ONE MARINA PARK DRIVE
NPDES ID: MAG912148
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
This quarter: 14 effluent violations, 34 reporting violations.
Violations
May 31, 2026
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Lead, total recoverable
17% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00851735 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nickel, total recoverable
272% over limit
Discharged 0.03078 mg/L against a permitted limit of 0.00828283 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
319% over limit
Discharged 0.419 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
355% over limit
Discharged 0.017 mg/L against a permitted limit of 0.00373494 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
194% over limit
Discharged 0.017 mg/L against a permitted limit of 0.00578313 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2026
pH
0% over limit
Discharged 7.2 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
Nitrogen, total [as N]
0% over limit
Discharged 1.9 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Overdue
Turbidity
0% over limit
Discharged 0.2 NTU against a permitted limit of 50 NTU (DAILY MX)
DMR, Limited - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.002 mg/L against a permitted limit of 0.0079 mg/L (MO AVG)
DMR, Limited - Overdue
Copper, total recoverable
168% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00373494 mg/L (MO AVG)
DMR, Limited - Overdue
Copper, total recoverable
168% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00373494 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Lead, total recoverable
0% over limit
Discharged 0.01 mg/L against a permitted limit of 0.16000001 mg/L (DAILY MX)
DMR, Limited - Overdue
Enterococci
0% over limit
Discharged 1 MPN/100mL against a permitted limit of 35 MPN/100mL (MO AVG)
DMR, Limited - Overdue
Phosphorus, total [as P]
48% over limit
Discharged 0.148 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Overdue
Phosphorus, total [as P]
48% over limit
Discharged 0.148 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total dissolved [TDS]
0% over limit
Discharged 17000 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Enterococci
0% over limit
Discharged 1 MPN/100mL against a permitted limit of 130 MPN/100mL (DAILY MX)
DMR, Limited - Overdue
Oil & Grease
0% over limit
Discharged 4 mg/L against a permitted limit of 15 mg/L (DAILY MX)
DMR, Limited - Overdue
Acetone
0% over limit
Discharged 0.005 mg/L against a permitted limit of 7.97000038 mg/L (DAILY MX)
DMR, Limited - Overdue
Nickel, total recoverable
0% over limit
Discharged 0.02 mg/L against a permitted limit of 0.07474748 mg/L (DAILY MX)
DMR, Limited - Overdue
Lead, total recoverable
17% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00851735 mg/L (MO AVG)
DMR, Limited - Overdue
Lead, total recoverable
17% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00851735 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
73% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00578313 mg/L (DAILY MX)
DMR, Limited - Overdue
Copper, total recoverable
73% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00578313 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.072 MGD against a permitted limit of 0.072 MGD (DAILY MX)
DMR, Limited - Overdue
Arsenic, total recoverable
0% over limit
Discharged 0.01 mg/L against a permitted limit of 0.036 mg/L (MO AVG)
DMR, Limited - Overdue
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Overdue
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Naphthalene
0% over limit
Discharged 0.0009 mg/L against a permitted limit of 0.02 mg/L (DAILY MX)
DMR, Limited - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0.002 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.05 mg/L against a permitted limit of 0.08562368 mg/L (MO AVG)
DMR, Limited - Overdue
Arsenic, total recoverable
0% over limit
Discharged 0.01 mg/L against a permitted limit of 0.069 mg/L (DAILY MX)
DMR, Limited - Overdue
Naphthalene
0% over limit
Discharged 0.0009 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 7.2 SU against a permitted limit of 8.5 SU (MAXIMUM)
DMR, Limited - Overdue
Chloride, total recoverable
0% over limit
Discharged 11000 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Overdue
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, total [as N]
0% over limit
Discharged 1.9 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.05 mg/L against a permitted limit of 0.09513743 mg/L (DAILY MX)
DMR, Limited - Overdue
Iron, total recoverable
0% over limit
Discharged 0.50000002 mg/L against a permitted limit of 5.00000024 mg/L (DAILY MX)
DMR, Limited - Overdue
Phosphorus, total [as P]
0% over limit
Discharged 0.148 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Nickel, total recoverable
141% over limit
Discharged 0.02 mg/L against a permitted limit of 0.00828283 mg/L (MO AVG)
DMR, Limited - Overdue
Nickel, total recoverable
141% over limit
Discharged 0.02 mg/L against a permitted limit of 0.00828283 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Hydrocarbons, total petroleum
0% over limit
Discharged 4 mg/L against a permitted limit of 5 mg/L (DAILY MX)
DMR, Limited - Overdue
Acetone
0% over limit
Discharged 0.005 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 8.1 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Overdue
March 31, 2026
Phosphorus, total [as P]
98% over limit
Discharged 0.198 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Lead, total recoverable
17% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00851735 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nickel, total recoverable
173% over limit
Discharged 0.02264 mg/L against a permitted limit of 0.00828283 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
238% over limit
Discharged 0.338 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
Nickel, total recoverable
383% over limit
Discharged 0.04 mg/L against a permitted limit of 0.00828283 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
5% over limit
Discharged 0.1 mg/L against a permitted limit of 0.09513743 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
293% over limit
Discharged 0.393 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
246% over limit
Discharged 0.02 mg/L against a permitted limit of 0.00578313 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
435% over limit
Discharged 0.02 mg/L against a permitted limit of 0.00373494 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
17% over limit
Discharged 0.1 mg/L against a permitted limit of 0.08562368 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Lead, total recoverable
135% over limit
Discharged 0.02 mg/L against a permitted limit of 0.00851735 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Enterococci
Limit violation
Discharged 2419.6 MPN/100mL against a permitted limit of 35 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
287% over limit
Discharged 0.387 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Enterococci
Limit violation
Discharged 2419.6 MPN/100mL against a permitted limit of 130 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
144% over limit
Discharged 0.244 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Enterococci
Limit violation
Discharged 24196 MPN/100mL against a permitted limit of 35 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Enterococci
Limit violation
Discharged 24196 MPN/100mL against a permitted limit of 130 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Enterococci
Limit violation
Discharged 2419.6 MPN/100mL against a permitted limit of 35 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Enterococci
Limit violation
Discharged 2419.6 MPN/100mL against a permitted limit of 130 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
Copper, total recoverable
73% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00578313 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
168% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00373494 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Lead, total recoverable
17% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00851735 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nickel, total recoverable
141% over limit
Discharged 0.02 mg/L against a permitted limit of 0.00828283 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
20% over limit
Discharged 0.12 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2025
Phosphorus, total [as P]
24% over limit
Discharged 0.124 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Phosphorus, total [as P]
15% over limit
Discharged 0.115 mg/L against a permitted limit of 0.1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Enterococci
2889% over limit
Discharged 1046.24 MPN/100mL against a permitted limit of 35 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Enterococci
705% over limit
Discharged 1046.24 MPN/100mL against a permitted limit of 130 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
Enterococci
529% over limit
Discharged 220 MPN/100mL against a permitted limit of 35 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Enterococci
69% over limit
Discharged 220 MPN/100mL against a permitted limit of 130 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2024
Enterococci
75285% over limit
Discharged 98000 MPN/100mL against a permitted limit of 130 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Enterococci
192757% over limit
Discharged 67500 MPN/100mL against a permitted limit of 35 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 9.1 SU against a permitted limit of 8.5 SU (MAXIMUM)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2024
Lead, total recoverable
17% over limit
Discharged 0.01 mg/L against a permitted limit of 0.00851735 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
33% over limit
Discharged 40 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
3000% over limit
Discharged 0.031 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
3000% over limit
Discharged 0.031 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 9.5 SU against a permitted limit of 8.5 SU (MAXIMUM)
DMR, Limited - Numeric Violation
September 30, 2024
Copper, total recoverable
73% over limit
Discharged 0.00645 mg/L against a permitted limit of 0.00373494 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
12% over limit
Discharged 0.00645 mg/L against a permitted limit of 0.00578313 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2024
Cyanide, total [as CN]
500% over limit
Discharged 0.006 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
500% over limit
Discharged 0.006 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2024
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, total [as CN]
400% over limit
Discharged 0.005 mg/L against a permitted limit of 0.001 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (24 days ago)