West Linn : Surface water management plan

Abstract

This Surface Water Management Plan has been developed to: 1) evaluate the City's stormwater drainage system consisting of numerous drainage basins, treatment and detention facilities, open channel drainageways, and culverts, 2) provide recommendations for flood management, stream enhancement, and storm drainage water quality improvements, 3) to prepare a project listing with criteria to evaluate and prioritize the projects, 4) to provide the necessary data such that maintenance and repair procedures can be changed and project and operational budgeting can be accomplished to implement the plan, and 5) recommend areas for code changes to better manage storm drainage throughout the City. [From the Plan]