Rodeo Sanitary District
Rodeo, CA · Contra Costa County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 1.14 MGD
- NPDES permit
- CA0037826
- Effective
- Permit expires
- January 2028
- Population served
- 8,111
- CWNS 2022
Rodeo Sanitary District is a publicly owned wastewater treatment plant in Rodeo, Contra Costa County, California, serving about 8,111 residents. Treatment on site includes clarifiers. It discharges under NPDES permit CA0037826 (effective), which expires in January 2028, with 2 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
3 verified contacts for Rodeo Sanitary District, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Rodeo Sanitary District, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in California
Pinole · 3 mi away
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Vallejo · 4 mi away
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Benicia · 6 mi away
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Martinez · 9 mi away
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American Canyon · 10 mi away
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Martinez · 11 mi away
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Napa · 13 mi away
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Tiburon · 15 mi away
0.000000011 MGD
Rodeo Sanitary District: 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 September 11, 2026.