Montecito Sd WWTP
Santa Barbara, CA · Santa Barbara County · Publicly Owned Treatment Works
- Average flow
- 0.58 MGD
- Design flow
- —
- NPDES permit
- CAL047899
- Effective
- Permit expires
- December 2030
- Population served
- 9,050
- CWNS 2022
Montecito Sd WWTP is a publicly owned wastewater treatment works in Santa Barbara, Santa Barbara County, California treating an average of 0.58 million gallons per day, serving about 9,050 residents. It discharges under NPDES permit CAL047899 (effective), which expires in December 2030, with 8 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 8
- Effluent violations
- 6
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Santa Barbara
Santa Barbara's capital improvement plan lists 19 water, sewer and wastewater line items worth $450M starting 2025–2029. The largest budgeted items are shown here.
All water and sewer capital projects in Santa Barbara →
| Project | Budget | Years |
|---|---|---|
| Vic Trace Reservoir Replacement and Resiliency Project | $124,586,061 | 2025–2030 |
| Water Main Replacement Program | $110,725,000 | 2025–2031 |
| Cater Reservoir Resiliency Project | $44,001,327 | 2025–2027 |
| El Estero Water Resource Center Electrical Distribution Renewal | $30,748,491 | 2025–2027 |
| El Estero Water Resource Center Maintenance Program | $26,700,000 | 2025–2031 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
Decision-makers at Montecito Sd WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in California
Santa Barbara · 2 mi away
—
Summerland · 3 mi away
0.06 MGD
Carpinteria · 8 mi away
1.22 MGD
Goleta · 10 mi away
—
Ventura · 21 mi away
1.56 MGD
Ventura · 26 mi away
—
Oxnard · 33 mi away
16.6 MGD
Camarillo · 38 mi away
—
Montecito Sd 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.