NPDES ID: AL0022209
X — SNC: Effluent violation (non-monthly average limit)
The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.
This quarter: 9 effluent violations.
Violations
June 30, 2026
Solids, total suspended
16% over limit
Discharged 52.25 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
29% over limit
Discharged 1313.95316896 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
E. coli
496% over limit
Discharged 750.99 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
23% over limit
Discharged 1.23 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
40% over limit
Discharged 3.58 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
E. coli
1524% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
20% over limit
Discharged 82.07 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
May 31, 2026
E. coli
1524% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
E. coli
99% over limit
Discharged 250.64 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Oxygen, dissolved [DO]
2% over limit
Discharged 5.86 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
January 31, 2026
Chlorine, total residual
35% over limit
Discharged 1.35 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
87% over limit
Discharged 84.3 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
December 31, 2025
E. coli
93% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 2507 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
33% over limit
Discharged 4.05 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Chlorine, total residual
33% over limit
Discharged 1.33 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
Chlorine, total residual
43% over limit
Discharged 1.43 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 5.89 SU against a permitted limit of 6 SU (DAILY MN)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
13% over limit
Discharged 5.22 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
October 31, 2025
Oxygen, dissolved [DO]
14% over limit
Discharged 5.14 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
September 30, 2025
E. coli
158% over limit
Discharged 770.1 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
15% over limit
Discharged 5.11 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
21% over limit
Discharged 54.6 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
August 31, 2025
Solids, total suspended
209% over limit
Discharged 139.03 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
E. coli
708% over limit
Discharged 2406.6 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
217% over limit
Discharged 52.45 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
148% over limit
Discharged 74.27 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
110% over limit
Discharged 2145.81736197 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
E. coli
92% over limit
Discharged 242.02 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
43% over limit
Discharged 3.45 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
62% over limit
Discharged 1104.83169072 kg/d against a permitted limit of 681.45399427 kg/d (MO AVG)
DMR, Limited - Numeric Violation
July 31, 2025
Solids, total suspended
133% over limit
Discharged 105 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
E. coli
567% over limit
Discharged 1986.3 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
36% over limit
Discharged 8.16 mg/L against a permitted limit of 6 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
E. coli
64% over limit
Discharged 206.86 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
53% over limit
Discharged 77.04 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
48% over limit
Discharged 5.937 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
18% over limit
Discharged 4.9 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
70% over limit
Discharged 1740.93562537 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
26% over limit
Discharged 37.74 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Solids, total suspended
30% over limit
Discharged 58.3 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
63% over limit
Discharged 75.6 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
15% over limit
Discharged 5.13 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
26% over limit
Discharged 37.93 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
10% over limit
Discharged 1121.08035058 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Nitrogen, ammonia total [as N]
29% over limit
Discharged 7.71 mg/L against a permitted limit of 6 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
48% over limit
Discharged 5.904 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
28% over limit
Discharged 4.31 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
E. coli
567% over limit
Discharged 1986.3 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
120% over limit
Discharged 2.2 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
25% over limit
Discharged 113.33655905 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
E. coli
188% over limit
Discharged 362.44 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
165% over limit
Discharged 1802.83398485 kg/d against a permitted limit of 681.45399427 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
53% over limit
Discharged 208.23617825 kg/d against a permitted limit of 136.19999886 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
192% over limit
Discharged 56.16 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
260% over limit
Discharged 3674.65780912 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
225% over limit
Discharged 97.61 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
453% over limit
Discharged 248.97 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
April 30, 2025
BOD, carb-5 day, 20 deg C, percent removal
16% over limit
Discharged 82.57 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
250% over limit
Discharged 3575.62224996 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
148% over limit
Discharged 62.73 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
E. coli
21% over limit
Discharged 663.82 MPN/100mL against a permitted limit of 548 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
21% over limit
Discharged 1027.96041136 kg/d against a permitted limit of 851.70399284 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
125% over limit
Discharged 67.64 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
2% over limit
Discharged 1.02 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
205% over limit
Discharged 137.1 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
169% over limit
Discharged 1830.17386462 kg/d against a permitted limit of 681.45399427 kg/d (MO AVG)
DMR, Limited - Numeric Violation
E. coli
93% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 2507 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
25% over limit
Discharged 4.5 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
March 31, 2025
Chlorine, total residual
120% over limit
Discharged 2.2 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, carb-5 day, 20 deg C, percent removal
3% over limit
Discharged 84.6 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
E. coli
93% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 2507 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
197% over limit
Discharged 2026.14296298 kg/d against a permitted limit of 681.45399427 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
234% over limit
Discharged 100.08 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
286% over limit
Discharged 173.54 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
15% over limit
Discharged 5.11 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
183% over limit
Discharged 57.58 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
246% over limit
Discharged 3537.13213028 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
February 28, 2025
E. coli
93% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 2507 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
255% over limit
Discharged 2417.26395969 kg/d against a permitted limit of 681.45399427 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carb-5 day, 20 deg C, percent removal
47% over limit
Discharged 78.01 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
E. coli
46% over limit
Discharged 802.01 MPN/100mL against a permitted limit of 548 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
177% over limit
Discharged 58.5 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
282% over limit
Discharged 3900.25494723 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
71% over limit
Discharged 1.71 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
265% over limit
Discharged 109.45 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
8% over limit
Discharged 5.5 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
278% over limit
Discharged 170 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Oxygen, dissolved [DO]
5% over limit
Discharged 5.69 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
667% over limit
Discharged 7840.24851412 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
150% over limit
Discharged 62.49 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
315% over limit
Discharged 2824.99227626 kg/d against a permitted limit of 681.45399427 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
542% over limit
Discharged 289 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
37% over limit
Discharged 1.37 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
301% over limit
Discharged 120.39 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
BOD, carbonaceous [5 day, 20 C]
22% over limit
Discharged 1038.88365127 kg/d against a permitted limit of 851.70399284 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
42% over limit
Discharged 3.47 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
E. coli
93% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 2507 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
15% over limit
Discharged 1.15 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
273% over limit
Discharged 3810.74884798 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
86% over limit
Discharged 72.17 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
84% over limit
Discharged 55.34 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
106% over limit
Discharged 92.8 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
BOD, carb-5 day, 20 deg C, percent removal
5% over limit
Discharged 84.23 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
115% over limit
Discharged 1466.04316768 kg/d against a permitted limit of 681.45399427 kg/d (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2024
Solids, suspended percent removal
82% over limit
Discharged 72.63 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
E. coli
93% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 2507 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
69% over limit
Discharged 75.98 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
25% over limit
Discharged 4.52 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
35% over limit
Discharged 1378.82522841 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
49% over limit
Discharged 1.49 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
26% over limit
Discharged 37.8 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
Solids, total suspended
82% over limit
Discharged 81.75 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
E. coli
113% over limit
Discharged 268.71 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
64% over limit
Discharged 75.42 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
E. coli
1524% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
28% over limit
Discharged 1.28 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
21% over limit
Discharged 4.76 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
67% over limit
Discharged 1708.33842565 kg/d against a permitted limit of 1021.95399141 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Nitrogen, ammonia total [as N]
88% over limit
Discharged 7.527 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
22% over limit
Discharged 4.68 mg/L against a permitted limit of 6 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
24% over limit
Discharged 81.36 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
E. coli
421% over limit
Discharged 1553.1 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
12% over limit
Discharged 1.12 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
85% over limit
Discharged 11.1 mg/L against a permitted limit of 6 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
64% over limit
Discharged 148.82119875 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
67% over limit
Discharged 228.09867808 kg/d against a permitted limit of 136.19999886 kg/d (WKLY AVG)
DMR, Limited - Numeric Violation
E. coli
6% over limit
Discharged 134.08 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2024
E. coli
306% over limit
Discharged 511.05 MPN/100mL against a permitted limit of 126 MPN/100mL (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
104% over limit
Discharged 8.148 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
58% over limit
Discharged 9.48 mg/L against a permitted limit of 6 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
25% over limit
Discharged 56.2 mg/L against a permitted limit of 45 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
14% over limit
Discharged 103.49837913 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
25% over limit
Discharged 37.39 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
E. coli
1524% over limit
Discharged 4839.2 MPN/100mL against a permitted limit of 298 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
189% over limit
Discharged 56.69 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Chlorine, total residual
61% over limit
Discharged 1.61 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (3 hours ago)