Discuss the City of Friendswood Master Drainage Plan with Halff.

Staff Report & Agenda Item Details

The City of Friendswood Master Drainage Plan was developed to create a comprehensive, data-driven framework for identifying, prioritizing, and addressing flood risk and drainage challenges throughout the community. The study was initiated in response to historical flooding concerns, the availability of improved hydrologic and hydraulic data, the need to support future growth responsibly, and the City’s continued focus on public safety and resiliency.<br data-pasted="true"><br>The Master Drainage Plan evaluated both riverine and urban flooding conditions citywide through updated modeling, flood risk assessments, infrastructure analysis, and public input. The study identified problem areas, developed and screened potential drainage improvement alternatives, established project prioritization criteria, and produced a roadmap for future implementation and funding strategies.<br><br>This work session was requested by City Council to provide additional information as it pertains to the overview of the study process, risk assessment methodology, recommended drainage improvement projects, prioritization framework, and implementation considerations for future City planning efforts.