UPPER TRACT WTP
NPDES ID: WVG640062
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
Violations
March 31, 2026
Aluminum, total recoverable
74% over limit
Discharged 0.124 mg/L against a permitted limit of 0.0712 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2025
Aluminum, total recoverable
45% over limit
Discharged 0.103 mg/L against a permitted limit of 0.0712 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Aluminum, total recoverable
99% over limit
Discharged 0.142 mg/L against a permitted limit of 0.0712 mg/L (MO AVG)
DMR, Limited - Numeric Violation
December 31, 2024
Aluminum, total recoverable
34% over limit
Discharged 0.0956 mg/L against a permitted limit of 0.0712 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
August 1, 2026 (5 days ago)