Kentucky Fuel Corp 813-5032 — NPDES permit KY0113611: limits, due date and EPA's record

Bituminous Coal And Lignite - Surface, Evanston, Kentucky. NPDES permit KY0113611, in force until Mar 31, 2030. Last 12 months: over a limit once (last March 2026), 5 of 68 reports late. Source: EPA ECHO, Oct 22, 2026.

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period ending	Parameter	Reported	Limit	Over by
March 2026	Toxicity, Chronic, maximum	1.2 tox chronic	≤ 1 tox chronic	20%

Limits in force (112)

Parameter	Statistic	Limit	Months	Outfall
Specific conductance	monthly average	report only (uS/cm)	all year	001
Specific conductance	daily maximum	report only (uS/cm)	all year	001
pH	minimum	≥ 6 SU	all year	001
pH	daily maximum	≤ 9 SU	all year	001
Solids, total suspended	monthly average	≤ 35 mg/L	all year	001
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	001
Sulfate, total [as SO4]	monthly average	report only (mg/L)	all year	001
Sulfate, total [as SO4]	daily maximum	report only (mg/L)	all year	001
Iron, total recoverable	monthly average	≤ 3 mg/L	all year	001
Iron, total recoverable	daily maximum	≤ 4 mg/L	all year	001
Selenium, total recoverable	monthly average	report only (ug/L)	all year	001
Selenium, total recoverable	daily maximum	report only (ug/L)	all year	001
Selenium, dry weight	daily maximum	≤ 8.6 mg/kg	all year	001
Selenium, dry weight	daily maximum	≤ 8.6 mg/kg	all year	001
Selenium, dry weight	daily maximum	≤ 11.3 mg/kg	all year	001
Selenium, dry weight	daily maximum	≤ 11.3 mg/kg	all year	001
Manganese, total recoverable	monthly average	≤ 2 mg/L	all year	001
Manganese, total recoverable	daily maximum	≤ 4 mg/L	all year	001
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	001
Date of Sample Collection	monthly average	report only (date)	all year	001
Date of Sample Collection	monthly average	report only (date)	all year	001
Date of Storm Event	monthly average	report only (date)	all year	001
Date of Storm Event	monthly average	report only (date)	all year	001
Precipitation volume	daily maximum	report only (in/d)	all year	001
Precipitation volume	daily maximum	report only (in/d)	all year	001
Report due [yrmoda]	monthly average	report only (N=0;Y=1)	all year	001
Toxicity, Chronic	daily maximum	≤ 1 tox chronic	all year	001
Specific conductance	monthly average	report only (uS/cm)	all year	002
Specific conductance	daily maximum	report only (uS/cm)	all year	002
pH	minimum	≥ 6 SU	all year	002
pH	daily maximum	≤ 9 SU	all year	002
Solids, total suspended	monthly average	≤ 35 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	002
Sulfate, total [as SO4]	monthly average	report only (mg/L)	all year	002
Sulfate, total [as SO4]	daily maximum	report only (mg/L)	all year	002
Iron, total recoverable	monthly average	≤ 3 mg/L	all year	002
Iron, total recoverable	daily maximum	≤ 4 mg/L	all year	002
Selenium, total recoverable	monthly average	report only (ug/L)	all year	002
Selenium, total recoverable	daily maximum	report only (ug/L)	all year	002
Selenium, dry weight	daily maximum	≤ 8.6 mg/kg	all year	002
Selenium, dry weight	daily maximum	≤ 8.6 mg/kg	all year	002
Selenium, dry weight	daily maximum	≤ 11.3 mg/kg	all year	002
Selenium, dry weight	daily maximum	≤ 11.3 mg/kg	all year	002
Manganese, total recoverable	monthly average	≤ 2 mg/L	all year	002
Manganese, total recoverable	daily maximum	≤ 4 mg/L	all year	002
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	002
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	002
Date of Sample Collection	monthly average	report only (date)	all year	002
Date of Sample Collection	monthly average	report only (date)	all year	002
Date of Storm Event	monthly average	report only (date)	all year	002
Date of Storm Event	monthly average	report only (date)	all year	002
Precipitation volume	daily maximum	report only (in/d)	all year	002
Precipitation volume	daily maximum	report only (in/d)	all year	002
Report due [yrmoda]	monthly average	report only (N=0;Y=1)	all year	002
Toxicity, Chronic	daily maximum	≤ 1 tox chronic	all year	002
Specific conductance	monthly average	report only (uS/cm)	all year	003
Specific conductance	daily maximum	report only (uS/cm)	all year	003
pH	minimum	≥ 6 SU	all year	003
pH	daily maximum	≤ 9 SU	all year	003
Solids, total suspended	monthly average	≤ 35 mg/L	all year	003
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	003
Sulfate, total [as SO4]	monthly average	report only (mg/L)	all year	003
Sulfate, total [as SO4]	daily maximum	report only (mg/L)	all year	003
Iron, total recoverable	monthly average	≤ 3 mg/L	all year	003
Iron, total recoverable	daily maximum	≤ 4 mg/L	all year	003
Selenium, total recoverable	monthly average	report only (ug/L)	all year	003
Selenium, total recoverable	daily maximum	report only (ug/L)	all year	003
Selenium, dry weight	daily maximum	≤ 8.6 mg/kg	all year	003
Selenium, dry weight	daily maximum	≤ 8.6 mg/kg	all year	003
Selenium, dry weight	daily maximum	≤ 11.3 mg/kg	all year	003
Selenium, dry weight	daily maximum	≤ 11.3 mg/kg	all year	003
Manganese, total recoverable	monthly average	≤ 2 mg/L	all year	003
Manganese, total recoverable	daily maximum	≤ 4 mg/L	all year	003
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	003
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	003
Date of Sample Collection	monthly average	report only (date)	all year	003
Date of Sample Collection	monthly average	report only (date)	all year	003
Date of Storm Event	monthly average	report only (date)	all year	003
Date of Storm Event	monthly average	report only (date)	all year	003
Precipitation volume	daily maximum	report only (in/d)	all year	003
Precipitation volume	daily maximum	report only (in/d)	all year	003
Report due [yrmoda]	value	report only (N=0;Y=1)	all year	003
Toxicity, Chronic	maximum	≤ 1 tox chronic	all year	003
Specific conductance	monthly average	report only (uS/cm)	all year	101
Specific conductance	daily maximum	report only (uS/cm)	all year	101
pH	minimum	≥ 6 SU	all year	101
pH	daily maximum	≤ 9 SU	all year	101
Solids, total suspended	monthly average	≤ 35 mg/L	all year	101
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	101
Sulfate, total [as SO4]	monthly average	report only (mg/L)	all year	101
Sulfate, total [as SO4]	daily maximum	report only (mg/L)	all year	101
Iron, total recoverable	monthly average	≤ 3 mg/L	all year	101
Iron, total recoverable	daily maximum	≤ 4 mg/L	all year	101
Selenium, total recoverable	monthly average	report only (ug/L)	all year	101
Selenium, total recoverable	daily maximum	report only (ug/L)	all year	101
Selenium, dry weight	daily maximum	≤ 8.6 mg/kg	all year	101
Selenium, dry weight	daily maximum	≤ 8.6 mg/kg	all year	101
Selenium, dry weight	daily maximum	≤ 11.3 mg/kg	all year	101
Selenium, dry weight	daily maximum	≤ 11.3 mg/kg	all year	101
Manganese, total recoverable	monthly average	≤ 2 mg/L	all year	101
Manganese, total recoverable	daily maximum	≤ 4 mg/L	all year	101
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	101
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	101
Date of Sample Collection	monthly average	report only (date)	all year	101
Date of Sample Collection	monthly average	report only (date)	all year	101
Date of Storm Event	monthly average	report only (date)	all year	101
Date of Storm Event	monthly average	report only (date)	all year	101
Precipitation volume	daily maximum	report only (in/d)	all year	101
Precipitation volume	daily maximum	report only (in/d)	all year	101
Report due [yrmoda]	monthly average	report only (N=0;Y=1)	all year	101
Toxicity, Chronic	daily maximum	≤ 1 tox chronic	all year	101

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/KY0113611 · MCP: https://passage-data.com/mcp