Arlington County Government offices and services are operating on modified schedules for Memorial Day on Mon., May 29, 2023.
The Crossman Run watershed is one of the critical watersheds identified for stormwater capacity improvements. The watershed includes the Arlington-East Falls Church Civic Association near the intersection of N Sycamore St and Lee Highway.
An initial project to improve capacity at 24th and Rockingham was constructed in 2017. Additional phased system improvements are being developed, included enlarging the stormwater pipes under Langston Blvd and adding additional detention in the watershed to divert water from the higher risk locations.
Crossman Run is one of the critical watersheds identified for stormwater capacity improvements. This map shows flood damage calls and high risk flooding projects identified in the Stormwater Master Plan.
Past engagement for the Crossman Run watershed can also be found on the 24th & Rockingham project page.
Crossman Run Joint Civic Association Meeting This meeting will provide an update on Flood Resilience planning and Capital Improvement Plan funding for the Crossman Run watershed, an update on the property at 6415 N. 24th St, and other stormwater initiatives.
Meeting presentation(PDF, 10MB)