East Bay Mud Main WWTP
Oakland, CA · Alameda County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 120 MGD
- NPDES permit
- CA0037702
- Effective
- Permit expires
- March 2031
- Population served
- —
- CWNS 2022
East Bay Mud Main WWTP is a publicly owned wastewater treatment works in Oakland, Alameda County, California. Treatment on site includes clarifiers, uncovered lagoons, biogas silos, biogas balloons. It discharges under NPDES permit CA0037702 (effective), which expires in March 2031, with 22 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
Unlock
Uncovered lagoons
Unlock
Biogas silos
Unlock
Biogas balloons
Unlock
Unlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 22
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
7 verified contacts for East Bay Mud Main WWTP, with validated emails and direct phone numbers.
Unlock 7 verified contacts (4 more than shown)
Names, validated emails and direct phone numbers for decision-makers at East Bay Mud Main WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in California
San Francisco · 8 mi away
45.87 MGD
San Leandro · 9 mi away
—
Sausalito · 10 mi away
—
Tiburon · 10 mi away
0.000000011 MGD
Pinole · 13 mi away
—
Mill Valley · 14 mi away
—
San Francisco · 14 mi away
—
Rodeo · 15 mi away
—
East Bay Mud Main WWTP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed September 11, 2026; facility record last updated May 10, 2025.