CENTER PUBLIC SERVICE DISTRICT
NPDES ID: WV0027138
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: 6 effluent violations.
Violations
June 30, 2026
Cyanide, weak acid, dissociable
75% over limit
Discharged 0.007 mg/L against a permitted limit of 0.004 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, weak acid, dissociable
40% over limit
Discharged 0.007 mg/L against a permitted limit of 0.005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2026
Mercury, total [as Hg]
220% over limit
Discharged 0.00016 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, weak acid, dissociable
100% over limit
Discharged 0.01 mg/L against a permitted limit of 0.005 mg/L (DAILY MX)
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
Cyanide, weak acid, dissociable
150% over limit
Discharged 0.01 mg/L against a permitted limit of 0.004 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Solids, suspended percent removal
11% over limit
Discharged 83.3 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
January 31, 2026
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Mercury, total [as Hg]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Nickel, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (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 (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 (MO AVG)
DMR, Monitor Only - Overdue
Silver total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Arsenic, total [as As]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Arsenic, total [as As]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Mercury, total [as Hg]
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Silver 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 (MO 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
Cadmium, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
November 30, 2025
Mercury, total [as Hg]
560% over limit
Discharged 0.00033 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, weak acid, dissociable
150% over limit
Discharged 0.01 mg/L against a permitted limit of 0.004 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Cyanide, weak acid, dissociable
100% over limit
Discharged 0.01 mg/L against a permitted limit of 0.005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2025
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.011 mg/L (MO AVG)
DMR, Limited - Overdue
Cyanide, weak acid, dissociable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.005 mg/L (DAILY MX)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.021 mg/L (DAILY MX)
DMR, Limited - Overdue
Cyanide, weak acid, dissociable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.004 mg/L (MO AVG)
DMR, Limited - Overdue
September 30, 2025
Cyanide, weak acid, dissociable
80% over limit
Discharged 0.009 mg/L against a permitted limit of 0.005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Arsenic, total [as As]
129% over limit
Discharged 0.016 mg/L against a permitted limit of 0.007 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
76% over limit
Discharged 0.03 mg/L against a permitted limit of 0.017 mg/L (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Coliform, fecal general
150% over limit
Discharged 1000 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
400% over limit
Discharged 1000 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
BOD, 5-day, percent removal
80% over limit
Discharged 73 % against a permitted limit of 85 % (MO AV MN)
DMR, Limited - Numeric Violation
Cyanide, weak acid, dissociable
25% over limit
Discharged 0.005 mg/L against a permitted limit of 0.004 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Solids, total suspended
12% over limit
Discharged 335.4 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2025
Coliform, fecal general
2880% over limit
Discharged 5960 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Coliform, fecal general
1390% over limit
Discharged 5960 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
76% over limit
Discharged 0.03 mg/L against a permitted limit of 0.017 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Mercury, total [as Hg]
220% over limit
Discharged 0.00016 mg/L against a permitted limit of 0.00005 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2025
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.011 mg/L (MO AVG)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.021 mg/L (DAILY MX)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.017 mg/L (MO AVG)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.037 mg/L (DAILY MX)
DMR, Limited - Overdue
January 31, 2025
Cyanide, weak acid, dissociable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.005 mg/L (MO AVG)
DMR, Limited - Overdue
Cyanide, weak acid, dissociable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.0054 mg/L (DAILY MX)
DMR, Limited - Overdue
Coliform, fecal general
1650% over limit
Discharged 7000 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
3400% over limit
Discharged 7000 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
November 30, 2024
Coliform, fecal general
170% over limit
Discharged 540 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Coliform, fecal general
35% over limit
Discharged 540 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
October 31, 2024
Coliform, fecal general
385% over limit
Discharged 1940 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Arsenic, total [as As]
14% over limit
Discharged 0.008 mg/L against a permitted limit of 0.007 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
870% over limit
Discharged 1940 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Cyanide, weak acid, dissociable
122% over limit
Discharged 0.012 mg/L against a permitted limit of 0.0054 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Cyanide, weak acid, dissociable
140% over limit
Discharged 0.012 mg/L against a permitted limit of 0.005 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 16, 2026 (2 hours ago)