NPDES ID: VA0088935
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
May 31, 2026
Copper, total recoverable
20% over limit
Discharged 0.0337 mg/L against a permitted limit of 0.028 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
36% over limit
Discharged 0.0259 mg/L against a permitted limit of 0.019 mg/L (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Copper, total recoverable
28% over limit
Discharged 0.0358 mg/L against a permitted limit of 0.028 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
38% over limit
Discharged 0.0262 mg/L against a permitted limit of 0.019 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Copper, total recoverable
105% over limit
Discharged 0.0389 mg/L against a permitted limit of 0.019 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
96% over limit
Discharged 0.0549 mg/L against a permitted limit of 0.028 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Copper, total recoverable
218% over limit
Discharged 0.08896 mg/L against a permitted limit of 0.028 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
173% over limit
Discharged 0.05192 mg/L against a permitted limit of 0.019 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Copper, total recoverable
217% over limit
Discharged 0.0888 mg/L against a permitted limit of 0.028 mg/L (WKLY AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
175% over limit
Discharged 0.0523 mg/L against a permitted limit of 0.019 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2024
E. coli
573% over limit
Discharged 848 MPN/100mL against a permitted limit of 126 MPN/100mL (GEO MEAN)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)