PRASA AIBONITO WWTP
NPDES ID: PR0025461
X — SNC: Effluent violation (non-monthly average limit)
The facility discharged more of a pollutant than its permit allows, measured over a period other than a monthly average.
This quarter: 3 effluent violations.
Violations
June 30, 2026
Copper, total [as Cu]
11% over limit
Discharged 0.02708 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2026
Copper, total [as Cu]
7% over limit
Discharged 0.02619 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
April 30, 2026
Copper, total [as Cu]
2% over limit
Discharged 0.02495 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total [as Cu]
2% over limit
Discharged 0.02495 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total [as Cu]
2% over limit
Discharged 0.02495 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total [as Cu]
2% over limit
Discharged 0.02495 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total [as Cu]
2% over limit
Discharged 0.02495 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
March 31, 2026
Copper, total [as Cu]
15% over limit
Discharged 0.02825 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total [as Cu]
15% over limit
Discharged 0.02825 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total [as Cu]
15% over limit
Discharged 0.02825 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total [as Cu]
15% over limit
Discharged 0.02825 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
Copper, total [as Cu]
15% over limit
Discharged 0.02825 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
July 31, 2025
Copper, total [as Cu]
13% over limit
Discharged 0.02776 mg/L against a permitted limit of 0.0245 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (4 hours ago)