--- title: News | Flow/Pressure Control Facility description: Flow/Pressure Control Facility | --- - [News](https://www.lee-ro.com/news) - [Archive](https://www.lee-ro.com/news/archive) - [Clients](https://www.lee-ro.com/clients) - [Memoriam](https://www.lee-ro.com/memoriam) - [COVID-19](https://www.lee-ro.com/covid-statement) [![LEE RO Logo color NEW 150](https://www.lee-ro.com/hs-fs/hubfs/LR%20Global%20Header/LEE%20RO%20Logo%20color%20NEW%20150.png?width=406&height=158&name=LEE%20RO%20Logo%20color%20NEW%20150.png) ![LEE RO Logo color NEW 150](https://www.lee-ro.com/hs-fs/hubfs/LR%20Global%20Header/LEE%20RO%20Logo%20color%20NEW%20150.png?width=406&height=158&name=LEE%20RO%20Logo%20color%20NEW%20150.png)](https://www.lee-ro.com/lr-homepage) - Careers - [Why LEE + RO](https://www.lee-ro.com/careers/why-lee-ro) - [Openings](https://www.lee-ro.com/openings) - What We Do - [Wastewater Treatment](https://www.lee-ro.com/services/wastewater-treatment) - [Wastewater Conveyance](https://www.lee-ro.com/services-wastewater-conveyance) - [Water Treatment](https://www.lee-ro.com/services-water-treatment) - [Water Conveyance](https://www.lee-ro.com/services-water-conveyance) - [Design-Build](https://www.lee-ro.com/services/design-build) - [Recycled Water](https://www.lee-ro.com/services-recycled-water) - [Electrical and I&C](https://www.lee-ro.com/services-electrical) - [Condition Assessment](https://www.lee-ro.com/services-condition-assessment) - [Construction Management](https://www.lee-ro.com/services-construction-management) - [Solutions](https://www.lee-ro.com/solutions) - [Projects](https://www.lee-ro.com/projects) - Who we are - [Vision + Mission + Values](https://www.lee-ro.com/about/vision-mission-values) - [Founders](https://www.lee-ro.com/about/the-founders) - [Our Story](https://www.lee-ro.com/about/our-story) - [Leadership](https://www.lee-ro.com/about/leadership) - [Sustainability](https://www.lee-ro.com/about/sustainability) - [News Archive](https://www.lee-ro.com/news/archive) - [Contact](https://www.lee-ro.com/contact) ![News Banner iStock-897958450 Compressed](https://www.lee-ro.com/hs-fs/hubfs/News%20Banner%20iStock-897958450%20Compressed.jpg?width=1800&height=1065&name=News%20Banner%20iStock-897958450%20Compressed.jpg) # News #### Explore. 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Engage. ##### Subscribe for updates [![](https://www.lee-ro.com/hubfs/1.%20Pipes.png)](https://www.lee-ro.com/news/santa-clarita-valley-water-agency-reservoir-expansion-project) #### [Santa Clarita Valley Water Agency Awards LEE + RO a Reservoir Expansion Project](https://www.lee-ro.com/news/santa-clarita-valley-water-agency-reservoir-expansion-project) ###### Jan 23, 2023 Planning Study and Preliminary Design for a Second Reservoir at Sand Canyon [![](https://www.lee-ro.com/hubfs/News/Riverside%201201-05%20Combined%20Photo%20Resized%20Compressed-1.png)](https://www.lee-ro.com/news/city-of-riverside-upgrade-replace-the-area-velocity-type-flow-meters) #### [City of Riverside Awards LEE + RO a Contract to Upgrade and Replace the Area-Velocity Type Flow Meters at Three Influent Trunk Sewers](https://www.lee-ro.com/news/city-of-riverside-upgrade-replace-the-area-velocity-type-flow-meters) ###### Jul 10, 2022 The City of Riverside Regional Water Quality Control Plant (RWQCP) has five (5) influent sewers. [![](https://www.lee-ro.com/hubfs/News/Brawley_WWTP_UV_72DPI_tinified-1.jpeg)](https://www.lee-ro.com/news/city-of-brawley-design-a-new-uv-disinfection-system) #### [The City of Brawley Contracts LEE + RO to Design a New UV Disinfection System](https://www.lee-ro.com/news/city-of-brawley-design-a-new-uv-disinfection-system) ###### Oct 12, 2021 The City of Brawley (City) owns and operates a wastewater treatment plant with a 5.9 million gallons per day permitted capacity. The influent wastewater is treated by extended aeration basins (i.e., Biolac system) and secondary clarifiers. The secondary effluent is then disinfected by a Trojan UV4000 system and then discharged to the New River. 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