PHIBRO WILLOW ISLAND

NPDES ID: WVG550805

E — SNC: Effluent violation (monthly average limit)

The facility discharged more of a pollutant than its permit allows, based on a monthly average.

This quarter: 1 effluent violation, 2 compliance schedule violations.

Violations

June 30, 2026

Flow, in conduit or thru treatment plant

167% over limit

Discharged 0.008 MGD against a permitted limit of 0.003 MGD (DAILY MX)

DMR, Limited - Numeric Violation

First flagged

April 14, 2026 (5 months ago)

Last confirmed

September 15, 2026 (6 days ago)