ROANOKE WWTF
NPDES ID: AL0062715
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
59% over limit
Discharged 0.0162 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
88% over limit
Discharged 0.0162 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
April 30, 2026
Copper, total recoverable
29% over limit
Discharged 0.0132 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
53% over limit
Discharged 0.0132 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2026
Copper, total recoverable
9% over limit
Discharged 0.0111 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
29% over limit
Discharged 0.0111 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2026
Copper, total recoverable
158% over limit
Discharged 0.0263 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
206% over limit
Discharged 0.0263 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2026
Copper, total recoverable
28% over limit
Discharged 0.0131 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
52% over limit
Discharged 0.0131 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
November 30, 2025
Copper, total recoverable
48% over limit
Discharged 0.0151 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
76% over limit
Discharged 0.0151 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
October 31, 2025
Copper, total recoverable
3% over limit
Discharged 0.0089 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
May 31, 2025
Copper, total recoverable
182% over limit
Discharged 0.0288 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
235% over limit
Discharged 0.0288 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
March 31, 2025
Copper, total recoverable
83% over limit
Discharged 0.0187 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total recoverable
117% over limit
Discharged 0.0187 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
February 28, 2025
Copper, total recoverable
29% over limit
Discharged 0.0111 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
9% over limit
Discharged 0.0111 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
January 31, 2025
Copper, total recoverable
51% over limit
Discharged 0.013 mg/L against a permitted limit of 0.0086 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Copper, total recoverable
27% over limit
Discharged 0.013 mg/L against a permitted limit of 0.0102 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)