NPDES ID: GA0049433
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: 8 effluent violations.
Violations
May 31, 2026
Copper, total recoverable
477% over limit
Discharged 0.082 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
45% over limit
Discharged 0.0058 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
475% over limit
Discharged 0.069 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
74% over limit
Discharged 0.00872 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Copper, total recoverable
723% over limit
Discharged 0.0988 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
209% over limit
Discharged 0.01547 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
92% over limit
Discharged 0.00768 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
745% over limit
Discharged 0.12000001 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Copper, total recoverable
347% over limit
Discharged 0.02233 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
815% over limit
Discharged 0.13000001 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
838% over limit
Discharged 0.11250001 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
6% over limit
Discharged 31.78 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
176% over limit
Discharged 0.01105 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
40% over limit
Discharged 79 % against a permitted limit of 85 % (MINIMUM)
DMR, Limited - Numeric Violation
February 28, 2026
Copper, total recoverable
201% over limit
Discharged 0.01204 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
1129% over limit
Discharged 0.14750001 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
31% over limit
Discharged 39.3 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
10% over limit
Discharged 49.6 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
1168% over limit
Discharged 0.18000001 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
305% over limit
Discharged 0.02027 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
53% over limit
Discharged 77 % against a permitted limit of 85 % (MINIMUM)
DMR, Limited - Numeric Violation
January 31, 2026
Copper, total recoverable
107% over limit
Discharged 0.00828 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
739% over limit
Discharged 0.1007 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
956% over limit
Discharged 0.15000001 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
311% over limit
Discharged 0.02053 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
20% over limit
Discharged 35.85 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
2% over limit
Discharged 45.8 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Copper, total recoverable
499% over limit
Discharged 0.085 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
10% over limit
Discharged 49.6 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
5% over limit
Discharged 12.577 kg/d against a permitted limit of 12 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
278% over limit
Discharged 0.0189 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
59% over limit
Discharged 0.00637 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
521% over limit
Discharged 0.0745 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2025
Copper, total recoverable
499% over limit
Discharged 0.085 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
55% over limit
Discharged 0.00619 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
529% over limit
Discharged 0.0755 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
84% over limit
Discharged 0.0092 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
October 31, 2025
Copper, total recoverable
442% over limit
Discharged 0.077 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
47% over limit
Discharged 0.00586 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
292% over limit
Discharged 0.01958 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
13% over limit
Discharged 83 % against a permitted limit of 85 % (MINIMUM)
DMR, Limited - Numeric Violation
Copper, total recoverable
443% over limit
Discharged 0.0652 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2025
Copper, total recoverable
477% over limit
Discharged 0.082 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
33% over limit
Discharged 0.00533 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
450% over limit
Discharged 0.066 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
86% over limit
Discharged 0.00928 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
August 31, 2025
Copper, total recoverable
79% over limit
Discharged 0.00716 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
463% over limit
Discharged 0.0676 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
604% over limit
Discharged 0.1 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
123% over limit
Discharged 0.01113 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Coliform, fecal general
103% over limit
Discharged 406 MPN/100mL against a permitted limit of 200 MPN/100mL (MOAV GEO)
DMR, Limited - Numeric Violation
Copper, total recoverable
74% over limit
Discharged 0.00869 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
210% over limit
Discharged 0.044 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
140% over limit
Discharged 0.0288 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
200% over limit
Discharged 1200 MPN/100mL against a permitted limit of 400 MPN/100mL (WKAV GEO)
DMR, Limited - Numeric Violation
June 30, 2025
Coliform, fecal general
45% over limit
Discharged 580 MPN/100mL against a permitted limit of 400 MPN/100mL (WKAV GEO)
DMR, Limited - Numeric Violation
Copper, total recoverable
128% over limit
Discharged 0.0273 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
273% over limit
Discharged 0.053 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
20% over limit
Discharged 0.006 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Copper, total recoverable
120% over limit
Discharged 0.0264 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
146% over limit
Discharged 0.035 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
15% over limit
Discharged 0.00575 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
April 30, 2025
Copper, total recoverable
140% over limit
Discharged 0.0288 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphate, ortho [as P]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Copper, total recoverable
94% over limit
Discharged 0.00969 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Nitrogen, Kjeldahl, total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Copper, total recoverable
139% over limit
Discharged 0.034 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Nitrogen, organic total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Nitrogen, ammonia total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Nitrite + Nitrate total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Phosphorus, total [as P]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
March 31, 2025
BOD, 5-day, 20 deg. C
2% over limit
Discharged 12.191 kg/d against a permitted limit of 12 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
344% over limit
Discharged 0.0533 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
229% over limit
Discharged 0.01646 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
82% over limit
Discharged 0.00729 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
400% over limit
Discharged 0.071 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
February 28, 2025
Copper, total recoverable
6097% over limit
Discharged 0.88000004 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
2144% over limit
Discharged 0.26930001 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
901% over limit
Discharged 0.05005 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
73% over limit
Discharged 74 % against a permitted limit of 85 % (MINIMUM)
DMR, Limited - Numeric Violation
Copper, total recoverable
816% over limit
Discharged 0.03664 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Copper, total recoverable
118% over limit
Discharged 0.01091 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
429% over limit
Discharged 0.0635 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
527% over limit
Discharged 0.089 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
46% over limit
Discharged 0.00584 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
200% over limit
Discharged 55 % against a permitted limit of 85 % (MINIMUM)
DMR, Limited - Numeric Violation
December 31, 2024
Copper, total recoverable
886% over limit
Discharged 0.14000001 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
565% over limit
Discharged 0.0798 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
200% over limit
Discharged 1200 MPN/100mL against a permitted limit of 400 MPN/100mL (WKAV GEO)
DMR, Limited - Numeric Violation
Copper, total recoverable
289% over limit
Discharged 0.01947 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
97% over limit
Discharged 0.00786 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2024
Copper, total recoverable
81% over limit
Discharged 0.00904 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
287% over limit
Discharged 0.055 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
306% over limit
Discharged 0.0487 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
28% over limit
Discharged 0.00512 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
Copper, total recoverable
118% over limit
Discharged 0.031 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
158% over limit
Discharged 0.031 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
27% over limit
Discharged 0.00635 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Copper, total recoverable
1483% over limit
Discharged 0.19000001 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
661% over limit
Discharged 0.03804 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
327% over limit
Discharged 0.01709 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
1238% over limit
Discharged 0.19000001 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
August 31, 2024
Copper, total recoverable
250% over limit
Discharged 0.042 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
9% over limit
Discharged 0.00435 kg/d against a permitted limit of 0.004 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
196% over limit
Discharged 0.042 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
68% over limit
Discharged 0.00838 kg/d against a permitted limit of 0.005 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
July 31, 2024
Copper, total recoverable
27% over limit
Discharged 0.018 mg/L against a permitted limit of 0.0142 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
50% over limit
Discharged 0.018 mg/L against a permitted limit of 0.012 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)