Aliso Creek Ocean Outfall
Dana Point, CA · Orange County · Publicly Owned Treatment Works
- Average flow
- 11.98 MGD
- Design flow
- 34.37 MGD
- NPDES permit
- 3603112138
- Effective
- Permit expires
- April 2027
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biogas silos
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Compliance snapshot (last 3 years)
- Total violations
- 29
- Effluent violations
- 11
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
6 verified contacts for Aliso Creek Ocean Outfall, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Aliso Creek Ocean Outfall — plus full compliance history and discharge data.
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Nearby wastewater treatment plants in California
Irvine · 16 mi away
9.82 MGD
Fountain Valley · 21 mi away
78.79 MGD
Lake Elsinore · 25 mi away
—
Lake Elsinore · 25 mi away
3.3 MGD
Fallbrook · 25 mi away
1.18 MGD
Oceanside · 27 mi away
10.93 MGD
Corona · 30 mi away
7.46 MGD
Carlsbad · 32 mi away
23.01 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated February 2025.