Matt Co Inc (836-0351)

NPDES permit KY0107778 · Minor NON-POTW · effective, expires 2029-08-31 · 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
9required values missing, on 2 form(s)
21of 105 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 (172)

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
001Precipitation volumeMAXIMUM report only all year
001Precipitation volumeMAXIMUM 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
002Precipitation volumeMAXIMUM report only all year
002Precipitation volumeMAXIMUM 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
003Precipitation volumeMAXIMUM report only all year
003Precipitation volumeMAXIMUM 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
004Solids, settleableMAXIMUM <= .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
004Selenium, total recoverableMO AVG <= 5 ug/L all year
004Selenium, dry weightMAXIMUM <= 8.6 mg/kg 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
004Precipitation volumeMAXIMUM report only all year
004Precipitation volumeMAXIMUM report only all year
004Toxicity, ChronicMAXIMUM <= 1 tox chronic 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
005Precipitation volumeMAXIMUM report only all year
005Precipitation volumeMAXIMUM 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
006Precipitation volumeMAXIMUM report only all year
006Precipitation volumeMAXIMUM 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
007Precipitation volumeMAXIMUM report only all year
007Precipitation volumeMAXIMUM 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
008Precipitation volumeMAXIMUM report only all year
008Precipitation volumeMAXIMUM 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
009Precipitation volumeMAXIMUM report only all year
009Precipitation volumeMAXIMUM report only all year
I01Temperature, water deg. fahrenheitQRTR AVG report only all year
I01Temperature, water deg. fahrenheitDAILY MX report only all year
I01Stream flow, instantaneousQRTR AVG report only all year
I01Stream flow, instantaneousDAILY MX report only all year
I01TurbidityQRTR AVG report only all year
I01TurbidityDAILY MX report only all year
I01Specific conductanceQRTR AVG <= 751 uS/cm (alert) all year
I01Specific conductanceDAILY MX report only (alert) all year
I01Oxygen, dissolved [DO]MINIMUM report only all year
I01pHMINIMUM report only all year
I01pHMAXIMUM report only all year
I01Alkalinity, total [as CaCO3]QRTR AVG report only all year
I01Alkalinity, total [as CaCO3]DAILY MX report only all year
I01Solids, total suspendedQRTR AVG < 5 mg/L (alert) all year
I01Solids, total suspendedDAILY MX report only (alert) all year
I01Hardness, total [as CaCO3]QRTR AVG report only all year
I01Hardness, total [as CaCO3]DAILY MX report only all year
I01Sulfate, total [as SO4]QRTR AVG <= 294 mg/L (alert) all year
I01Sulfate, total [as SO4]DAILY MX report only (alert) all year
I01Iron, total recoverableQRTR AVG report only all year
I01Iron, total recoverableDAILY MX report only all year
I01Selenium, total recoverableQRTR AVG report only all year
I01Selenium, total recoverableDAILY MX report only all year
I01Biotic IndexMINIMUM >= 24 diverse index 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