HAMRICK PSD
NPDES ID: WVG640051
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
Violations
March 31, 2026
Manganese, total recoverable
23% over limit
Discharged 1.23 mg/L against a permitted limit of 1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Manganese, total recoverable
718% over limit
Discharged 8.18 mg/L against a permitted limit of 1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total recoverable
460% over limit
Discharged 8.18 mg/L against a permitted limit of 1.46 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
Manganese, total recoverable
652% over limit
Discharged 7.52 mg/L against a permitted limit of 1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Manganese, total recoverable
415% over limit
Discharged 7.52 mg/L against a permitted limit of 1.46 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
June 30, 2025
Manganese, total recoverable
32% over limit
Discharged 1.32 mg/L against a permitted limit of 1 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Aluminum, total recoverable
80% over limit
Discharged 0.666 mg/L against a permitted limit of 0.37 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
Chlorine, total residual
100% over limit
Discharged 0.036 mg/L against a permitted limit of 0.018 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
300% over limit
Discharged 0.036 mg/L against a permitted limit of 0.009 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Fluoride, total [as F]
0% over limit
Discharged 0.0005 mg/L against a permitted limit of 2.04 mg/L (DAILY MX)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0.208 mg/L against a permitted limit of 0.37 mg/L (MO AVG)
DMR, Limited - Overdue
Manganese, total recoverable
0% over limit
Discharged 0.0069 mg/L against a permitted limit of 1 mg/L (MO AVG)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 3e-8 mg/L against a permitted limit of 0.018 mg/L (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.6 SU against a permitted limit of 6 SU (INST MIN)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0.0005 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 3e-8 mg/L against a permitted limit of 0.009 mg/L (MO AVG)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0.208 mg/L against a permitted limit of 0.75 mg/L (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0.0005 mg/L against a permitted limit of 60 mg/L (DAILY MX)
DMR, Limited - Overdue
Fluoride, total [as F]
0% over limit
Discharged 0.0005 mg/L against a permitted limit of 1.4 mg/L (MO AVG)
DMR, Limited - Overdue
Iron, total recoverable
0% over limit
Discharged 0.332 mg/L against a permitted limit of 1.2 mg/L (MO AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.084 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 7.6 SU against a permitted limit of 9 SU (INST MAX)
DMR, Limited - Overdue
Iron, total recoverable
0% over limit
Discharged 0.332 mg/L against a permitted limit of 2.2 mg/L (DAILY MX)
DMR, Limited - Overdue
Manganese, total recoverable
0% over limit
Discharged 0.0069 mg/L against a permitted limit of 1.46 mg/L (DAILY MX)
DMR, Limited - Overdue
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (24 days ago)