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Nally & Hamilton Enterprises Inc (848-0366)

Bituminous Coal And Lignite - Surface, Cawood, Kentucky. NPDES permit KY0112062, in force until Mar 31, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form 1 monthly (22 values), outfall 002 form 1 monthly (22 values), outfall 003 form 1 monthly (22 values), outfall 004 form 1 monthly (22 values), outfall 005 form 1 monthly (22 values), outfall 006 form 1 monthly (16 values), and 20 more forms
Renewal application due
Oct 2, 2026 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 312 reports late

Limits in force (542)

ParameterStatisticLimitMonthsOutfall
Specific conductancemonthly averagereport only (uS/cm)all year001
Specific conductancedaily maximumreport only (uS/cm)all year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 35 mg/Lall year001
Solids, total suspendeddaily maximum≤ 70 mg/Lall year001
Solids, settleablemaximum≤ .5 mL/Lall year001
Solids, settleablemaximum≤ .5 mL/Lall year001
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year001
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year001
Iron, total recoverablemonthly average≤ 3 mg/Lall year001
Iron, total recoverabledaily maximum≤ 4 mg/Lall year001
Manganese, total recoverablemonthly average≤ 2 mg/Lall year001
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Date of Sample Collectionvaluereport only (date)all year001
Date of Sample Collectionvaluereport only (date)all year001
Date of Storm Eventvaluereport only (date)all year001
Date of Storm Eventvaluereport only (date)all year001
Precipitation volumemaximumreport only (in/d)all year001
Precipitation volumemaximumreport only (in/d)all year001
Specific conductancemonthly averagereport only (uS/cm)all year002
Specific conductancedaily maximumreport only (uS/cm)all year002
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Solids, total suspendedmonthly average≤ 35 mg/Lall year002
Solids, total suspendeddaily maximum≤ 70 mg/Lall year002
Solids, settleablemaximum≤ .5 mL/Lall year002
Solids, settleablemaximum≤ .5 mL/Lall year002
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year002
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year002
Iron, total recoverablemonthly average≤ 3 mg/Lall year002
Iron, total recoverabledaily maximum≤ 4 mg/Lall year002
Manganese, total recoverablemonthly average≤ 2 mg/Lall year002
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Date of Sample Collectionvaluereport only (date)all year002
Date of Sample Collectionvaluereport only (date)all year002
Date of Storm Eventvaluereport only (date)all year002
Date of Storm Eventvaluereport only (date)all year002
Precipitation volumemaximumreport only (in/d)all year002
Precipitation volumemaximumreport only (in/d)all year002
Specific conductancemonthly averagereport only (uS/cm)all year003
Specific conductancedaily maximumreport only (uS/cm)all year003
pHminimum≥ 6 SUall year003
pHmaximum≤ 9 SUall year003
Solids, total suspendedmonthly average≤ 35 mg/Lall year003
Solids, total suspendeddaily maximum≤ 70 mg/Lall year003
Solids, settleablemaximum≤ .5 mL/Lall year003
Solids, settleablemaximum≤ .5 mL/Lall year003
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year003
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year003
Iron, total recoverablemonthly average≤ 3 mg/Lall year003
Iron, total recoverabledaily maximum≤ 4 mg/Lall year003
Manganese, total recoverablemonthly average≤ 2 mg/Lall year003
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Date of Sample Collectionvaluereport only (date)all year003
Date of Sample Collectionvaluereport only (date)all year003
Date of Storm Eventvaluereport only (date)all year003
Date of Storm Eventvaluereport only (date)all year003
Precipitation volumemaximumreport only (in/d)all year003
Precipitation volumemaximumreport only (in/d)all year003
Specific conductancemonthly averagereport only (uS/cm)all year004
Specific conductancedaily maximumreport only (uS/cm)all year004
pHminimum≥ 6 SUall year004
pHmaximum≤ 9 SUall year004
Solids, total suspendedmonthly average≤ 35 mg/Lall year004
Solids, total suspendeddaily maximum≤ 70 mg/Lall year004
Solids, settleablemaximum≤ .5 mL/Lall year004
Solids, settleablemaximum≤ .5 mL/Lall year004
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year004
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year004
Iron, total recoverablemonthly average≤ 3 mg/Lall year004
Iron, total recoverabledaily maximum≤ 4 mg/Lall year004
Manganese, total recoverablemonthly average≤ 2 mg/Lall year004
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
Date of Sample Collectionvaluereport only (date)all year004
Date of Sample Collectionvaluereport only (date)all year004
Date of Storm Eventvaluereport only (date)all year004
Date of Storm Eventvaluereport only (date)all year004
Precipitation volumemaximumreport only (in/d)all year004
Precipitation volumemaximumreport only (in/d)all year004
Specific conductancemonthly averagereport only (uS/cm)all year005
Specific conductancedaily maximumreport only (uS/cm)all year005
pHminimum≥ 6 SUall year005
pHmaximum≤ 9 SUall year005
Solids, total suspendedmonthly average≤ 35 mg/Lall year005
Solids, total suspendeddaily maximum≤ 70 mg/Lall year005
Solids, settleablemaximum≤ .5 mL/Lall year005
Solids, settleablemaximum≤ .5 mL/Lall year005
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year005
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year005
Iron, total recoverablemonthly average≤ 3 mg/Lall year005
Iron, total recoverabledaily maximum≤ 4 mg/Lall year005
Manganese, total recoverablemonthly average≤ 2 mg/Lall year005
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year005
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year005
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year005
Date of Sample Collectionvaluereport only (date)all year005
Date of Sample Collectionvaluereport only (date)all year005
Date of Storm Eventvaluereport only (date)all year005
Date of Storm Eventvaluereport only (date)all year005
Precipitation volumemaximumreport only (in/d)all year005
Precipitation volumemaximumreport only (in/d)all year005
Specific conductancemonthly averagereport only (uS/cm)all year006
Specific conductancedaily maximumreport only (uS/cm)all year006
pHminimum≥ 6 SUall year006
pHmaximum≤ 9 SUall year006
Solids, settleablemaximum≤ .5 mL/Lall year006
Solids, settleablemaximum≤ .5 mL/Lall year006
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year006
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Date of Sample Collectionvaluereport only (date)all year006
Date of Sample Collectionvaluereport only (date)all year006
Date of Storm Eventvaluereport only (date)all year006
Date of Storm Eventvaluereport only (date)all year006
Precipitation volumemaximumreport only (in/d)all year006
Precipitation volumemaximumreport only (in/d)all year006
Specific conductancemonthly averagereport only (uS/cm)all year007
Specific conductancedaily maximumreport only (uS/cm)all year007
pHminimum≥ 6 SUall year007
pHmaximum≤ 9 SUall year007
Solids, total suspendedmonthly average≤ 35 mg/Lall year007
Solids, total suspendeddaily maximum≤ 70 mg/Lall year007
Solids, settleablemaximum≤ .5 mL/Lall year007
Solids, settleablemaximum≤ .5 mL/Lall year007
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year007
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year007
Iron, total recoverablemonthly average≤ 3 mg/Lall year007
Iron, total recoverabledaily maximum≤ 4 mg/Lall year007
Manganese, total recoverablemonthly average≤ 2 mg/Lall year007
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Date of Sample Collectionvaluereport only (date)all year007
Date of Sample Collectionvaluereport only (date)all year007
Date of Storm Eventvaluereport only (date)all year007
Date of Storm Eventvaluereport only (date)all year007
Precipitation volumemaximumreport only (in/d)all year007
Precipitation volumemaximumreport only (in/d)all year007
Specific conductancemonthly averagereport only (uS/cm)all year008
Specific conductancedaily maximumreport only (uS/cm)all year008
pHminimum≥ 6 SUall year008
pHmaximum≤ 9 SUall year008
Solids, total suspendedmonthly average≤ 35 mg/Lall year008
Solids, total suspendeddaily maximum≤ 70 mg/Lall year008
Solids, settleablemaximum≤ .5 mL/Lall year008
Solids, settleablemaximum≤ .5 mL/Lall year008
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year008
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year008
Iron, total recoverablemonthly average≤ 3 mg/Lall year008
Iron, total recoverabledaily maximum≤ 4 mg/Lall year008
Manganese, total recoverablemonthly average≤ 2 mg/Lall year008
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year008
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year008
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year008
Date of Sample Collectionvaluereport only (date)all year008
Date of Sample Collectionvaluereport only (date)all year008
Date of Storm Eventvaluereport only (date)all year008
Date of Storm Eventvaluereport only (date)all year008
Precipitation volumemaximumreport only (in/d)all year008
Precipitation volumemaximumreport only (in/d)all year008
Specific conductancemonthly averagereport only (uS/cm)all year009
Specific conductancedaily maximumreport only (uS/cm)all year009
pHminimum≥ 6 SUall year009
pHmaximum≤ 9 SUall year009
Solids, settleablemaximum≤ .5 mL/Lall year009
Solids, settleablemaximum≤ .5 mL/Lall year009
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year009
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year009
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year009
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year009
Date of Sample Collectionvaluereport only (date)all year009
Date of Sample Collectionvaluereport only (date)all year009
Date of Storm Eventvaluereport only (date)all year009
Date of Storm Eventvaluereport only (date)all year009
Precipitation volumemaximumreport only (in/d)all year009
Precipitation volumemaximumreport only (in/d)all year009
Specific conductancemonthly averagereport only (uS/cm)all year011
Specific conductancedaily maximumreport only (uS/cm)all year011
pHminimum≥ 6 SUall year011
pHmaximum≤ 9 SUall year011
Solids, total suspendedmonthly average≤ 35 mg/Lall year011
Solids, total suspendeddaily maximum≤ 70 mg/Lall year011
Solids, settleablemaximum≤ .5 mL/Lall year011
Solids, settleablemaximum≤ .5 mL/Lall year011
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year011
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year011
Iron, total recoverablemonthly average≤ 3 mg/Lall year011
Iron, total recoverabledaily maximum≤ 4 mg/Lall year011
Manganese, total recoverablemonthly average≤ 2 mg/Lall year011
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year011
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year011
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year011
Date of Sample Collectionvaluereport only (date)all year011
Date of Sample Collectionvaluereport only (date)all year011
Date of Storm Eventvaluereport only (date)all year011
Date of Storm Eventvaluereport only (date)all year011
Precipitation volumemaximumreport only (in/d)all year011
Precipitation volumemaximumreport only (in/d)all year011
Specific conductancemonthly averagereport only (uS/cm)all year012
Specific conductancedaily maximumreport only (uS/cm)all year012
pHminimum≥ 6 SUall year012
pHmaximum≤ 9 SUall year012
Solids, total suspendedmonthly average≤ 35 mg/Lall year012
Solids, total suspendeddaily maximum≤ 70 mg/Lall year012
Solids, settleablemaximum≤ .5 mL/Lall year012
Solids, settleablemaximum≤ .5 mL/Lall year012
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year012
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year012
Iron, total recoverablemonthly average≤ 3 mg/Lall year012
Iron, total recoverabledaily maximum≤ 4 mg/Lall year012
Manganese, total recoverablemonthly average≤ 2 mg/Lall year012
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year012
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year012
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year012
Date of Sample Collectionvaluereport only (date)all year012
Date of Sample Collectionvaluereport only (date)all year012
Date of Storm Eventvaluereport only (date)all year012
Date of Storm Eventvaluereport only (date)all year012
Precipitation volumemaximumreport only (in/d)all year012
Precipitation volumemaximumreport only (in/d)all year012
Specific conductancemonthly averagereport only (uS/cm)all year013
Specific conductancedaily maximumreport only (uS/cm)all year013
pHminimum≥ 6 SUall year013
pHmaximum≤ 9 SUall year013
Solids, total suspendedmonthly average≤ 35 mg/Lall year013
Solids, total suspendeddaily maximum≤ 70 mg/Lall year013
Solids, settleablemaximum≤ .5 mL/Lall year013
Solids, settleablemaximum≤ .5 mL/Lall year013
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year013
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year013
Iron, total recoverablemonthly average≤ 3 mg/Lall year013
Iron, total recoverabledaily maximum≤ 4 mg/Lall year013
Manganese, total recoverablemonthly average≤ 2 mg/Lall year013
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year013
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year013
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year013
Date of Sample Collectionvaluereport only (date)all year013
Date of Sample Collectionvaluereport only (date)all year013
Date of Storm Eventvaluereport only (date)all year013
Date of Storm Eventvaluereport only (date)all year013
Precipitation volumemaximumreport only (in/d)all year013
Precipitation volumemaximumreport only (in/d)all year013
Specific conductancemonthly averagereport only (uS/cm)all year014
Specific conductancedaily maximumreport only (uS/cm)all year014
pHminimum≥ 6 SUall year014
pHmaximum≤ 9 SUall year014
Solids, total suspendedmonthly average≤ 35 mg/Lall year014
Solids, total suspendeddaily maximum≤ 70 mg/Lall year014
Solids, settleablemaximum≤ .5 mL/Lall year014
Solids, settleablemaximum≤ .5 mL/Lall year014
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year014
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year014
Iron, total recoverablemonthly average≤ 3 mg/Lall year014
Iron, total recoverabledaily maximum≤ 4 mg/Lall year014
Manganese, total recoverablemonthly average≤ 2 mg/Lall year014
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year014
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year014
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year014
Date of Sample Collectionvaluereport only (date)all year014
Date of Sample Collectionvaluereport only (date)all year014
Date of Storm Eventvaluereport only (date)all year014
Date of Storm Eventvaluereport only (date)all year014
Precipitation volumemaximumreport only (in/d)all year014
Precipitation volumemaximumreport only (in/d)all year014
Specific conductancemonthly averagereport only (uS/cm)all year015
Specific conductancedaily maximumreport only (uS/cm)all year015
pHminimum≥ 6 SUall year015
pHmaximum≤ 9 SUall year015
Solids, total suspendedmonthly average≤ 35 mg/Lall year015
Solids, total suspendeddaily maximum≤ 70 mg/Lall year015
Solids, settleablemaximum≤ .5 mL/Lall year015
Solids, settleablemaximum≤ .5 mL/Lall year015
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year015
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year015
Iron, total recoverablemonthly average≤ 3 mg/Lall year015
Iron, total recoverabledaily maximum≤ 4 mg/Lall year015
Manganese, total recoverablemonthly average≤ 2 mg/Lall year015
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year015
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year015
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year015
Date of Sample Collectionvaluereport only (date)all year015
Date of Sample Collectionvaluereport only (date)all year015
Date of Storm Eventvaluereport only (date)all year015
Date of Storm Eventvaluereport only (date)all year015
Precipitation volumemaximumreport only (in/d)all year015
Precipitation volumemaximumreport only (in/d)all year015
Specific conductancemonthly averagereport only (uS/cm)all year016
Specific conductancedaily maximumreport only (uS/cm)all year016
pHminimum≥ 6 SUall year016
pHmaximum≤ 9 SUall year016
Solids, total suspendedmonthly average≤ 35 mg/Lall year016
Solids, total suspendeddaily maximum≤ 70 mg/Lall year016
Solids, settleablemaximum≤ .5 mL/Lall year016
Solids, settleablemaximum≤ .5 mL/Lall year016
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year016
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year016
Iron, total recoverablemonthly average≤ 3 mg/Lall year016
Iron, total recoverabledaily maximum≤ 4 mg/Lall year016
Manganese, total recoverablemonthly average≤ 2 mg/Lall year016
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year016
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year016
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year016
Date of Sample Collectionvaluereport only (date)all year016
Date of Sample Collectionvaluereport only (date)all year016
Date of Storm Eventvaluereport only (date)all year016
Date of Storm Eventvaluereport only (date)all year016
Precipitation volumemaximumreport only (in/d)all year016
Precipitation volumemaximumreport only (in/d)all year016
Specific conductancemonthly averagereport only (uS/cm)all year017
Specific conductancedaily maximumreport only (uS/cm)all year017
pHminimum≥ 6 SUall year017
pHmaximum≤ 9 SUall year017
Solids, total suspendedmonthly average≤ 35 mg/Lall year017
Solids, total suspendeddaily maximum≤ 70 mg/Lall year017
Solids, settleablemaximum≤ .5 mL/Lall year017
Solids, settleablemaximum≤ .5 mL/Lall year017
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year017
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year017
Iron, total recoverablemonthly average≤ 3 mg/Lall year017
Iron, total recoverabledaily maximum≤ 4 mg/Lall year017
Manganese, total recoverablemonthly average≤ 2 mg/Lall year017
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year017
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year017
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year017
Date of Sample Collectionvaluereport only (date)all year017
Date of Sample Collectionvaluereport only (date)all year017
Date of Storm Eventvaluereport only (date)all year017
Date of Storm Eventvaluereport only (date)all year017
Precipitation volumemaximumreport only (in/d)all year017
Precipitation volumemaximumreport only (in/d)all year017
Specific conductancemonthly averagereport only (uS/cm)all year018
Specific conductancedaily maximumreport only (uS/cm)all year018
pHminimum≥ 6 SUall year018
pHmaximum≤ 9 SUall year018
Solids, settleablemaximum≤ .5 mL/Lall year018
Solids, settleablemaximum≤ .5 mL/Lall year018
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year018
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year018
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year018
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year018
Date of Sample Collectionvaluereport only (date)all year018
Date of Sample Collectionvaluereport only (date)all year018
Date of Storm Eventvaluereport only (date)all year018
Date of Storm Eventvaluereport only (date)all year018
Precipitation volumemaximumreport only (in/d)all year018
Precipitation volumemaximumreport only (in/d)all year018
Specific conductancemonthly averagereport only (uS/cm)all year019
Specific conductancedaily maximumreport only (uS/cm)all year019
pHminimum≥ 6 SUall year019
pHmaximum≤ 9 SUall year019
Solids, settleablemaximum≤ .5 mL/Lall year019
Solids, settleablemaximum≤ .5 mL/Lall year019
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year019
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year019
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year019
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year019
Date of Sample Collectionvaluereport only (date)all year019
Date of Sample Collectionvaluereport only (date)all year019
Date of Storm Eventvaluereport only (date)all year019
Date of Storm Eventvaluereport only (date)all year019
Precipitation volumemaximumreport only (in/d)all year019
Precipitation volumemaximumreport only (in/d)all year019
Specific conductancemonthly averagereport only (uS/cm)all year020
Specific conductancedaily maximumreport only (uS/cm)all year020
pHminimum≥ 6 SUall year020
pHmaximum≤ 9 SUall year020
Solids, total suspendedmonthly average≤ 35 mg/Lall year020
Solids, total suspendeddaily maximum≤ 70 mg/Lall year020
Solids, settleablemaximum≤ .5 mL/Lall year020
Solids, settleablemaximum≤ .5 mL/Lall year020
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year020
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year020
Iron, total recoverablemonthly average≤ 3 mg/Lall year020
Iron, total recoverabledaily maximum≤ 4 mg/Lall year020
Manganese, total recoverablemonthly average≤ 2 mg/Lall year020
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year020
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year020
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year020
Date of Sample Collectionvaluereport only (date)all year020
Date of Sample Collectionvaluereport only (date)all year020
Date of Storm Eventvaluereport only (date)all year020
Date of Storm Eventvaluereport only (date)all year020
Precipitation volumemaximumreport only (in/d)all year020
Precipitation volumemaximumreport only (in/d)all year020
Specific conductancemonthly averagereport only (uS/cm)all year021
Specific conductancedaily maximumreport only (uS/cm)all year021
pHminimum≥ 6 SUall year021
pHmaximum≤ 9 SUall year021
Solids, total suspendedmonthly average≤ 35 mg/Lall year021
Solids, total suspendeddaily maximum≤ 70 mg/Lall year021
Solids, settleablemaximum≤ .5 mL/Lall year021
Solids, settleablemaximum≤ .5 mL/Lall year021
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year021
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year021
Iron, total recoverablemonthly average≤ 3 mg/Lall year021
Iron, total recoverabledaily maximum≤ 4 mg/Lall year021
Manganese, total recoverablemonthly average≤ 2 mg/Lall year021
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year021
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year021
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year021
Date of Sample Collectionvaluereport only (date)all year021
Date of Sample Collectionvaluereport only (date)all year021
Date of Storm Eventvaluereport only (date)all year021
Date of Storm Eventvaluereport only (date)all year021
Precipitation volumemaximumreport only (in/d)all year021
Precipitation volumemaximumreport only (in/d)all year021
Specific conductancemonthly averagereport only (uS/cm)all year022
Specific conductancedaily maximumreport only (uS/cm)all year022
pHminimum≥ 6 SUall year022
pHmaximum≤ 9 SUall year022
Solids, total suspendedmonthly average≤ 35 mg/Lall year022
Solids, total suspendeddaily maximum≤ 70 mg/Lall year022
Solids, settleablemaximum≤ .5 mL/Lall year022
Solids, settleablemaximum≤ .5 mL/Lall year022
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year022
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year022
Iron, total recoverablemonthly average≤ 3 mg/Lall year022
Iron, total recoverabledaily maximum≤ 4 mg/Lall year022
Manganese, total recoverablemonthly average≤ 2 mg/Lall year022
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year022
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year022
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year022
Date of Sample Collectionvaluereport only (date)all year022
Date of Sample Collectionvaluereport only (date)all year022
Date of Storm Eventvaluereport only (date)all year022
Date of Storm Eventvaluereport only (date)all year022
Precipitation volumemaximumreport only (in/d)all year022
Precipitation volumemaximumreport only (in/d)all year022
Specific conductancemonthly averagereport only (uS/cm)all year023
Specific conductancedaily maximumreport only (uS/cm)all year023
pHminimum≥ 6 SUall year023
pHmaximum≤ 9 SUall year023
Solids, settleablemaximum≤ .5 mL/Lall year023
Solids, settleablemaximum≤ .5 mL/Lall year023
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year023
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year023
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year023
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year023
Date of Sample Collectionvaluereport only (date)all year023
Date of Sample Collectionvaluereport only (date)all year023
Date of Storm Eventvaluereport only (date)all year023
Date of Storm Eventvaluereport only (date)all year023
Precipitation volumemaximumreport only (in/d)all year023
Precipitation volumemaximumreport only (in/d)all year023
Specific conductancemonthly averagereport only (uS/cm)all year024
Specific conductancedaily maximumreport only (uS/cm)all year024
pHminimum≥ 6 SUall year024
pHmaximum≤ 9 SUall year024
Solids, total suspendedmonthly average≤ 35 mg/Lall year024
Solids, total suspendeddaily maximum≤ 70 mg/Lall year024
Solids, settleablemaximum≤ .5 mL/Lall year024
Solids, settleablemaximum≤ .5 mL/Lall year024
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year024
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year024
Iron, total recoverablemonthly average≤ 3 mg/Lall year024
Iron, total recoverabledaily maximum≤ 4 mg/Lall year024
Manganese, total recoverablemonthly average≤ 2 mg/Lall year024
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year024
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year024
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year024
Date of Sample Collectionvaluereport only (date)all year024
Date of Sample Collectionvaluereport only (date)all year024
Date of Storm Eventvaluereport only (date)all year024
Date of Storm Eventvaluereport only (date)all year024
Precipitation volumemaximumreport only (in/d)all year024
Precipitation volumemaximumreport only (in/d)all year024
Specific conductancemonthly averagereport only (uS/cm)all year025
Specific conductancedaily maximumreport only (uS/cm)all year025
pHminimum≥ 6 SUall year025
pHmaximum≤ 9 SUall year025
Solids, total suspendedmonthly average≤ 35 mg/Lall year025
Solids, total suspendeddaily maximum≤ 70 mg/Lall year025
Solids, settleablemaximum≤ .5 mL/Lall year025
Solids, settleablemaximum≤ .5 mL/Lall year025
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year025
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year025
Iron, total recoverablemonthly average≤ 3 mg/Lall year025
Iron, total recoverabledaily maximum≤ 4 mg/Lall year025
Manganese, total recoverablemonthly average≤ 2 mg/Lall year025
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year025
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year025
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year025
Date of Sample Collectionvaluereport only (date)all year025
Date of Sample Collectionvaluereport only (date)all year025
Date of Storm Eventvaluereport only (date)all year025
Date of Storm Eventvaluereport only (date)all year025
Precipitation volumemaximumreport only (in/d)all year025
Precipitation volumemaximumreport only (in/d)all year025
Specific conductancemonthly averagereport only (uS/cm)all year026
Specific conductancedaily maximumreport only (uS/cm)all year026
pHminimum≥ 6 SUall year026
pHmaximum≤ 9 SUall year026
Solids, total suspendedmonthly average≤ 35 mg/Lall year026
Solids, total suspendeddaily maximum≤ 70 mg/Lall year026
Solids, settleablemaximum≤ .5 mL/Lall year026
Solids, settleablemaximum≤ .5 mL/Lall year026
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year026
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year026
Iron, total recoverablemonthly average≤ 3 mg/Lall year026
Iron, total recoverabledaily maximum≤ 4 mg/Lall year026
Manganese, total recoverablemonthly average≤ 2 mg/Lall year026
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year026
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year026
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year026
Date of Sample Collectionvaluereport only (date)all year026
Date of Sample Collectionvaluereport only (date)all year026
Date of Storm Eventvaluereport only (date)all year026
Date of Storm Eventvaluereport only (date)all year026
Precipitation volumemaximumreport only (in/d)all year026
Precipitation volumemaximumreport only (in/d)all year026
Specific conductancemonthly averagereport only (uS/cm)all year027
Specific conductancedaily maximumreport only (uS/cm)all year027
pHminimum≥ 6 SUall year027
pHmaximum≤ 9 SUall year027
Solids, total suspendedmonthly average≤ 35 mg/Lall year027
Solids, total suspendeddaily maximum≤ 70 mg/Lall year027
Solids, settleablemaximum≤ .5 mL/Lall year027
Solids, settleablemaximum≤ .5 mL/Lall year027
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year027
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year027
Iron, total recoverablemonthly average≤ 3 mg/Lall year027
Iron, total recoverabledaily maximum≤ 4 mg/Lall year027
Manganese, total recoverablemonthly average≤ 2 mg/Lall year027
Manganese, total recoverabledaily maximum≤ 4 mg/Lall year027
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year027
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year027
Date of Sample Collectionvaluereport only (date)all year027
Date of Sample Collectionvaluereport only (date)all year027
Date of Storm Eventvaluereport only (date)all year027
Date of Storm Eventvaluereport only (date)all year027
Precipitation volumemaximumreport only (in/d)all year027
Precipitation volumemaximumreport only (in/d)all year027

How strict are these limits?

Cited limits by parameter: Kentucky's rules and the federal ones.

Same industry: the 66 Coal Mining permits in Kentucky.

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Your permit document is the final word. As JSON: /api/v1/permits/KY0112062 · MCP: https://passage-data.com/mcp