GROUNDWATER RELIABILITY IMPROVEMENT PROJECT - ADVANCED WATER TREATMENT FACILITY

NPDES ID: CA0064645

D — SNC: Discharge monitoring report not received

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

Violations

September 30, 2025

Coliform, total general

0% over limit

Discharged 0 MPN/100mL against a permitted limit of 240 MPN/100mL (INST MAX)

DMR, Limited - Overdue

Chlorine, total residual

0% over limit

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

DMR, Monitor Only - Overdue

Phosphorus, total [as P]

0% over limit

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

DMR, Monitor Only - Overdue

Cyanide, total [as CN]

0% over limit

Discharged 0 kg/d against a permitted limit of 0.4994 kg/d (DAILY MX)

DMR, Limited - Overdue

Mercury, total recoverable

0% over limit

Discharged 0 kg/d against a permitted limit of 0.000681 kg/d (MO AVG)

DMR, Limited - Overdue

Nitrite + Nitrate total [as N]

0% over limit

Discharged 0 kg/d against a permitted limit of 448.09799623 kg/d (MO AVG)

DMR, Limited - Overdue

First flagged

April 14, 2026 (5 months ago)

Last confirmed

September 15, 2026 (5 days ago)