Contact Us
Wastewater Service
New construction, connections,
tenant improvements, easements
(805) 658-4690Water Services
Billing questions,
customer service
(800) 613-0901Board of Directors
Meeting agendas, general inquiries
(818) 889-8996Public Affairs
Media relations, public outreach
(805) 658-4608Emergency Service
For water or sewer emergencies, 24 hours a day, seven days a week, call 805-389-9406. Triunfo Sanitation District and Oak Park Water Service participate in Ventura County’s “VC Alert” Program for rapid telephone notification of emergency situations.To sign up for the notification program, visit readyventuracounty.org
Triunfo Sanitation District provides water and wastewater services under contract with Ventura Regional Sanitation District.
1001 Partridge Drive, Suite 150
Ventura, CA 93003