012Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
012Precipitation volumeMAXIMUM report only all year
012Precipitation volumeMAXIMUM report only all year
012Report due [yrmoda]VALUE report only all year
014Specific conductanceMO AVG report only all year
014Specific conductanceDAILY MX report only all year
014pHMINIMUM >= 6 SU all year
014pHMAXIMUM <= 9 SU all year
014Solids, total suspendedMO AVG <= 35 mg/L all year
014Solids, total suspendedDAILY MX <= 70 mg/L all year
014Sulfate, total [as SO4]MO AVG report only all year
014Sulfate, total [as SO4]DAILY MX report only all year
014Iron, total recoverableMO AVG <= 3 mg/L all year
014Iron, total recoverableDAILY MX <= 4 mg/L all year
014Manganese, total recoverableMO AVG <= 2 mg/L all year
014Manganese, total recoverableDAILY MX <= 4 mg/L all year
014Flow, in conduit or thru treatment plantMO AVG report only all year
014Flow, in conduit or thru treatment plantDAILY MX report only all year
014Date of Sample CollectionVALUE report only all year
014Date of Sample CollectionVALUE report only all year
014Date of Storm EventVALUE report only all year
014Date of Storm EventVALUE report only all year
014Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox acute all year
014Precipitation volumeMAXIMUM report only all year
014Precipitation volumeMAXIMUM report only all year
014Report due [yrmoda]VALUE report only all year
I01Temperature, water deg. fahrenheitMO AVG report only all year
I01Temperature, water deg. fahrenheitDAILY MX report only all year
I01TurbidityMO AVG report only all year
I01TurbidityDAILY MX report only all year
I01Specific conductanceMO AVG report only all year
I01Specific conductanceDAILY MX report only all year
I01Oxygen, dissolved [DO]MINIMUM >= 5 mg/L all year
I01pHMINIMUM report only all year
I01pHMAXIMUM report only all year
I01Alkalinity, total [as CaCO3]MO AVG report only all year
I01Alkalinity, total [as CaCO3]DAILY MX report only all year
I01Solids, total suspendedMO AVG report only all year
I01Solids, total suspendedDAILY MX report only all year
I01Hardness, total [as CaCO3]MO AVG report only all year
I01Hardness, total [as CaCO3]DAILY MX report only all year
I01Sulfate, total [as SO4]MO AVG report only all year
I01Sulfate, total [as SO4]DAILY MX report only all year
I01Iron, total recoverableMO AVG report only all year
I01Iron, total recoverableDAILY MX report only all year
I01Selenium, total recoverableMO AVG report only all year
I01Selenium, total recoverableDAILY MX report only all year
I01Biotic IndexMINIMUM >= 59 diverse index all year
I01Flow, in conduit or thru treatment plantMO AVG report only all year
I01Flow, in conduit or thru treatment plantDAILY MX report only all year
I01Report due [yrmoda]VALUE report only all year
I02Temperature, water deg. fahrenheitMO AVG report only all year
I02Temperature, water deg. fahrenheitDAILY MX report only all year
I02TurbidityMO AVG report only all year
I02TurbidityDAILY MX report only all year
I02Specific conductanceMO AVG report only all year
I02Specific conductanceDAILY MX report only all year
I02Oxygen, dissolved [DO]MINIMUM >= 5 mg/L all year
I02pHMINIMUM report only all year
I02pHMAXIMUM report only all year
I02Alkalinity, total [as CaCO3]MO AVG report only all year
I02Alkalinity, total [as CaCO3]DAILY MX report only all year
I02Solids, total suspendedMO AVG report only all year
I02Solids, total suspendedDAILY MX report only all year
I02Hardness, total [as CaCO3]MO AVG report only all year
I02Hardness, total [as CaCO3]DAILY MX report only all year
I02Sulfate, total [as SO4]MO AVG report only all year
I02Sulfate, total [as SO4]DAILY MX report only all year
I02Iron, total recoverableMO AVG report only all year
I02Iron, total recoverableDAILY MX report only all year
I02Selenium, total recoverableMO AVG report only all year
I02Selenium, total recoverableDAILY MX report only all year
I02Biotic IndexMINIMUM >= 26 diverse index all year
I02Flow, in conduit or thru treatment plantMO AVG report only all year
I02Flow, in conduit or thru treatment plantDAILY MX report only all year
I02Report due [yrmoda]VALUE report only all year
I03Temperature, water deg. fahrenheitMO AVG report only all year
I03Temperature, water deg. fahrenheitDAILY MX report only all year
I03TurbidityMO AVG report only all year
I03TurbidityDAILY MX report only all year
I03Specific conductanceMO AVG report only all year
I03Specific conductanceDAILY MX report only all year
I03Oxygen, dissolved [DO]MINIMUM >= 5 mg/L all year
I03pHMINIMUM report only all year
I03pHMAXIMUM report only all year
I03Alkalinity, total [as CaCO3]MO AVG report only all year
I03Alkalinity, total [as CaCO3]DAILY MX report only all year
I03Solids, total suspendedMO AVG report only all year
I03Solids, total suspendedDAILY MX report only all year
I03Hardness, total [as CaCO3]MO AVG report only all year
I03Hardness, total [as CaCO3]DAILY MX report only all year
I03Sulfate, total [as SO4]MO AVG report only all year
I03Sulfate, total [as SO4]DAILY MX report only all year
I03Iron, total recoverableMO AVG report only all year
I03Iron, total recoverableDAILY MX report only all year
I03Selenium, total recoverableMO AVG report only all year
I03Selenium, total recoverableDAILY MX report only all year
I03Biotic IndexMINIMUM >= 56 diverse index all year
I03Flow, in conduit or thru treatment plantMO AVG report only all year
I03Flow, in conduit or thru treatment plantDAILY MX report only all year
I03Report due [yrmoda]VALUE report only all year

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