HOMASOTE COMPANY
NPDES ID: NJ0171620
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 1 effluent violation.
Violations
April 30, 2026
pH
0% over limit
Discharged 4.82 SU against a permitted limit of 5.5 SU (INST MIN)
DMR, Limited - Numeric Violation
February 28, 2026
BOD, 5-day, 20 deg. C
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
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 7.22 SU against a permitted limit of 10 SU (INST MAX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.22 SU against a permitted limit of 5.5 SU (INST MIN)
DMR, Limited - Overdue
January 31, 2026
Pentachlorophenol
0% over limit
Discharged 0 mg/L against a permitted limit of 5.76 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 (MO AVG)
DMR, Monitor Only - Overdue
Trichlorophenol
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Pentachlorophenol
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Process 1 Product Output
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (MO AVG)
DMR, Monitor Only - Overdue
Trichlorophenol
0% over limit
Discharged 0 mg/L against a permitted limit of 1.8 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
December 31, 2025
Trichlorophenol
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 MGD (MO AVG)
DMR, Monitor Only - Overdue
Pentachlorophenol
0% over limit
Discharged 0 mg/L against a permitted limit of 5.76 mg/L (DAILY MX)
DMR, Limited - Overdue
Trichlorophenol
0% over limit
Discharged 0 mg/L against a permitted limit of 1.8 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
Pentachlorophenol
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Process 1 Product Output
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (MO AVG)
DMR, Monitor Only - Overdue
November 30, 2025
pH
0% over limit
Discharged 4.55 SU against a permitted limit of 5.5 SU (INST MIN)
DMR, Limited - Numeric Violation
April 30, 2025
BOD, 5-day, 20 deg. C
0% over limit
Discharged 2 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 2 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
July 31, 2024
pH
0% over limit
Discharged 4.47 SU against a permitted limit of 5.5 SU (INST MIN)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (24 days ago)