R&M METALS LLC

NPDES ID: NMR05J066

D — SNC: Discharge monitoring report not received

The facility didn't submit its required discharge monitoring report.

This quarter: 6 reporting violations.

Violations

March 31, 2026

Aluminum, total recoverable

0% over limit

Discharged 0 mg/L against a permitted limit of 1.10000005 mg/L (MAXIMUM)

DMR, Limited - Overdue

Solids, total suspended

0% over limit

Discharged 0 mg/L against a permitted limit of 100 mg/L (MAXIMUM)

DMR, Limited - Overdue

Lead, dissolved [as Pb]

0% over limit

Discharged 0 mg/L against a permitted limit of 0.014 mg/L (MAXIMUM)

DMR, Limited - Overdue

Copper, dissolved [as Cu]

0% over limit

Discharged 0 mg/L against a permitted limit of 0.004 mg/L (MAXIMUM)

DMR, Limited - Overdue

Chemical Oxygen Demand [COD]

0% over limit

Discharged 0 mg/L against a permitted limit of 120 mg/L (MAXIMUM)

DMR, Limited - Overdue

Zinc, dissolved [as Zn]

0% over limit

Discharged 0 mg/L against a permitted limit of 0.045 mg/L (MAXIMUM)

DMR, Limited - Overdue

First flagged

April 14, 2026 (5 months ago)

Last confirmed

September 15, 2026 (4 days ago)