CITY OF ST. MARYS
NPDES ID: WV0020168
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
Flow rate
108% over limit
Discharged 0.151617 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
56% over limit
Discharged 938 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2026
BOD, 5-day, 20 deg. C
43% over limit
Discharged 428 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Oil & Grease
50% over limit
Discharged 150 mg/L against a permitted limit of 100 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
102% over limit
Discharged 1210 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
67% over limit
Discharged 75 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
133% over limit
Discharged 65 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Flow rate
53% over limit
Discharged 0.111581 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
Copper, total recoverable
44% over limit
Discharged 0.026 mg/L against a permitted limit of 0.018 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Flow rate
111% over limit
Discharged 0.153986 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
14% over limit
Discharged 681 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Solids, total suspended
32% over limit
Discharged 39.7 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
31% over limit
Discharged 80.3 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
February 28, 2026
Solids, total suspended
53% over limit
Discharged 46 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
180% over limit
Discharged 1680 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
27% over limit
Discharged 81 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
14% over limit
Discharged 341 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
37% over limit
Discharged 0.100278 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
52% over limit
Discharged 0.0274 mg/L against a permitted limit of 0.018 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Oil & Grease
338% over limit
Discharged 875 mg/L against a permitted limit of 200 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
305% over limit
Discharged 2430 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
24% over limit
Discharged 744 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
35% over limit
Discharged 0.098274 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2025
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
47% over limit
Discharged 0.107268 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
263% over limit
Discharged 2180 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2025
Flow rate
43% over limit
Discharged 0.104082 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
47% over limit
Discharged 78 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
77% over limit
Discharged 1060 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2025
BOD, 5-day, 20 deg. C
35% over limit
Discharged 80.14915933 kg/d against a permitted limit of 59.4739995 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
35% over limit
Discharged 406 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
17% over limit
Discharged 699 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
76% over limit
Discharged 0.128193 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
BOD, 5-day, 20 deg. C
380% over limit
Discharged 1440 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
133% over limit
Discharged 0.170221 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2025
Nitrogen, Kjeldahl, total [as N]
23% over limit
Discharged 22.2 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
4% over limit
Discharged 310.7 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
122% over limit
Discharged 0.162051 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2025
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Flow rate
130% over limit
Discharged 0.167751 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
63% over limit
Discharged 976 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
127% over limit
Discharged 68.1 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
45% over limit
Discharged 435 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, Kjeldahl, total [as N]
10% over limit
Discharged 19.8 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
14% over limit
Discharged 68.1 mg/L against a permitted limit of 60 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
June 30, 2025
Oil & Grease
300% over limit
Discharged 400 mg/L against a permitted limit of 100 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
132% over limit
Discharged 1390 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
18% over limit
Discharged 355 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, Kjeldahl, total [as N]
21% over limit
Discharged 21.8 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
1740% over limit
Discharged 5520 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Flow rate
122% over limit
Discharged 0.161975 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2025
Nitrogen, Kjeldahl, total [as N]
38% over limit
Discharged 24.9 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Flow rate
199% over limit
Discharged 0.218056 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
13% over limit
Discharged 676 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
5% over limit
Discharged 314 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
36% over limit
Discharged 407 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Oil & Grease
67% over limit
Discharged 167 mg/L against a permitted limit of 100 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
5% over limit
Discharged 316 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
68% over limit
Discharged 0.122759 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Oil & Grease
418% over limit
Discharged 518 mg/L against a permitted limit of 100 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
72% over limit
Discharged 1030 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, Kjeldahl, total [as N]
24% over limit
Discharged 22.3 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
52% over limit
Discharged 455 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
BOD, 5-day, percent removal
187% over limit
Discharged 57 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
11% over limit
Discharged 132.61339889 kg/d against a permitted limit of 119.401999 kg/d (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
123% over limit
Discharged 132.61339889 kg/d against a permitted limit of 59.4739995 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Solids, suspended percent removal
93% over limit
Discharged 71 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
57% over limit
Discharged 93.61479921 kg/d against a permitted limit of 59.4739995 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Nitrogen, Kjeldahl, total [as N]
62% over limit
Discharged 29.2 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
100% over limit
Discharged 60 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
22% over limit
Discharged 366 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
150% over limit
Discharged 0.045 mg/L against a permitted limit of 0.018 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oil & Grease
117% over limit
Discharged 217 mg/L against a permitted limit of 100 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
90% over limit
Discharged 1140 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Solids, total suspended
183% over limit
Discharged 170 mg/L against a permitted limit of 60 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
25% over limit
Discharged 0.09139 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
15% over limit
Discharged 0.045 mg/L against a permitted limit of 0.039 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
467% over limit
Discharged 170 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 10.16 SU against a permitted limit of 10 SU (INST MAX)
DMR, Limited - Numeric Violation
February 28, 2025
Copper, total recoverable
24% over limit
Discharged 0.0223 mg/L against a permitted limit of 0.018 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
101% over limit
Discharged 602 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
29% over limit
Discharged 38.6 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
168% over limit
Discharged 1610 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
98% over limit
Discharged 0.144761 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Oil & Grease
5% over limit
Discharged 105 mg/L against a permitted limit of 100 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
70% over limit
Discharged 509 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2025
BOD, 5-day, 20 deg. C
137% over limit
Discharged 71 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
18% over limit
Discharged 71 mg/L against a permitted limit of 60 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
94% over limit
Discharged 0.035 mg/L against a permitted limit of 0.018 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
180% over limit
Discharged 84 mg/L against a permitted limit of 30 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Flow rate
112% over limit
Discharged 0.154964 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, Kjeldahl, total [as N]
27% over limit
Discharged 22.9 mg/L against a permitted limit of 18 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
40% over limit
Discharged 84 mg/L against a permitted limit of 60 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
115% over limit
Discharged 1290 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
93% over limit
Discharged 114.72579904 kg/d against a permitted limit of 59.4739995 kg/d (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
25% over limit
Discharged 375 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
133% over limit
Discharged 65 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
December 31, 2024
Oil & Grease
895% over limit
Discharged 1990 mg/L against a permitted limit of 200 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
738% over limit
Discharged 5030 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
98% over limit
Discharged 0.144685 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
4% over limit
Discharged 311 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
893% over limit
Discharged 1986.3 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Coliform, fecal general
397% over limit
Discharged 1986.3 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
580% over limit
Discharged 4080 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2024
BOD, 5-day, 20 deg. C
122% over limit
Discharged 666 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
124% over limit
Discharged 672 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
63% over limit
Discharged 0.11894 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2024
Copper, total recoverable
32% over limit
Discharged 0.0238 mg/L against a permitted limit of 0.018 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
89% over limit
Discharged 566 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow rate
118% over limit
Discharged 0.159128 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Oil & Grease
12% over limit
Discharged 112 mg/L against a permitted limit of 100 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
1110% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Solids, total suspended
43% over limit
Discharged 430 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
35% over limit
Discharged 807 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
505% over limit
Discharged 2419.6 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2024
Flow rate
135% over limit
Discharged 0.17169 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
397% over limit
Discharged 1986.3 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
54% over limit
Discharged 922 mg/L against a permitted limit of 600 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
893% over limit
Discharged 1986.3 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Solids, total suspended
167% over limit
Discharged 802 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2024
Flow rate
136% over limit
Discharged 0.171975 MGD against a permitted limit of 0.073 MGD (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (4 days ago)