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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

Triunfo Water & Sanitation District Outlines Outdoor Watering Restrictions For Its Oak Park Customers

May 18, 2022

Oak Park, Calif. May 16, 2022–Triunfo Water & Sanitation District is providing details of how its potable water customers can comply with the one-day-per-week watering restriction ordered by the Metropolitan Water District of Southern California, effective June 1. Triunfo provides drinking water to all residences…

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Triunfo board of directors approves resolution restricting outdoor watering to one day per week

April 28, 2022

Effective June 1, outdoor water use by customers of Triunfo Water & Sanitation District is restricted to one day per week. This is in response to a directive from the Metropolitan Water District (MWD) to cities and districts that receive their water supply from the…

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State Reduces Water Allocation to 5% Due to Historically Dry Winter and Low Reservoir Levels

March 21, 2022

The California Department of Water Resources (CADWR) announced a reduced water allocation to 5% today from the State Water Project (SWP) following a historically dry winter. The new limited allocation may lead to restrictions on outdoor watering as priority must be given to ensuring the…

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State Updates Water Allocation to 15%; Local Water Districts Continue to Urge Conservation

February 7, 2022

The California Department of Water Resources (CADWR) announced an updated 15% allocation from the State Water Project (SWP) following record precipitation events in late 2021. With a very dry January and recently published temperature and precipitation projections for February by the National Oceanic and Atmospheric…

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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