SUPER ASPHALT GUAYNABO PLANT
NPDES ID: PRR053023
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 8 single-event violations, 1 reporting violation.
Violations
March 31, 2026
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 100 mg/L (MAXIMUM)
DMR, Limited - Overdue
December 31, 2025
Solids, total suspended
0% over limit
Discharged 0 mg/L against a permitted limit of 100 mg/L (MAXIMUM)
DMR, Limited - Overdue
September 30, 2025
Dibenz[a,h]anthracene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Anthracene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Benzo[a]anthracene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
Chrysene
0% over limit
Discharged 0 mg/L against a permitted limit of 0 mg/L (MAXIMUM)
DMR, Monitor Only - Overdue
First flagged
April 14, 2026 (5 months ago)
Last confirmed
September 15, 2026 (5 days ago)