PULLMAN MOSCOW REGIONAL AIRPORT

NPDES ID: WAR314662

D — SNC: Discharge monitoring report not received

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

This quarter: 1 permit schedule violation, 35 reporting violations.

Violations

March 31, 2026

Total Petroleum Hydrocarbons - Diesel

0% over limit

Discharged 0 mg/L against a permitted limit of 10 mg/L (AVERAGE)

DMR, Limited - Overdue

BOD, 5-day, 20 deg. C

0% over limit

Discharged 0 mg/L against a permitted limit of 30 mg/L (AVERAGE)

DMR, Limited - Overdue

Chemical oxygen demand [COD]

0% over limit

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

DMR, Limited - Overdue

Nitrogen, ammonia, total [as NH3]

0% over limit

Discharged 0 mg/L against a permitted limit of 0.0021 mg/L (AVERAGE)

DMR, Limited - Overdue

Perfluorooctanesulfonic acid (PFOS)

0% over limit

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

DMR, Monitor Only - Overdue

Perfluorooctanoic acid (PFOA)

0% over limit

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

DMR, Monitor Only - Overdue

First flagged

April 14, 2026 (5 months ago)

Last confirmed

September 15, 2026 (4 days ago)