EADS WWTF
NPDES ID: COG591016
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: 4 effluent violations.
Violations
April 30, 2026
Sulfide-hydrogen sulfide [undissociated]
139900% over limit
Discharged 2.8 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
279% over limit
Discharged 947 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
7% over limit
Discharged 84 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Sulfate
44% over limit
Discharged 1840 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Sulfate
6% over limit
Discharged 1350 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
154% over limit
Discharged 636 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Chloride [as Cl]
98% over limit
Discharged 494 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
January 31, 2026
E. coli
9% over limit
Discharged 687 MPN/100mL against a permitted limit of 630 MPN/100mL (30DA GM)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
24% over limit
Discharged 12.4 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
87% over limit
Discharged 56 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
130% over limit
Discharged 576 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
113% over limit
Discharged 68 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
24% over limit
Discharged 56 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Numeric Violation
Sulfide-hydrogen sulfide [undissociated]
59900% over limit
Discharged 1.2 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Sulfide-hydrogen sulfide [undissociated]
69900% over limit
Discharged 1.4 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Perfluoro-2-methoxypropanoic acid
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Chloride [as Cl]
160% over limit
Discharged 650 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Perfluoro-2-methoxypropanoic acid
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
November 30, 2025
Sulfide-hydrogen sulfide [undissociated]
64900% over limit
Discharged 1.3 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
99% over limit
Discharged 497 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
October 31, 2025
E. coli
78% over limit
Discharged 1120 MPN/100mL against a permitted limit of 630 MPN/100mL (30DA GM)
DMR, Limited - Numeric Violation
Sulfide-hydrogen sulfide [undissociated]
459900% over limit
Discharged 9.2 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Sulfate
29% over limit
Discharged 1650 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
254% over limit
Discharged 884 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
September 30, 2025
Sulfate
8% over limit
Discharged 1380 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Arsenic, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Mercury, total [low level]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Nickel, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Sulfide-hydrogen sulfide [undissociated]
94900% over limit
Discharged 1.9 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chromium, hexavalent dissolved [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Zinc, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Silver, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Copper, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Cadmium, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Chromium, trivalent, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Molybdenum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Copper, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Iron, dissolved [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Lead, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Cadmium, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Lead, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Nickel, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Chromium, trivalent total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Nickel, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Silver, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Chromium, hexavalent dissolved [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Chloride [as Cl]
183% over limit
Discharged 707 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Zinc, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Iron, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
August 31, 2025
Sulfide-hydrogen sulfide [undissociated]
1034900% over limit
Discharged 20.7 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
40% over limit
Discharged 79 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
90% over limit
Discharged 57 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
198% over limit
Discharged 746 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
27% over limit
Discharged 57 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Numeric Violation
June 30, 2025
Sulfide-hydrogen sulfide [undissociated]
124900% over limit
Discharged 2.5 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (SINGSAMP)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Pimphales promelas
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (SINGSAMP)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Pimphales promelas
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MN VALUE)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MN VALUE)
DMR, Monitor Only - Overdue
Sulfate
4% over limit
Discharged 1330 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
195% over limit
Discharged 737 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Chloride [as Cl]
230% over limit
Discharged 824 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
127% over limit
Discharged 66 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Solids, total suspended
79% over limit
Discharged 197 mg/L against a permitted limit of 110 mg/L (MX 7D AV)
DMR, Limited - Numeric Violation
Sulfate
39% over limit
Discharged 1780 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
76% over limit
Discharged 79 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Numeric Violation
Solids, total suspended
163% over limit
Discharged 197 mg/L against a permitted limit of 75 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
163% over limit
Discharged 79 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Sulfide-hydrogen sulfide [undissociated]
494900% over limit
Discharged 9.9 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
April 30, 2025
Sulfide-hydrogen sulfide [undissociated]
64900% over limit
Discharged 1.3 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
67% over limit
Discharged 16.7 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chloride [as Cl]
132% over limit
Discharged 579 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Sulfide-hydrogen sulfide [undissociated]
34900% over limit
Discharged 0.7 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
109% over limit
Discharged 523 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
February 28, 2025
Nitrogen, inorganic total
36% over limit
Discharged 13.6 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Sulfide-hydrogen sulfide [undissociated]
4900% over limit
Discharged 0.1 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
110% over limit
Discharged 524 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Chloride [as Cl]
146% over limit
Discharged 615 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Sulfate
14% over limit
Discharged 1460 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
E. coli
37% over limit
Discharged 866 MPN/100mL against a permitted limit of 630 MPN/100mL (30DA GM)
DMR, Limited - Numeric Violation
Nitrogen, inorganic total
41% over limit
Discharged 14.1 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
December 31, 2024
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MN VALUE)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (SINGSAMP)
DMR, Monitor Only - Overdue
Sulfate
4% over limit
Discharged 1330 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
Iron, dissolved [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Pimphales promelas
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MN VALUE)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Pimphales promelas
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (SINGSAMP)
DMR, Monitor Only - Overdue
Chloride [as Cl]
122% over limit
Discharged 555 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Numeric Violation
November 30, 2024
Uranium, total
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Selenium, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0.0046 mg/L (30DA AVG)
DMR, Limited - Overdue
Manganese, dissolved [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.071 mg/L (30DA AVG)
DMR, Limited - Overdue
Manganese, dissolved [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 4.73800023 mg/L (DAILY MX)
DMR, Limited - Overdue
Selenium, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0.018 mg/L (DAILY MX)
DMR, Limited - Overdue
Sulfide-hydrogen sulfide [undissociated]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Overdue
Sulfate
0% over limit
Discharged 0 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Overdue
Chloride [as Cl]
0% over limit
Discharged 0 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Overdue
September 30, 2024
Sulfate
0% over limit
Discharged 0 mg/L against a permitted limit of 1279 mg/L (30DA AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.74 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
Plant capacity fact. percent of capacity
0% over limit
Discharged 31 % against a permitted limit of 0 % (30DA AVG)
DMR, Monitor Only - Overdue
Selenium, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0.0046 mg/L (30DA AVG)
DMR, Limited - Overdue
Oil and grease visual
0% over limit
Discharged 0 pass=0;fail=1 against a permitted limit of 0 pass=0;fail=1 (INST MAX)
DMR, Monitor Only - Overdue
Nickel, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 25 mg/L against a permitted limit of 30 mg/L (30DA AVG)
DMR, Limited - Overdue
Solids, total suspended
0% over limit
Discharged 270 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 203.84599829 kg/d against a permitted limit of 0 kg/d (MX 7D AV)
DMR, Monitor Only - Overdue
Silver, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Pimphales promelas
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (SINGSAMP)
DMR, Monitor Only - Overdue
Silver, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 270 mg/L against a permitted limit of 0 mg/L (MX 7D AV)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (SINGSAMP)
DMR, Monitor Only - Overdue
Plant capacity fact. percent of capacity
0% over limit
Discharged 34 % against a permitted limit of 0 % (30DA AVG)
DMR, Monitor Only - Overdue
Lead, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Nitrogen, ammonia total [as N]
0% over limit
Discharged 6.2 mg/L against a permitted limit of 21 mg/L (30DA AVG)
DMR, Limited - Overdue
Cadmium, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Arsenic, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Lead, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 25 mg/L against a permitted limit of 45 mg/L (MX 7D AV)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.82 SU against a permitted limit of 9 SU (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 44.49199963 kg/d against a permitted limit of 0 kg/d (30DA AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 234 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Uranium, total
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Zinc, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
BOD, 5-day, 20 deg. C
0% over limit
Discharged 234 mg/L against a permitted limit of 0 mg/L (MX 7D AV)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Pimphales promelas
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MN VALUE)
DMR, Monitor Only - Overdue
Nitrogen, nitrite total [as N]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
E. coli
15% over limit
Discharged 727 MPN/100mL against a permitted limit of 630 MPN/100mL (30DA GM)
DMR, Limited - Overdue
E. coli
15% over limit
Discharged 727 MPN/100mL against a permitted limit of 630 MPN/100mL (30DA GM)
DMR, Limited - Numeric Violation
Cadmium, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Nickel, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Selenium, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0.018 mg/L (DAILY MX)
DMR, Limited - Overdue
Chromium, trivalent total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Chlorine, total residual
0% over limit
Discharged 0.05 mg/L against a permitted limit of 0.5 mg/L (MX 7D AV)
DMR, Limited - Overdue
Nitrogen, ammonia total [as N]
0% over limit
Discharged 6.2 mg/L against a permitted limit of 21 mg/L (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.103 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Chromium, hexavalent dissolved [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Oil and grease
0% over limit
Discharged 0 mg/L against a permitted limit of 10 mg/L (INST MAX)
DMR, Limited - Overdue
Nickel, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
TU Static Renewal 7-Day Chronic Ceriodaphnia dubia
0% over limit
Discharged 0 toxic against a permitted limit of 0 toxic (MN VALUE)
DMR, Monitor Only - Overdue
Mercury, total [low level]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 36 mg/L against a permitted limit of 75 mg/L (30DA AVG)
DMR, Limited - Overdue
Molybdenum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Cadmium, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Chloride [as Cl]
0% over limit
Discharged 0 mg/L against a permitted limit of 250 mg/L (30DA AVG)
DMR, Limited - Overdue
Sulfide-hydrogen sulfide [undissociated]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.002 mg/L (30DA AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.008 MGD against a permitted limit of 0.15 MGD (30DA AVG)
DMR, Limited - Overdue
Chromium, hexavalent dissolved [as Cr]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Manganese, dissolved [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 0.071 mg/L (30DA AVG)
DMR, Limited - Overdue
Zinc, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
BOD, 5-day, percent removal
0% over limit
Discharged 89 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Overdue
Iron, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.05 MGD against a permitted limit of 0 MGD (30DA AVG)
DMR, Monitor Only - Overdue
E. coli
92% over limit
Discharged 2420 MPN/100mL against a permitted limit of 1260 MPN/100mL (MX 7D GM)
DMR, Limited - Overdue
E. coli
92% over limit
Discharged 2420 MPN/100mL against a permitted limit of 1260 MPN/100mL (MX 7D GM)
DMR, Limited - Numeric Violation
Iron, dissolved [as Fe]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Copper, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 36 mg/L against a permitted limit of 110 mg/L (MX 7D AV)
DMR, Limited - Overdue
Manganese, dissolved [as Mn]
0% over limit
Discharged 0 mg/L against a permitted limit of 4.73800023 mg/L (DAILY MX)
DMR, Limited - Overdue
Copper, potentially dissolved
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.23 MGD against a permitted limit of 0 MGD (DAILY MX)
DMR, Monitor Only - Overdue
Nitrogen, inorganic total
0% over limit
Discharged 3.79 mg/L against a permitted limit of 10 mg/L (DAILY MX)
DMR, Limited - Overdue
Chromium, trivalent, potentially dissolvd
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (30DA AVG)
DMR, Monitor Only - Overdue
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)