USC Foundation for Cross-Connection Control and Hydraulic Research

USC Foundation for Cross-Connection Control and Hydraulic Research

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Protecting the drinking water through standards and training in cross-connection control and backflow prevention since 1944.

For 73 years the USC Foundation has been a leader in backflow prevention and cross-connection control. Beginning with its first set of general testing procedures published in 1948 the USC Foundation has made available a membership program, training courses, training tools and has developed an approval process for backflow prevention assemblies. For more information about the USC Foundation please visit fccchr.usc.edu

Photos from USC Foundation for Cross-Connection Control and Hydraulic Research's post 03/08/2026

What are you doing Saturday, March 14❓

The 2026 FLOW EXPO kicks off at the in Pomona, and we’ll be exhibiting with others from the water industry! Come visit us at booth 334 to learn about the USC Backflow Prevention Assembly Tester Course and grab some USC SWAG, plus enter the raffle for a chance to win some prizes! 😎

See ya’ll on Saturday! ✌️💧


Photos from USC Foundation for Cross-Connection Control and Hydraulic Research's post 02/27/2026

🙏This week we celebrate the USC Foundation’s Engineering Team who work diligently every day to help protect our drinking water. Their expertise in cross-connection control standards helps safeguard communities and public health.

Behind every standard reviewed, every approval issued, and every policy clarified…is a team that genuinely enjoys working together!

This Engineers Week, we’re proud to celebrate these professionals who help keep our water safe — and have fun while doing it.

✌️💧

Photos from USC Foundation for Cross-Connection Control and Hydraulic Research's post 12/19/2025

🎄Merry Christmas and Happy New Year!

Thank you all for being part of a wonderful year. Your support means everything to us!

🗓️Our office will be closed 12/22/25-1/4/26

11/26/2025

🦃 Happy Thanksgiving, friends!

We’re grateful for your support and partnership in working together for safe water. Wishing you a wonderful holiday filled with good food, rest, and time with the people who matter most.

⭐️ Please note: Our office will be closed November 27 & 28.

Photos from USC Foundation for Cross-Connection Control and Hydraulic Research's post 08/13/2025

🎉 Celebrate National Backflow Prevention Day with Us!
We’re offering an exclusive Free Webinar On Demand video download! Choose from over 40 topics!
🔑 Use promo code: “BackflowDay2025”
Valid now through August 16!
➡️ uscfoundationstore.com/Webinars-On-De…

Photos from USC Foundation for Cross-Connection Control and Hydraulic Research's post 03/06/2025

What are you doing on Saturday? Join us at the for the 50th Annual FLOW EXPO! 🌊

😎 Meet the crew at booth 328 to learn about the USC Foundation training courses, pick up a free USC Foundation bag, and enter the raffle to win some USC prizes!

See you in Pomona!

01/31/2025

🤝 Join us at the 35th Annual Cross-Connection Control Conference!

The University of Florida TREEO is hosting its 35th Annual Cross-Connection Control Conference in beautiful St. Augustine Beach, FL!

🔴 Don’t miss Henry Chang’s insightful presentation on day 1 at 3:10 PM:
“Evolution of the Field Testing Procedures”. Henry will explore how backflow prevention assembly field testing procedures have evolved over the years—and why these changes have improved the industry.

🔹 Connect with industry professionals
🔹 Gain valuable insights
🔹 Stay up-to-date on best practices
📍 See you in Florida for this must-attend conference!

Photos from USC Foundation for Cross-Connection Control and Hydraulic Research's post 12/04/2024

📍This is a Live Webinar you will not want to miss!

Join us for, “Understanding the Cross-Connection Control Policy Handbook”, to get an overview of the California Policy Handbook, plus a Q&A with USC Foundation Staff.

✅ Mark your calendars for February 13, 2025, from 10 AM — 12 PM PST. Registration link in bio!

ABOUT THE EVENT

On July 1, 2024, the California State Water Resources Control Board adopted the Cross-Connection Control Policy Handbook. This handbook establishes regulations to protect public water systems (PWS) from backflow contamination. Understanding these regulations and the importance of backflow prevention and cross-connection control is crucial for maintaining safe drinking water.

✍️ Register Today! LINK IN BIO.

11/28/2024

Wishing everyone a glorious feast at the table! 🦃

Our office is closed for the holiday, but we’ll be back to talk turkey (or business) on Monday, 12/2.

Happy Thanksgiving!

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Location

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Address


1150 South Olive Street, Suite 1700
Los Angeles, CA
90015

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm