MAINE ELECTRONICS
NPDES ID: MEP000297
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
Violations
January 31, 2026
Cadmium, total [as Cd]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.003 mg/L (MO AVG)
DMR, Limited - Overdue
Arsenic, total [as As]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 1.84000009 mg/L (MO AVG)
DMR, Limited - Overdue
Manganese, total [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.61000003 mg/L (MO AVG)
DMR, Limited - Overdue
Chromium, total [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.051 mg/L (MO AVG)
DMR, Limited - Overdue
Manganese, total [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.61000003 mg/L (MO AVG)
DMR, Limited - Overdue
Lead, total [as Pb]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.006 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Lead, total [as Pb]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.006 mg/L (MO AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.09 MGD (DAILY MX)
DMR, Limited - Overdue
Trichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.073 mg/L (MO AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.09 MGD (DAILY MX)
DMR, Limited - Overdue
Manganese, total [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.61000003 mg/L (MO AVG)
DMR, Limited - Overdue
Iron, total [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 2.70000013 mg/L (MO AVG)
DMR, Limited - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.003 mg/L (MO AVG)
DMR, Limited - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.003 mg/L (MO AVG)
DMR, Limited - Overdue
Lead, total [as Pb]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.006 mg/L (MO AVG)
DMR, Limited - Overdue
Methylene chloride
0% over limit
Discharged 0 mg/L against a permitted limit of 0.013 mg/L (MO AVG)
DMR, Limited - Overdue
Trichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.073 mg/L (MO AVG)
DMR, Limited - Overdue
Manganese, total [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.61000003 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Tetrachloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.022 mg/L (MO AVG)
DMR, Limited - Overdue
Iron, total [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 2.70000013 mg/L (MO AVG)
DMR, Limited - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.003 mg/L (MO AVG)
DMR, Limited - Overdue
Methylene chloride
0% over limit
Discharged 0 mg/L against a permitted limit of 0.013 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Arsenic, total [as As]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Chromium, total [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.051 mg/L (MO AVG)
DMR, Limited - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.003 mg/L (MO AVG)
DMR, Limited - Overdue
Chromium, total [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.051 mg/L (MO AVG)
DMR, Limited - Overdue
Arsenic, total [as As]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Iron, total [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 2.70000013 mg/L (MO AVG)
DMR, Limited - Overdue
Tetrachloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.022 mg/L (MO AVG)
DMR, Limited - Overdue
Arsenic, total [as As]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Chromium, total [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.051 mg/L (MO AVG)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 1.84000009 mg/L (MO AVG)
DMR, Limited - Overdue
Iron, total [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 2.70000013 mg/L (MO AVG)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 1.84000009 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Chromium, total [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.051 mg/L (MO AVG)
DMR, Limited - Overdue
Arsenic, total [as As]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
1,1-Dichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 0.046 mg/L (MO AVG)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 1.84000009 mg/L (MO AVG)
DMR, Limited - Overdue
Tetrachloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.022 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
1,1-Dichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 0.046 mg/L (MO AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.09 MGD (DAILY MX)
DMR, Limited - Overdue
Copper, total [as Cu]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.28000001 mg/L (MO AVG)
DMR, Limited - Overdue
Trichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.073 mg/L (MO AVG)
DMR, Limited - Overdue
Lead, total [as Pb]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.006 mg/L (MO AVG)
DMR, Limited - Overdue
Lead, total [as Pb]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.006 mg/L (MO AVG)
DMR, Limited - Overdue
Methylene chloride
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 mg/L against a permitted limit of 0.28000001 mg/L (MO AVG)
DMR, Limited - Overdue
Trichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.073 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Iron, total [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 2.70000013 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Cadmium, total [as Cd]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.003 mg/L (MO AVG)
DMR, Limited - Overdue
Copper, total [as Cu]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.28000001 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 0.046 mg/L (MO AVG)
DMR, Limited - Overdue
Lead, total [as Pb]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.006 mg/L (MO AVG)
DMR, Limited - Overdue
Tetrachloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.022 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Copper, total [as Cu]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.28000001 mg/L (MO AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.09 MGD (DAILY MX)
DMR, Limited - Overdue
Trichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.073 mg/L (MO AVG)
DMR, Limited - Overdue
Chromium, total [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.051 mg/L (MO AVG)
DMR, Limited - Overdue
Manganese, total [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.61000003 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 0.046 mg/L (MO AVG)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 1.84000009 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Tetrachloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.022 mg/L (MO AVG)
DMR, Limited - Overdue
Arsenic, total [as As]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.09 MGD (DAILY MX)
DMR, Limited - Overdue
1,1-Dichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 0.046 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9.5 SU (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Copper, total [as Cu]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.28000001 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.09 MGD (DAILY MX)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Manganese, total [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.61000003 mg/L (MO AVG)
DMR, Limited - Overdue
Copper, total [as Cu]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.28000001 mg/L (MO AVG)
DMR, Limited - Overdue
Iron, total [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 2.70000013 mg/L (MO AVG)
DMR, Limited - Overdue
Tetrachloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.022 mg/L (MO AVG)
DMR, Limited - Overdue
Methylene chloride
0% over limit
Discharged 0 mg/L against a permitted limit of 0.013 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 0.046 mg/L (MO AVG)
DMR, Limited - Overdue
Methylene chloride
0% over limit
Discharged 0 mg/L against a permitted limit of 0.013 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Trichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0.073 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6 SU (MINIMUM)
DMR, Limited - Overdue
1,1,1-Trichloroethane
0% over limit
Discharged 0 mg/L against a permitted limit of 1.84000009 mg/L (MO AVG)
DMR, Limited - Overdue
1,1-Dichloroethylene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Methylene chloride
0% over limit
Discharged 0 mg/L against a permitted limit of 0.013 mg/L (MO AVG)
DMR, Limited - Overdue
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)