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Starting 12/1/23, Customer Service Hours CHANGED

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Effective December 1, 2023: Triunfo Water & Sanitation District’s Customer Service Office will be CLOSED FOR LUNCH, Monday-Friday.

NEW CUSTOMER SERVICE HOURS

OPEN Monday-Friday:
8:00am-12:00pm
1:30pm-5:00pm
CLOSED for lunch: 12:00pm-1:30pm

Location:
370 N. Westlake Blvd., Ste. 100
Westlake Village, CA 91362
Directions

PHONE NUMBERS

Water Service
Billing questions, customer service
(800) 613-0901

Sewer Service
New construction, connections, tenant improvements, easements
(805) 658-4690

General Inquiries/Board
Board of directors inquiries, meeting agendas, general inquiries
(818) 889-8996

Recent News

Triunfo Water & Sanitation District Fills Board Vacancy
March 20, 2024

At a March 18 meeting, the Triunfo Water & Sanitation District (TWSD) board of directors selected Carl Jarecky to fill a board vacancy created when…

TWSD Board Vacancy – Notice & Application – 2024
February 6, 2024
The deadline for application has passed.  The Triunfo Water & Sanitation District board of directors will be holding a special board meeting Monday, March 18...
Triunfo Water & Sanitation District 2023 Year in Review
January 30, 2024
As we close our year, 2023 Chair of the Triunfo Water & Sanitation District Jane Nye shares her thoughts. It is a pleasure serving the...
Board Member Janna Orkney Steps Down
January 30, 2024

After 17 years as a member of the Triunfo Water and Sanitation District (TWSD) Board of Directors and its current board chair, Janna Orkney announced…