Dublin-San Ramon WWTF
Pleasanton, CA · Alameda County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 23.9 MGD
- NPDES permit
- CA0037613
- Effective
- Permit expires
- August 2027
- Population served
- 142,953
- CWNS 2022
Dublin-San Ramon WWTF is a publicly owned wastewater treatment works in Pleasanton, Alameda County, California, serving about 142,953 residents. Treatment on site includes clarifiers, biogas silos. It discharges under NPDES permit CA0037613 (effective), which expires in August 2027, with 15 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 15
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
5 verified contacts for Dublin-San Ramon WWTF, with validated emails and direct phone numbers.
Unlock 5 verified contacts (2 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Dublin-San Ramon WWTF, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in California
Pleasanton · 1 mi away
—
Livermore · 6 mi away
—
Union City · 12 mi away
—
San Leandro · 15 mi away
—
Sunnyvale · 19 mi away
—
San Mateo · 22 mi away
—
Brentwood · 23 mi away
1.46 MGD
Mountain House · 23 mi away
1.74 MGD
Dublin-San Ramon WWTF: 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 January 28, 2025.