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About
Our Mission
Our History
Service Area
Staff
Rates For Service
Joint Powers Authority
News
Careers
Board
Board Members
Board Meeting Agendas
Board Meeting Videos
Water
Customer Service
Potable Water Rates
Recycled Water Rates
Payment Options
Helpful Forms
Recycled Water
Sewer
Services & Treatment
Sewer Service Fees
Tapia Water Reclamation Facility
Community Compost Program
Education
Usage Guidelines
Conservation Incentives
Ways to Conserve
Water Education
Public Info
Contact
News
Recent News Stories and Press Releases
In The News
04 February, 2021
Setting the Record Straight on Pure Water Project
17 September, 2020
Water Rebates
17 September, 2020
Water Demo Plant Debuts
10 September, 2020
Triunfo Water and Sanitation District Seeks Split from County Partner
03 September, 2020
Triunfo-Las Virgenes Returns with Compost
03 September, 2020
Some Local Contests Already Wrapped Up
16 July, 2020
Candidate Filing Period Now Open
05 March, 2020
TWSD Director Named to Top Ten List
05 March, 2020
Triunfo Panel Finally Settled
09 January, 2020
TWSD Seeks New Member of the Board
24 October, 2019
Talk on How to Landscape for Fire
08 August, 2019
Agency’s Rising Costs Explained (Guest Opinion)
20 June, 2019
Triunfo About Water, Not Just Sanitation
21 March, 2019
Residents Can Learn Turf Removal
07 February, 2019
Pure Water Project (Letter to the Editor)
31 January, 2019
Pure Water Project on the Move
21 November, 2018
Official Applauds Water Company
11 October, 2018
Application Deadline Looming to Fill Vacant Set on Triunfo Sanitation District Board
18 September, 2018
Triunfo Board Looks for New Member
09 August, 2018
Extra Board Seat Open at Triunfo
26 July, 2018
Long-time Oak Park Leader Steps Down
28 June, 2018
Sanitation Districts Squabble Over Money
31 May, 2018
Letter to the Editor: Triunfo Backs Wise Water Use by Mark Norris
19 April, 2018
Triunfo on TV
Press Releases
24 March, 2021
JPA Receives Water Reuse Award for Pure Water Project
11 January, 2021
JPA Solar Facility Online After Recent Expansion
11 January, 2021
JPA Announces New Board Officers
09 December, 2020
JPA Awarded Project of the Year
30 October, 2020
JPA Announces Return of Compost Bulk Loading
04 September, 2020
Pure Water Project Demonstration Facility Set to Open
28 August, 2020
TWSD Announces Water Customer Assistance Program
27 August, 2020
LV-Triunfo JPA Announces Return of Community Compost
29 June, 2020
Candidate Filing Period Opens July 13 for Three Seats on TWSD Board
13 May, 2020
TWSD Board Will Livestream May 18 Board Meeting
11 March, 2020
Jane Nye Appointed to TWSD Board
23 January, 2020
Four Applications Filed for Triunfo Board Vacancy
19 December, 2019
TWSD Seeks to Fill Board Vacancy
08 October, 2019
TWSD Schedules Free Class on Landscaping for Fire on Saturday
12 June, 2019
TSD Adds Water to Its Name to Better Reflect Full Scope of Services
08 March, 2019
TSD Schedules Free Turf Removal Class for 9:00 a.m. on Saturday, March 30, in Oak Park
19 November, 2018
TSD Board Authorizes Customer Financial Assistance in the Wake of Woolsey Fire
26 October, 2018
Leon Shapiro Appointed to TSD Board
06 September, 2018
Triunfo Sanitation District Board Seeks to Fill Vacancy
19 July, 2018
Nomination Period Open Through August 10 for Three Seats on Triunfo Sanitation District Board
12 April, 2018
Board Meeting Videos Now Available on Triunfo Sanitation District Website