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Capital Improvement Projects

Capital improvement projects (CIPs) are construction projects that improve stormwater systems to protect water quality and reduce the risk of flooding. CIPs typically include stormwater facilities like treatment swales and catch basins that remove pollutants from stormwater or outfall structures that protect shorelines from erosion. A CIP that repairs or replaces old stormwater pipes helps move winter stormwater to the bay reducing flooding during storms.  

BBWARM has a CIP program based the Birch Bay Comprehensive Stormwater Plan.  Read more about our capital improvement projects and process below.  Current CIP List 

 Capital Improvement Projects
Charel Terrace
2011 Construction - Charel Terrace Stormwater System Improvements  Construction was completed in November 2011 on this Birch Point project.  Click here to see project photos and learn more.  
Cottonwood
2013 Construction - Cottonwood Neighborhood Drainage Improvements  This project is currently in the final design and permitting stage.  Click here to learn more about construction and water quality projects planned for 2013. 
Roger's Slough
Roger's Slough Drainage Improvements  A Preliminary Concept Designs engineering report is now ready for public review.  Click here to read the report.
CIP preliminary evaluation reports Click here to see the status of the top 10 priority capital projects selected from the Birch Bay Comprehensive Stormwater Plan and read preliminary evaluation reports.
CIP Identification and Selection Process Click here to learn how stormwater capital projects in the Birch Bay watershed have been identified and selected for engineering evaluation and design. 

Charel Drive project

Newly installed cross culvert at Charel Drive and Semiahmoo Drive.  

Boring well holes in cottonwood

Boring well holes to monitor ground water levels in the Cottonwood neighborhood. 

looking inside a type 2 catch basin

Looking inside a type 2 catch basin.  This is a type of vault that traps sediment, slows stormwater flows, and allows pipes to change direction.