Matt Co Inc (836-9027 & 836-5467)

NPDES permit KY0107760 · Minor NON-POTW · effective, expires 2030-07-31 · 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
0required values missing, on 0 form(s)
19of 96 forms filed late

Last period with anything received: 2026-07-31.

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 (204)

OutfallParameterStatisticLimitMonths
003Specific conductanceMO AVG report only all year
003Specific conductanceDAILY MX report only all year
003pHMINIMUM >= 6 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspendedMO AVG <= 35 mg/L all year
003Solids, total suspendedDAILY MX <= 70 mg/L all year
003Solids, settleableDAILY MX <= .5 mL/L all year
003Solids, settleableDAILY MX <= .5 mL/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
003Selenium, total recoverableMO AVG report only all year
003Selenium, dry weightDAILY MX <= 8.6 mg/kg all year
003Selenium, dry weightDAILY MX <= 8.6 mg/kg all year
003Selenium, dry weightDAILY MX <= 11.3 mg/kg all year
003Selenium, dry weightDAILY MX <= 11.3 mg/kg 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 CollectionMO AVG report only all year
003Date of Sample CollectionMO AVG report only all year
003Date of Storm EventMO AVG report only all year
003Date of Storm EventMO AVG report only all year
003Precipitation volumeDAILY MX report only all year
003Precipitation volumeDAILY MX report only all year
003Report due [yrmoda]MO AVG report only all year
003Toxicity, ChronicDAILY MX <= 1 tox chronic all year
004Specific conductanceMO AVG report only all year
004Specific conductanceDAILY MX report only all year
004pHMINIMUM >= 6 SU all year
004pHDAILY MX <= 9 SU all year
004Solids, total suspendedMO AVG <= 35 mg/L all year
004Solids, total suspendedDAILY MX <= 70 mg/L all year
004Solids, settleableDAILY MX <= .5 mL/L all year
004Solids, settleableDAILY MX <= .5 mL/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 CollectionMO AVG report only all year
004Date of Sample CollectionMO AVG report only all year
004Date of Storm EventMO AVG report only all year
004Date of Storm EventMO AVG report only all year
004Precipitation volumeDAILY MX report only all year
004Precipitation volumeDAILY MX report only all year
005Specific conductanceMO AVG report only all year
005Specific conductanceDAILY MX report only all year
005pHMINIMUM >= 6 SU all year
005pHDAILY MX <= 9 SU all year
005Solids, total suspendedMO AVG <= 35 mg/L all year
005Solids, total suspendedDAILY MX <= 70 mg/L all year
005Solids, settleableDAILY MX <= .5 mL/L all year
005Solids, settleableDAILY MX <= .5 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 CollectionMO AVG report only all year
005Date of Sample CollectionMO AVG report only all year
005Date of Storm EventMO AVG report only all year
005Date of Storm EventMO AVG report only all year
005Precipitation volumeDAILY MX report only all year
005Precipitation volumeDAILY MX report only all year
006Specific conductanceMO AVG report only all year
006Specific conductanceDAILY MX report only all year
006pHMINIMUM >= 6 SU all year
006pHDAILY MX <= 9 SU all year
006Solids, total suspendedMO AVG <= 35 mg/L all year
006Solids, total suspendedDAILY MX <= 70 mg/L all year
006Solids, settleableDAILY MX <= .5 mL/L all year
006Solids, settleableDAILY MX <= .5 mL/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 CollectionMO AVG report only all year
006Date of Sample CollectionMO AVG report only all year
006Date of Storm EventMO AVG report only all year
006Date of Storm EventMO AVG report only all year
006Precipitation volumeDAILY MX report only all year
006Precipitation volumeDAILY MX report only all year
007Specific conductanceMO AVG report only all year
007Specific conductanceDAILY MX report only all year
007pHMINIMUM >= 6 SU all year
007pHDAILY MX <= 9 SU all year
007Solids, total suspendedMO AVG <= 35 mg/L all year
007Solids, total suspendedDAILY MX <= 70 mg/L all year
007Solids, settleableDAILY MX <= .5 mL/L all year
007Solids, settleableDAILY MX <= .5 mL/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 CollectionMO AVG report only all year
007Date of Sample CollectionMO AVG report only all year
007Date of Storm EventMO AVG report only all year
007Date of Storm EventMO AVG report only all year
007Precipitation volumeDAILY MX report only all year
007Precipitation volumeDAILY MX report only all year
008Specific conductanceMO AVG report only all year
008Specific conductanceDAILY MX report only all year
008pHMINIMUM >= 6 SU all year
008pHDAILY MX <= 9 SU all year
008Solids, total suspendedMO AVG <= 35 mg/L all year
008Solids, total suspendedDAILY MX <= 70 mg/L all year
008Solids, settleableDAILY MX <= .5 mL/L all year
008Solids, settleableDAILY MX <= .5 mL/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
008Selenium, total recoverableMO AVG report only all year
008Selenium, dry weightDAILY MX <= 8.6 mg/kg all year
008Selenium, dry weightDAILY MX <= 8.6 mg/kg all year
008Selenium, dry weightDAILY MX <= 11.3 mg/kg all year
008Selenium, dry weightDAILY MX <= 11.3 mg/kg 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 CollectionMO AVG report only all year
008Date of Sample CollectionMO AVG report only all year
008Date of Storm EventMO AVG report only all year
008Date of Storm EventMO AVG report only all year
008Precipitation volumeDAILY MX report only all year
008Precipitation volumeDAILY MX report only all year
008Report due [yrmoda]MO AVG report only all year
008Toxicity, ChronicDAILY MX <= 1 tox chronic 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 report only 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 >= 54 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 report only 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 >= 21 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
I03Specific conductanceMO AVG report only all year
I03Specific conductanceDAILY MX report only all year
I03Solids, total suspendedMO AVG report only all year
I03Solids, total suspendedDAILY 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
I03Flow, in conduit or thru treatment plantMO AVG report only all year
I03Flow, in conduit or thru treatment plantDAILY MX report only all year

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