OXBOW MARINA
NPDES ID: MAR054079
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
Violations
December 31, 2025
Chemical Oxygen Demand [COD]
0% over limit
Discharged 39 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 12 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 5.82 SU against a permitted limit of 0 SU (MINIMUM)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 6.3 SU against a permitted limit of 0 SU (MAXIMUM)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 25 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 6.22 SU against a permitted limit of 0 SU (MINIMUM)
DMR, Monitor Only - Overdue
Copper, total recoverable
362% over limit
Discharged 0.024 mg/L against a permitted limit of 0.00519 mg/L (MAXIMUM)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.00519 mg/L (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 6.3 SU against a permitted limit of 0 SU (MINIMUM)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 6.22 SU against a permitted limit of 0 SU (MAXIMUM)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.019 mg/L against a permitted limit of 0.052 mg/L (MAXIMUM)
DMR, Limited - Overdue
Chemical Oxygen Demand [COD]
0% over limit
Discharged 22 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 5.82 SU against a permitted limit of 0 SU (MAXIMUM)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 18 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Aluminum, total recoverable
16% over limit
Discharged 1.28000006 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
83% over limit
Discharged 0.095 mg/L against a permitted limit of 0.052 mg/L (MAXIMUM)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.00519 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0.002 mg/L against a permitted limit of 0.024 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.024 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
16% over limit
Discharged 1.28000006 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0.002 mg/L against a permitted limit of 0.024 mg/L (MAXIMUM)
DMR, Limited - Overdue
Chemical Oxygen Demand [COD]
0% over limit
Discharged 31 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.00519 mg/L (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 6.13 SU against a permitted limit of 0 SU (MINIMUM)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.035 mg/L against a permitted limit of 0.052 mg/L (MAXIMUM)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.00519 mg/L (MAXIMUM)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 16 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Chemical Oxygen Demand [COD]
0% over limit
Discharged 39 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Copper, total recoverable
362% over limit
Discharged 0.024 mg/L against a permitted limit of 0.00519 mg/L (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 6.13 SU against a permitted limit of 0 SU (MAXIMUM)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.00519 mg/L (MAXIMUM)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.00519 mg/L (MAXIMUM)
DMR, Limited - Overdue
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)