US ENERGY CHEBOYGAN TERMINAL

NPDES ID: MIG670203

D — SNC: Discharge monitoring report not received

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

This quarter: 32 reporting violations.

Violations

March 31, 2026

Xylenes [total], dry weight

0% over limit

Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)

DMR, Monitor Only - Overdue

Chlorination duration

0% over limit

Discharged 0 d against a permitted limit of 0 d (DAILY MX)

DMR, Monitor Only - Overdue

Benzene

0% over limit

Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)

DMR, Monitor Only - Overdue

Benzene

0% over limit

Discharged 0 mg/L against a permitted limit of 0 mg/L (DAILY MX)

DMR, Monitor Only - Overdue

Volume, total

0% over limit

Discharged 0 gal against a permitted limit of 0 gal (DAILY MX)

DMR, Monitor Only - Overdue

Chlorine, total residual

0% over limit

Discharged 0 mg/L against a permitted limit of 0.038 mg/L (DAILY MX)

DMR, Limited - Overdue

First flagged

April 14, 2026 (5 months ago)

Last confirmed

September 15, 2026 (5 days ago)