NPDES ID: MAG250121
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 20 reporting violations.
Violations
April 30, 2026
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 0 SU (DAILY MX)
DMR, Monitor Only - Overdue
Temperature Increase Deg. F
0% over limit
Discharged 0 deg F against a permitted limit of 5 deg F (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6.5 SU (MO MIN)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Overdue
March 31, 2026
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Overdue
Temperature Increase Deg. F
0% over limit
Discharged 0 deg F against a permitted limit of 5 deg F (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 0 SU (DAILY MX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6.5 SU (MO MIN)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Overdue
February 28, 2026
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 0 SU (DAILY MX)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6.5 SU (MO MIN)
DMR, Limited - Overdue
Temperature Increase Deg. F
0% over limit
Discharged 0 deg F against a permitted limit of 5 deg F (MAXIMUM)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Overdue
January 31, 2026
pH
0% over limit
Discharged 0 SU against a permitted limit of 0 SU (DAILY MX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 6.5 SU (MO MIN)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
Temperature Increase Deg. F
0% over limit
Discharged 0 deg F against a permitted limit of 5 deg F (MAXIMUM)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 0 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Overdue
December 31, 2025
Chlorine, total residual
67% over limit
Discharged 0.12000001 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
350% over limit
Discharged 0.09 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 8.44 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
November 30, 2025
Flow, in conduit or thru treatment plant
350% over limit
Discharged 0.09 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 8.44 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
October 31, 2025
Flow, in conduit or thru treatment plant
350% over limit
Discharged 0.09 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Temperature, water deg. fahrenheit
2% over limit
Discharged 84.38 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 8.59 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
September 30, 2025
pH
0% over limit
Discharged 8.46 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
Chlorine, total residual
12% over limit
Discharged 0.14000001 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
350% over limit
Discharged 0.09 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
94% over limit
Discharged 0.14000001 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Numeric Violation
August 31, 2025
pH
0% over limit
Discharged 8.47 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
350% over limit
Discharged 0.09 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2025
Temperature, water deg. fahrenheit
2% over limit
Discharged 84.38 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
400% over limit
Discharged 0.1 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 8.52 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
June 30, 2025
Flow, in conduit or thru treatment plant
300% over limit
Discharged 0.08 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2025
Flow, in conduit or thru treatment plant
180% over limit
Discharged 0.056 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
pH
0% over limit
Discharged 8.46 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
165% over limit
Discharged 0.053 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2025
Chlorine, total residual
92% over limit
Discharged 0.24000001 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
233% over limit
Discharged 0.24000001 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
100% over limit
Discharged 0.04 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2025
Chlorine, total residual
428% over limit
Discharged 0.38000002 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
204% over limit
Discharged 0.38000002 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 8.64 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
100% over limit
Discharged 0.04 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2025
Flow, in conduit or thru treatment plant
50% over limit
Discharged 0.03 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
50% over limit
Discharged 0.03 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
Temperature, water deg. fahrenheit
0% over limit
Discharged 42.6 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.02 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 8.66 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.66 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 7.43 SU against a permitted limit of 6.5 SU (MO MIN)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 77.5 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0.07 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Overdue
Temperature Increase Deg. F
0% over limit
Discharged 2.7 deg F against a permitted limit of 5 deg F (MAXIMUM)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0.07 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Overdue
pH
0% over limit
Discharged 5.95 SU against a permitted limit of 0 SU (DAILY MX)
DMR, Monitor Only - Overdue
December 31, 2024
Temperature Increase Deg. F
0% over limit
Discharged 3.6 deg F against a permitted limit of 5 deg F (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.69 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.69 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
50% over limit
Discharged 0.03 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
50% over limit
Discharged 0.03 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 8.2 SU against a permitted limit of 6.5 SU (MO MIN)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.03 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 7.85 SU against a permitted limit of 0 SU (DAILY MX)
DMR, Monitor Only - Overdue
Chlorine, total residual
36% over limit
Discharged 0.17000001 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Overdue
Chlorine, total residual
36% over limit
Discharged 0.17000001 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Temperature, water deg. fahrenheit
0% over limit
Discharged 57.7 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Chlorine, total residual
136% over limit
Discharged 0.17000001 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Overdue
Chlorine, total residual
136% over limit
Discharged 0.17000001 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Temperature, water deg. fahrenheit
0% over limit
Discharged 66.2 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
November 30, 2024
Chlorine, total residual
0% over limit
Discharged 0.03 mg/L against a permitted limit of 0.12500001 mg/L (DAILY MX)
DMR, Limited - Overdue
Temperature Increase Deg. F
0% over limit
Discharged 1.8 deg F against a permitted limit of 5 deg F (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.25 SU against a permitted limit of 6.5 SU (MO MIN)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 55 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 76.1 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.04 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 8.55 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.55 SU against a permitted limit of 8.3 SU (MO MAX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
150% over limit
Discharged 0.05 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
150% over limit
Discharged 0.05 MGD against a permitted limit of 0.02 MGD (DAILY MX)
DMR, Limited - Numeric Violation
pH
0% over limit
Discharged 7.25 SU against a permitted limit of 0 SU (DAILY MX)
DMR, Monitor Only - Overdue
Chlorine, total residual
0% over limit
Discharged 0.03 mg/L against a permitted limit of 0.072 mg/L (MO AVG)
DMR, Limited - Overdue
October 31, 2024
pH
0% over limit
Discharged 8.49 SU against a permitted limit of 8.3 SU (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.49 SU against a permitted limit of 8.3 SU (MAXIMUM)
DMR, Limited - Numeric Violation
Chlorine, total residual
0% over limit
Discharged 0.02 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.04 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Chlorine, total residual
0% over limit
Discharged 0.02 mg/L against a permitted limit of 0.04 mg/L (DAILY MX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 53.4 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.05 MGD against a permitted limit of 0.1 MGD (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.23 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 81.1 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
September 30, 2024
Temperature, water deg. fahrenheit
0% over limit
Discharged 79.9 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 7.66 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.04 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 8.45 SU against a permitted limit of 8.3 SU (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.45 SU against a permitted limit of 8.3 SU (MAXIMUM)
DMR, Limited - Numeric Violation
Chlorine, total residual
200% over limit
Discharged 0.12000001 mg/L against a permitted limit of 0.04 mg/L (DAILY MX)
DMR, Limited - Overdue
Chlorine, total residual
200% over limit
Discharged 0.12000001 mg/L against a permitted limit of 0.04 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.05 MGD against a permitted limit of 0.1 MGD (DAILY MX)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0.12000001 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Temperature, water deg. fahrenheit
0% over limit
Discharged 57.4 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
August 31, 2024
pH
0% over limit
Discharged 7.68 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.61 SU against a permitted limit of 8.3 SU (MAXIMUM)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.61 SU against a permitted limit of 8.3 SU (MAXIMUM)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.06 MGD against a permitted limit of 0.1 MGD (DAILY MX)
DMR, Limited - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.05 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Temperature, water deg. fahrenheit
2% over limit
Discharged 84.6 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
2% over limit
Discharged 84.6 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Numeric Violation
Temperature, water deg. fahrenheit
0% over limit
Discharged 69.8 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Chlorine, total residual
0% over limit
Discharged 0.1 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Chlorine, total residual
150% over limit
Discharged 0.1 mg/L against a permitted limit of 0.04 mg/L (DAILY MX)
DMR, Limited - Overdue
Chlorine, total residual
150% over limit
Discharged 0.1 mg/L against a permitted limit of 0.04 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2024
Temperature, water deg. fahrenheit
0% over limit
Discharged 69.6 deg F against a permitted limit of 0 deg F (MO AVG)
DMR, Monitor Only - Overdue
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.06 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Temperature, water deg. fahrenheit
2% over limit
Discharged 84.3 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Overdue
Temperature, water deg. fahrenheit
2% over limit
Discharged 84.3 deg F against a permitted limit of 83 deg F (DAILY MX)
DMR, Limited - Numeric Violation
Flow, in conduit or thru treatment plant
0% over limit
Discharged 0.07 MGD against a permitted limit of 0.1 MGD (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.09 SU against a permitted limit of 6.5 SU (MINIMUM)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0.02 mg/L against a permitted limit of 0.04 mg/L (DAILY MX)
DMR, Limited - Overdue
pH
0% over limit
Discharged 8.27 SU against a permitted limit of 8.3 SU (MAXIMUM)
DMR, Limited - Overdue
Chlorine, total residual
0% over limit
Discharged 0.02 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)