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TSD Staff

Triunfo Sanitation District contracts with Ventura Regional Sanitation District for administration, operation, and management services. For information, visit

To inquire about sewer service for commercial and residential new construction, connections, tenant improvements, and easements, call (805) 658-4690 or send an email to This email address is being protected from spambots. You need JavaScript enabled to view it..

For emergencies, call (805) 389-9406, 24 hours a day, 7 days a week.

Name Position Phone
Mark Norris General Manager (805) 658-4621
Juliet Rodriguez Clerk of the Board (805) 658-4642
Richard Jones Water/Wastewater Superintendent (805) 658-4648
Tina Rivera Director of Finance 805-658-4646
Sandy Warren Public Affairs/Media Relations (805) 658-4608
Oak Park Water Service Office (800) 613-0901
Triunfo Sanitation District (818) 889-8996