NGK METALS CORP
NPDES ID: PA0261637
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 40 reporting violations.
Violations
March 31, 2026
Copper, total [as Cu]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.026 mg/L (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (INST MAX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Fluoride, total [as F]
0% over limit
Discharged 0 mg/L against a permitted limit of 13.2 mg/L (DAILY MX)
DMR, Limited - Overdue
Beryllium, total [as Be]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.027 mg/L (MO AVG)
DMR, Limited - Overdue
Chromium, hexavalent [as Cr]
0% over limit
Discharged 0 kg/d against a permitted limit of 0.021338 kg/d (MO AVG)
DMR, Limited - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 kg/d against a permitted limit of 0.002724 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0 kg/d against a permitted limit of 38.63539968 kg/d (DAILY MX)
DMR, Limited - Overdue
Beryllium, total [as Be]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.054 mg/L (DAILY MX)
DMR, Limited - Overdue
Solids, total dissolved
0% over limit
Discharged 0 kg/d against a permitted limit of 1287.54398918 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 2000 mg/L (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (INST MIN)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0 kg/d against a permitted limit of 19.29499984 kg/d (MO AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 60 mg/L (DAILY MX)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Solids, total dissolved
0% over limit
Discharged 0 kg/d against a permitted limit of 643.77199459 kg/d (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.0008 mg/L (MO AVG)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DAILY MX)
DMR, Monitor Only - Overdue
Beryllium, total [as Be]
0% over limit
Discharged 0 kg/d against a permitted limit of 0.034958 kg/d (DAILY MX)
DMR, Limited - Overdue
Beryllium, total [as Be]
0% over limit
Discharged 0 kg/d against a permitted limit of 0.017252 kg/d (MO AVG)
DMR, Limited - Overdue
Fluoride, total [as F]
0% over limit
Discharged 0 kg/d against a permitted limit of 4.26759996 kg/d (MO AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 kg/d against a permitted limit of 0.001362 kg/d (MO AVG)
DMR, Limited - Overdue
Chromium, hexavalent [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.066 mg/L (DAILY MX)
DMR, Limited - Overdue
Copper, total [as Cu]
0% over limit
Discharged 0 kg/d against a permitted limit of 0.016798 kg/d (DAILY MX)
DMR, Limited - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.002 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.0016 mg/L (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Fluoride, total [as F]
0% over limit
Discharged 0 mg/L against a permitted limit of 6.6 mg/L (MO AVG)
DMR, Limited - Overdue
Copper, total [as Cu]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.013 mg/L (MO AVG)
DMR, Limited - Overdue
Copper, total [as Cu]
0% over limit
Discharged 0 kg/d against a permitted limit of 0.008172 kg/d (MO AVG)
DMR, Limited - Overdue
Chromium, hexavalent [as Cr]
0% over limit
Discharged 0 kg/d against a permitted limit of 0.042676 kg/d (DAILY MX)
DMR, Limited - Overdue
Solids, total dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 1000 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 kg/d against a permitted limit of 0.0010442 kg/d (DAILY MX)
DMR, Limited - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.004 mg/L (DAILY MX)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (MO AVG)
DMR, Monitor Only - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 kg/d against a permitted limit of 0.0004994 kg/d (MO AVG)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Chromium, hexavalent [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.033 mg/L (MO AVG)
DMR, Limited - Overdue
Fluoride, total [as F]
0% over limit
Discharged 0 kg/d against a permitted limit of 8.48979993 kg/d (DAILY MX)
DMR, Limited - Overdue
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (4 hours ago)