Centinela Solar
2302 Brown Road, Imperial, CA 92251 · Imperial County · Publicly Owned Treatment Works
- Average flow
- 0.47 MGD
- Design flow
- 0.96 MGD
- NPDES permit
- CA7000001
- Expired
- Permit expires
- April 2024
- Population served
- —
- CWNS 2022
Centinela Solar is a publicly owned wastewater treatment plant in Imperial, Imperial County, California treating an average of 0.47 million gallons per day against a permitted design capacity of 0.96 MGD. It discharges under NPDES permit CA7000001 (expired), which expires in April 2024, with 8 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Centinela Solar.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 8
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Centinela Solar.
No verified contacts on file yet
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Nearby wastewater treatment plants in California
Seeley · 5 mi away
0.07 MGD
El Centro · 11 mi away
3.52 MGD
Imperial · 13 mi away
1.4 MGD
Heber · 16 mi away
0.41 MGD
Calexico · 16 mi away
2.02 MGD
Westmorland · 18 mi away
0.2 MGD
Holtville · 20 mi away
0.37 MGD
Brawley · 21 mi away
2.55 MGD
Centinela Solar: 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 October 26, 2026; facility record last updated September 3, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Centrate · Ozonation · all terms