Welcome to the Official Website of Terrace Water Company

Our Mission

At Terrace Water Company, we are committed to providing safe, high quality water services to our community, while maintaining a standard of excellence in customer service and environmental conservation.

Consumer Confidence Report

The 2023 Consumer Confidence Report (CCR) is now on our website. Please find under Forms & Reports at the top of this page. If you would like a hard copy of the CCR, please contact our office at (909)825-5224.  

Conservation Tips

There are a number of easy ways to save water, and they all start with you. When you save water, you save money on your utility bills. Here are just a few ways... Learn more...

Recent News View All »

Moratorium -

June 15, 2020

IMPORTANT NOTICE

ATTENTION PROPERTY OWNERS

On April 6, 2020, Terrace Water Company received Compliance Order No. 05_13_20R_002 from the State Water Resources Control Board. The Order identifies a Source Capacity Violation and outlines serveral directives to remedy the violation.

Effective April 6, 2020, the State Water Resources Control Board has imposed a moratorium on new connections to TWC's system. This moratorium includes all service connections for project applications that have a valid "will serve" letter from Terrace Water Company but have not been issued a building permit prior to the date of the Order - April 6, 2020.

We are working diligently to remedy the violation....

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Recognizing the Vital Role of Water in Our Spooky Celebrations

Recognizing the Vital Role of Water in Our Spooky Celebrations

October 01, 2024

There Would Be No Halloween Without Water: Understanding Its Key Role in Our Spooky Traditions

As Halloween draws near, we look forward to the excitement of costumes, glowing jack-o'-lanterns, and thrilling trick-or-treating. However, amidst the festivities, we often forget the crucial part that water plays in making these Halloween traditions possible.

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