USCG BASE SAN JUAN
NPDES ID: PRR05J005
D — SNC: Discharge monitoring report not received
The facility didn't submit its required discharge monitoring report.
This quarter: 9 reporting violations.
Violations
March 31, 2026
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
December 31, 2025
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
September 30, 2025
Aluminum, total recoverable
9% over limit
Discharged 1.20000006 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0.01 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
67% over limit
Discharged 0.15000001 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.013 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0.07 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.026 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0.0055 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0.59000003 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
73% over limit
Discharged 1.90000009 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
June 30, 2025
Zinc, total recoverable
0% over limit
Discharged 0.035 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0.0035 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
27% over limit
Discharged 1.40000007 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0.40000002 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0.50000002 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.04 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0.0039 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0.022 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0.04 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
March 31, 2025
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
December 31, 2024
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
September 30, 2024
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
Aluminum, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Lead, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.21000001 mg/L (MAXIMUM)
DMR, Limited - Overdue
Zinc, total recoverable
0% over limit
Discharged 0 mg/L against a permitted limit of 0.09 mg/L (MAXIMUM)
DMR, Limited - Overdue
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (24 days ago)