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DROUGHT ALERT
OUTDOOR WATERING RESTRICTED
TO ONE DAY PER WEEK AS OF JUNE 1

 

Welcome

Triunfo Water & Sanitation District

We provide sewage collection and treatment services, supply potable water, and treat and sell recycled water. We serve more than 30,000 people in east Ventura County, including Oak Park, Lake Sherwood, Bell Canyon, and the Westlake Village and North Ranch portions of Thousand Oaks.

Urban Water Management Plan

Triunfo’s Urban Water Management Plan provides details on the District’s sources of supply, water use history and targets, and drought response measures.

An innovative solution to regulatory challenges that will help ensure a reliable long-term local water supply.

Water Customer Assistance Program

Eligible customers can receive a $15 discount on their monthly water bill.

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Water News

Stay in the loop with news, events, conservation tips and more!

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Triunfo News

KCLU Visits the Pure Water Project/Las Virgenes-Triunfo Demonstration Facility

August 12, 2022

KCLU’s Lance Orozco tours the Las Virgenes-Triunfo Demonstration Facility and speaks with Riki Clark with the Las Virgenes Municipal Water District and Dave Rydman with the Triunfo Water & Sanitation District to discuss the Pure Water Project, which turns highly treated recycled water back into drinking water. On…

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Candidate Filing Period Opens July 18 for Three Seats on the Triunfo Water & Sanitation District Board

July 18, 2022

The filing period for the November 8 General Election, which includes three seats on the Triunfo Water & Sanitation District Board of Directors, opens on Monday, July 18, and closes at 5:00 p.m. on Friday, August 12. Triunfo Board members oversee the District’s policymaking, executive/financial…

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recycled water fill station

Recycled Water Fill Station Provides Supplemental Supply for Triunfo Customers

July 8, 2022

With California in the grip of an unprecedented drought that has necessitated significant water use restrictions, Triunfo Sanitation District reminds customers that free recycled water is available to them through the Las Virgenes-Triunfo Recycled Water Fill Station in Calabasas. Customers may bring their own sealable…

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Triunfo Continues Conservation Rebates; Extends $15 Per Month Water Bill Credit

July 1, 2022

At its June 27 meeting, the Triunfo Water & Sanitation District (TWSD) board voted to extend its $15 per month water credit to qualifying potable water customers and to continue rebate supplements for customers purchasing water conservation appliances and devices. The district serves nearly 14,000…

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Conservation Rebates

SAVE WATER, SAVE MONEY!

Apply for cash rebates on purchases of approved water conservation appliances and devices like:

    • Toilets
    • Washers
    • Irrigation Controllers
    • Soil Sensors
    • Rain Barrels and more!
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Become a pro at water conservation with our

AUTOMATED METER SYSTEM

    • Our Automated Meter System shows your water use in present time.
    • Gives you full data and analytics to track and analyze your water usage.
    • Set up notification limits on your water usage.
    • Be notified if you might have a leak.

 

My Water Account

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Bill Pay

Triunfo Water & Sanitation District offers you a variety of convenient ways to pay your water bill by mail, phone, or online.

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Water Usage

Manage your water usage with up-to-date information on consumption history by month, day, or hour.

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Water Rates

Fees for potable and recycled water include a monthly service charge (based on meter size) and quantity rates.

Be Water Wise!

Triunfo Water & Sanitation District is committed to the wise use of water. This includes promoting conservation among our customers through usage guidelines, valuable incentives, and public education. Find out how you can help support your community by conserving water!

Be Water Wise!

Triunfo Water & Sanitation District is committed to the wise use of water. This includes promoting conservation among our customers through usage guidelines, valuable incentives, and public education. Find out how you can help support your community by conserving water!

Quick Links

Access current and archived Board meeting agenda packets.

Catch up on the latest news from Triunfo Water & Sanitation District.

Review the District's 2020 UWMP adopted October 25, 2021.

Event Calendar