CITY OF RONCEVERTE
NPDES ID: WV0024236
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: 10 effluent violations.
Violations
June 30, 2026
Phosphorus, total [as P]
312% over limit
Discharged 4.12 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
476% over limit
Discharged 2.88 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
8550% over limit
Discharged 34600 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2026
Phosphorus, total [as P]
332% over limit
Discharged 4.32 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
3650% over limit
Discharged 15000 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
502% over limit
Discharged 3.01 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Zinc, total recoverable
391% over limit
Discharged 0.506 mg/L against a permitted limit of 0.103 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
92% over limit
Discharged 0.506 mg/L against a permitted limit of 0.264 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
64% over limit
Discharged 27.4 mg/L against a permitted limit of 16.7 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Nitrogen, ammonia total [as N]
84% over limit
Discharged 15.3 mg/L against a permitted limit of 8.3 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Flow rate
25% over limit
Discharged 0.0015 MGD against a permitted limit of 0.0012 MGD (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2026
BOD, 5-day, 20 deg. C
8% over limit
Discharged 98.06399918 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
pH
0% over limit
Discharged 731 SU against a permitted limit of 10 SU (INST MAX)
DMR, Limited - Numeric Violation
November 30, 2025
BOD, 5-day, 20 deg. C
70% over limit
Discharged 154.3599987 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2025
Phosphorus, total [as P]
116% over limit
Discharged 1.08 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
14241% over limit
Discharged 28682 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
8% over limit
Discharged 1.08 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
7071% over limit
Discharged 28682 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
September 30, 2025
BOD, 5-day, 20 deg. C
8% over limit
Discharged 98.06399918 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
550% over limit
Discharged 3.25 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chloride [as Cl]
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 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
Solids, total suspended
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (MO AVG)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 10 SU (INST MAX)
DMR, Limited - Overdue
Copper, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DAILY MX)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DAILY MX)
DMR, Monitor Only - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Flow rate
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Chloride [as Cl]
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (MO AVG)
DMR, Monitor Only - Overdue
Flow rate
0% over limit
Discharged 0 MGD against a permitted limit of 0.0012 MGD (DAILY MX)
DMR, Limited - Overdue
Copper, total recoverable
67% over limit
Discharged 0.01673 mg/L against a permitted limit of 0.01 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (MO AVG)
DMR, Monitor Only - Overdue
Copper, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
pH
0% over limit
Discharged 0 SU against a permitted limit of 5 SU (INST MIN)
DMR, Limited - 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
Phosphorus, total [as P]
225% over limit
Discharged 3.25 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DAILY MX)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)
DMR, Monitor Only - Overdue
Oil and grease, hexane extr method
13% over limit
Discharged 33.8 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chloride [as Cl]
0% over limit
Discharged 0 kg/d against a permitted limit of 0 kg/d (DAILY MX)
DMR, Monitor Only - Overdue
August 31, 2025
Phosphorus, total [as P]
170% over limit
Discharged 2.7 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
520% over limit
Discharged 0.062 mg/L against a permitted limit of 0.01 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
440% over limit
Discharged 2.7 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
121% over limit
Discharged 0.062 mg/L against a permitted limit of 0.028 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2025
Phosphorus, total [as P]
200% over limit
Discharged 3 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
500% over limit
Discharged 3 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
June 30, 2025
Oil and grease, hexane extr method
0% over limit
Discharged 0 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Overdue
BOD, 5-day, 20 deg. C
3% over limit
Discharged 93.06999922 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Flow rate
0% over limit
Discharged 0 MGD against a permitted limit of 0 MGD (MO AVG)
DMR, Monitor Only - Overdue
Oil and grease, hexane extr method
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MO AVG)
DMR, Monitor Only - Overdue
Flow rate
0% over limit
Discharged 0 MGD against a permitted limit of 0.001 MGD (DAILY MX)
DMR, Limited - Overdue
Phosphorus, total [as P]
260% over limit
Discharged 1.8 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
80% over limit
Discharged 1.8 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 300 mg/L (DAILY MX)
DMR, Limited - Overdue
May 31, 2025
BOD, 5-day, 20 deg. C
14% over limit
Discharged 103.05799913 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
Coliform, fecal general
2100% over limit
Discharged 8800 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
540% over limit
Discharged 1279 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
142% over limit
Discharged 2.42 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
80% over limit
Discharged 0.9 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2025
Chlorine, total residual
650% over limit
Discharged 0.21 mg/L against a permitted limit of 0.028 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Oil and grease, hexane extr method
1587% over limit
Discharged 506 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
10% over limit
Discharged 440 MPN/100mL against a permitted limit of 400 MPN/100mL (DAILY MX)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
40% over limit
Discharged 126.66599894 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2025
Nitrogen, ammonia total [as N]
23% over limit
Discharged 10.2 mg/L against a permitted limit of 8.3 mg/L (MO AVG)
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
January 31, 2025
BOD, 5-day, 20 deg. C
22% over limit
Discharged 110.32199907 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
Copper, total recoverable
148% over limit
Discharged 0.0248 mg/L against a permitted limit of 0.01 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Chlorine, total residual
181% over limit
Discharged 0.16 mg/L against a permitted limit of 0.057 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Chlorine, total residual
471% over limit
Discharged 0.16 mg/L against a permitted limit of 0.028 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Oil and grease, hexane extr method
94% over limit
Discharged 58.3 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
November 30, 2024
BOD, 5-day, 20 deg. C
32% over limit
Discharged 119.85599899 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
Phosphorus, total [as P]
100% over limit
Discharged 1 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Phosphorus, total [as P]
500% over limit
Discharged 3 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
200% over limit
Discharged 3 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Oil and grease, hexane extr method
11933% over limit
Discharged 3610 mg/L against a permitted limit of 30 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
August 31, 2024
Phosphorus, total [as P]
100% over limit
Discharged 2 mg/L against a permitted limit of 1 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Coliform, fecal general
68% over limit
Discharged 336 MPN/100mL against a permitted limit of 200 MPN/100mL (MO GEOMN)
DMR, Limited - Numeric Violation
Phosphorus, total [as P]
300% over limit
Discharged 2 mg/L against a permitted limit of 0.5 mg/L (MO AVG)
DMR, Limited - Numeric Violation
BOD, 5-day, 20 deg. C
42% over limit
Discharged 128.48199892 kg/d against a permitted limit of 90.79999924 kg/d (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (9 hours ago)