NPDES ID: OH0025941
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.
Violations
May 31, 2026
Solids, total suspended
213% over limit
Discharged 72 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
26% over limit
Discharged 29 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
211% over limit
Discharged 23 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
33% over limit
Discharged 3.37 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
62% over limit
Discharged 12 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
153% over limit
Discharged 38 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
312% over limit
Discharged 47 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
27% over limit
Discharged 19 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
93% over limit
Discharged 22 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
April 30, 2026
BOD, carbonaceous [5 day, 20 C]
146% over limit
Discharged 28 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
49% over limit
Discharged 11 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
45% over limit
Discharged 2.77 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
76% over limit
Discharged 13 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
84% over limit
Discharged 21 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
March 31, 2026
Solids, total suspended
70% over limit
Discharged 39 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
233% over limit
Discharged 38 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
170% over limit
Discharged 20 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
17% over limit
Discharged 27 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
26% over limit
Discharged 3.69 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
4% over limit
Discharged 7.15 mg/L against a permitted limit of 6.9 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
33% over limit
Discharged 6.12 mg/L against a permitted limit of 4.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
154% over limit
Discharged 29 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
33% over limit
Discharged 20 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
211% over limit
Discharged 23 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
242% over limit
Discharged 7.86 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
250% over limit
Discharged 11.9 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
February 28, 2026
Solids, total suspended
73% over limit
Discharged 26 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
53% over limit
Discharged 23 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
100% over limit
Discharged 13.8 mg/L against a permitted limit of 6.9 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
35% over limit
Discharged 31 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
180% over limit
Discharged 12.9 mg/L against a permitted limit of 4.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
181% over limit
Discharged 32 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
198% over limit
Discharged 34 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
170% over limit
Discharged 20 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
483% over limit
Discharged 13.4 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
35% over limit
Discharged 31 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
500% over limit
Discharged 20.4 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
197% over limit
Discharged 22 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Solids, total suspended
65% over limit
Discharged 38 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
102% over limit
Discharged 23 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
124% over limit
Discharged 10.3 mg/L against a permitted limit of 4.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
74% over limit
Discharged 12 mg/L against a permitted limit of 6.9 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
74% over limit
Discharged 5.9 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
40% over limit
Discharged 21 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
49% over limit
Discharged 11 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
113% over limit
Discharged 4.91 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Nitrogen, ammonia total [as N]
112% over limit
Discharged 7.22 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
58% over limit
Discharged 10.9 mg/L against a permitted limit of 6.9 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
183% over limit
Discharged 6.5 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
93% over limit
Discharged 8.86 mg/L against a permitted limit of 4.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2025
BOD, carbonaceous [5 day, 20 C]
111% over limit
Discharged 24 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
15% over limit
Discharged 4.25 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
9% over limit
Discharged 1.96 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
304% over limit
Discharged 46 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
171% over limit
Discharged 770.1 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
8% over limit
Discharged 8 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
53% over limit
Discharged 23 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
65% over limit
Discharged 38 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
116% over limit
Discharged 16 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2025
Oxygen, dissolved [DO]
4% over limit
Discharged 4.78 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
August 31, 2025
Nitrogen, ammonia total [as N]
70% over limit
Discharged 1.51 kg/d against a permitted limit of 0.89 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
63% over limit
Discharged 2.93 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
49% over limit
Discharged 2.57 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
22% over limit
Discharged 3.29 mg/L against a permitted limit of 2.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
95% over limit
Discharged 2.53 kg/d against a permitted limit of 1.3 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
July 31, 2025
Solids, total suspended
93% over limit
Discharged 22 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
84% over limit
Discharged 21 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
194% over limit
Discharged 7.94 mg/L against a permitted limit of 2.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
89% over limit
Discharged 14 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
438% over limit
Discharged 7 kg/d against a permitted limit of 1.3 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
47% over limit
Discharged 2.63 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
176% over limit
Discharged 4.97 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
34% over limit
Discharged 9.9 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
394% over limit
Discharged 4.4 kg/d against a permitted limit of 0.89 kg/d (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Nitrogen, ammonia total [as N]
65% over limit
Discharged 2.15 kg/d against a permitted limit of 1.3 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
103% over limit
Discharged 15 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
233% over limit
Discharged 38 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
50% over limit
Discharged 2.5 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
137% over limit
Discharged 27 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
62% over limit
Discharged 12 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
72% over limit
Discharged 488.4 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
121% over limit
Discharged 1.97 kg/d against a permitted limit of 0.89 kg/d (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2025
BOD, carbonaceous [5 day, 20 C]
684% over limit
Discharged 58 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
398% over limit
Discharged 6.47 kg/d against a permitted limit of 1.3 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
4% over limit
Discharged 1.87 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
80% over limit
Discharged 27 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
1304% over limit
Discharged 160 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
390% over limit
Discharged 4.36 kg/d against a permitted limit of 0.89 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
140% over limit
Discharged 36 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
995% over limit
Discharged 81 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
165% over limit
Discharged 61 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
21% over limit
Discharged 344.8 MPN/100mL against a permitted limit of 284 MPN/100mL (WK GEOMN)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
52% over limit
Discharged 35 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
E. coli, MTEC-MF
3% over limit
Discharged 129.3 MPN/100mL against a permitted limit of 126 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
42% over limit
Discharged 2.92 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
707% over limit
Discharged 92 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
April 30, 2025
BOD, carbonaceous [5 day, 20 C]
13% over limit
Discharged 26 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
689% over limit
Discharged 90 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
43% over limit
Discharged 2.85 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
321% over limit
Discharged 14.3 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
630% over limit
Discharged 54 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
305% over limit
Discharged 9.32 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
805% over limit
Discharged 67 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
20% over limit
Discharged 18 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
777% over limit
Discharged 100 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
March 31, 2025
Solids, total suspended
1386% over limit
Discharged 110 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
3% over limit
Discharged 7.13 mg/L against a permitted limit of 6.9 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
153% over limit
Discharged 38 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
2% over limit
Discharged 4.67 mg/L against a permitted limit of 4.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
4% over limit
Discharged 4.82 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
638% over limit
Discharged 25.1 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
557% over limit
Discharged 15.1 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
441% over limit
Discharged 40 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
7% over limit
Discharged 16 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
304% over limit
Discharged 46 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
1742% over limit
Discharged 210 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
148% over limit
Discharged 57 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
February 28, 2025
Solids, total suspended
1062% over limit
Discharged 86 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
83% over limit
Discharged 8.43 mg/L against a permitted limit of 4.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
20% over limit
Discharged 18 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
532% over limit
Discharged 72 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
73% over limit
Discharged 26 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
630% over limit
Discharged 54 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
1209% over limit
Discharged 44.5 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
74% over limit
Discharged 12 mg/L against a permitted limit of 6.9 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
57% over limit
Discharged 36 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
865% over limit
Discharged 110 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
1035% over limit
Discharged 26.1 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Nitrogen, ammonia total [as N]
1256% over limit
Discharged 46.1 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
242% over limit
Discharged 39 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
238% over limit
Discharged 25 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
216% over limit
Discharged 36 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
202% over limit
Discharged 13.9 mg/L against a permitted limit of 4.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
119% over limit
Discharged 15.1 mg/L against a permitted limit of 6.9 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
170% over limit
Discharged 20 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
1326% over limit
Discharged 32.8 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
Solids, total suspended
7% over limit
Discharged 16 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
126% over limit
Discharged 10.4 mg/L against a permitted limit of 4.6 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
505% over limit
Discharged 69 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
359% over limit
Discharged 34 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
292% over limit
Discharged 29 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
400% over limit
Discharged 11.5 kg/d against a permitted limit of 2.3 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
654% over limit
Discharged 86 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
78% over limit
Discharged 12.3 mg/L against a permitted limit of 6.9 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
353% over limit
Discharged 15.4 kg/d against a permitted limit of 3.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
November 30, 2024
BOD, carbonaceous [5 day, 20 C]
89% over limit
Discharged 14 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
130% over limit
Discharged 53 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
319% over limit
Discharged 31 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
84% over limit
Discharged 21 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
65% over limit
Discharged 38 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
40% over limit
Discharged 21 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
180% over limit
Discharged 42 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
374% over limit
Discharged 54 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
October 31, 2024
BOD, carbonaceous [5 day, 20 C]
103% over limit
Discharged 15 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
386% over limit
Discharged 36 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
108% over limit
Discharged 3.74 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
751% over limit
Discharged 97 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
66% over limit
Discharged 4.47 mg/L against a permitted limit of 2.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
180% over limit
Discharged 42 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
7% over limit
Discharged 4.65 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
Solids, total suspended
196% over limit
Discharged 68 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
277% over limit
Discharged 43 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
17% over limit
Discharged 27 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
345% over limit
Discharged 5.79 kg/d against a permitted limit of 1.3 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
330% over limit
Discharged 3.83 kg/d against a permitted limit of 0.89 kg/d (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Nitrogen, ammonia total [as N]
24% over limit
Discharged 3.35 mg/L against a permitted limit of 2.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
49% over limit
Discharged 2.69 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2024
Nitrogen, ammonia total [as N]
33% over limit
Discharged 2.4 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
15% over limit
Discharged 4.27 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
July 31, 2024
Solids, total suspended
89% over limit
Discharged 14 kg/d against a permitted limit of 7.4 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
46% over limit
Discharged 2.62 mg/L against a permitted limit of 1.8 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
61% over limit
Discharged 4.36 mg/L against a permitted limit of 2.7 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
58% over limit
Discharged 18 kg/d against a permitted limit of 11.4 kg/d (WKLY MAX)
DMR, Limited - Numeric Violation
Oxygen, dissolved [DO]
54% over limit
Discharged 2.29 mg/L against a permitted limit of 5 mg/L (DAILY MN)
DMR, Limited - Numeric Violation
BOD, carbonaceous [5 day, 20 C]
20% over limit
Discharged 18 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
126% over limit
Discharged 52 mg/L against a permitted limit of 23 mg/L (WKLY MAX)
DMR, Limited - Numeric Violation
Solids, total suspended
140% over limit
Discharged 36 mg/L against a permitted limit of 15 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)