MAGNOLIA WATER UTILITY OPERATING CO., LLC- OLD PERKINS PLACE

NPDES ID: LAG540620

E — SNC: Effluent violation (monthly average limit)

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

Violations

December 31, 2024

Nitrogen, ammonia total [as N]

375% over limit

Discharged 19 mg/L against a permitted limit of 4 mg/L (DAILY MX)

DMR, Limited - Numeric Violation

Nitrogen, ammonia total [as N]

225% over limit

Discharged 6.5 mg/L against a permitted limit of 2 mg/L (MO AVG)

DMR, Limited - Numeric Violation

First flagged

April 14, 2026 (3 months ago)

Last confirmed

July 13, 2026 (24 days ago)