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Louisville G & E - Cane Run Station

Electric Services, major discharger, Louisville, Kentucky. NPDES permit KY0002062, in force until Jul 31, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 102 form 1 monthly (6 values), outfall 102 form 2 quarterly (2 values), outfall 104 form 1 monthly (6 values), outfall 106 form 1 monthly (6 values), outfall 107 form 1 monthly (5 values), outfall 107 form 2 quarterly (2 values), and 3 more forms
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 70 reports late

Limits in force (41)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year102
Temperature, water deg. fahrenheitdaily maximum≤ 110 deg Fall year102
pHminimum≥ 6 SUall year102
pHdaily maximum≤ 9 SUall year102
Iron, total recoverablemonthly averagereport only (mg/L)all year102
Iron, total recoverabledaily maximumreport only (mg/L)all year102
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year102
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year102
Toxicity, Acutedaily maximum≤ 1 tox acuteall year102
Solids, total suspendedmonthly average≤ 30 mg/Lall year104
Solids, total suspendeddaily maximum≤ 79.2 mg/Lall year104
Oil & Greasemonthly average≤ 8.75 mg/Lall year104
Oil & Greasedaily maximum≤ 11.7 mg/Lall year104
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year104
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year104
Iron, total recoverablemonthly average≤ 1 mg/Lall year106
Iron, total recoverabledaily maximum≤ 1 mg/Lall year106
Copper, total recoverablemonthly average≤ 1 mg/Lall year106
Copper, total recoverabledaily maximum≤ 1 mg/Lall year106
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year106
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year106
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year107
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year107
Iron, total recoverablemonthly averagereport only (mg/L)all year107
Iron, total recoverabledaily maximumreport only (mg/L)all year107
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year107
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year107
Cooling Water Intake Inspectiondaily maximumreport only (pass=0;fail=1)all year107
Zinc, total recoverablemonthly average≤ 1 mg/Lall year108
Zinc, total recoverabledaily maximum≤ 1 mg/Lall year108
Chromium, total recoverablemonthly average≤ .2 mg/Lall year108
Chromium, total recoverabledaily maximum≤ .2 mg/Lall year108
Oxidants, total residualmonthly averagereport only (mg/L)all year108
Oxidants, total residualdaily maximum≤ .2 mg/Lall year108
Priority Pollutantsmonthly average≤ 0 mg/Lall year108
Priority Pollutantsdaily maximum≤ 0 mg/Lall year108
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year108
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year108
Chlorine, free availablemonthly average≤ .2 mg/Lall year108
Chlorine, free availabledaily maximum≤ .5 mg/Lall year108
Duration of Oxidant Additiondaily maximum≤ 120 min/dall year108

How strict are these limits?

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

Same industry: the 29 Electric Services permits in Kentucky.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/KY0002062 · MCP: https://passage-data.com/mcp