𝗦𝗧𝗢𝗥𝗠 𝗗𝗘𝗙𝗘𝗡𝗦𝗘: Anti-Theft Welded Wing-Gates Installed Along Temescal Canyon Drains to Block Debris, Prevent Flooding

PACIFIC PALISADES, CA — Tuesday, August 19, 2025 — Crews from United Storm Water, Inc. were at work along Temescal Canyon this week, installing a newly designed stainless steel storm drain gate built to improve both safety and durability. The installation featured the company’s Wing-Gate™ automatic retractable curb inlet screen cover (ARS), an advanced system designed to block trash and debris from entering storm drains during dry conditions while automatically opening under heavy water flow to prevent flooding. Unlike previous bolted-on models, the new gates were welded directly into place — a security measure taken after thefts of earlier stainless steel units, which had been targeted for scrap resale. Technicians custom-fitted and welded the Wing-Gate™ covers directly onto the curb inlets. The stainless steel screens are perforated with three-quarter-inch holes, ensuring pollutants are trapped while water flow continues. Each unit includes a calibrated spring-activated mechanism that allows the gate to open laterally under pressure from stormwater and debris, then automatically return to a closed position as rainfall subsides. The enhanced design reflects a broader effort in storm water management to balance flood prevention with environmental protection. By intercepting litter and debris before they reach the ocean, the Wing-Gate™ helps safeguard marine life, beaches, and public health. Santa Monica Closeup will continue monitoring regional infrastructure improvements as communities adapt to more frequent storm events and the growing challenge of waterway pollution.