NPDES ID: KY0091707
S — SNC: Compliance schedule violation
The facility missed a deadline in its compliance schedule by more than 90 days.
This quarter: 5 effluent violations.
Violations
June 30, 2026
Iron, total recoverable
293% over limit
Discharged 15.7 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 5.15 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Numeric Violation
Iron, total recoverable
363% over limit
Discharged 18.5 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2026
pH
0% over limit
Discharged 5.11 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Numeric Violation
Iron, total recoverable
708% over limit
Discharged 32.3 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
Iron, total recoverable
163% over limit
Discharged 10.5 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 5.22 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Numeric Violation
Iron, total recoverable
183% over limit
Discharged 11.3 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
Iron, total recoverable
103% over limit
Discharged 8.11 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 4.35 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Numeric Violation
July 31, 2025
Iron, total recoverable
1103% over limit
Discharged 48.1 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
June 30, 2025
Iron, total recoverable
3350% over limit
Discharged 138 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
147% over limit
Discharged 247 mg/L against a permitted limit of 100 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
pH
0% over limit
Discharged 5.11 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Numeric Violation
Iron, total recoverable
21% over limit
Discharged 4.82 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2024
Zinc, total recoverable
3% over limit
Discharged 0.401 mg/L against a permitted limit of 0.39 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Iron, total recoverable
325% over limit
Discharged 17 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 4 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Numeric Violation
September 30, 2024
Iron, total recoverable
180% over limit
Discharged 11.2 mg/L against a permitted limit of 4 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
65% over limit
Discharged 0.644 mg/L against a permitted limit of 0.39 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 16, 2026 (22 minutes ago)