Keep Storm Drains Clear

Help prevent localized flooding


Leaves and debris can cause localized flooding if they cover storm drains in the street. Blowing or sweeping fallen leaves into the street makes them a safety and stormwater hazard to your property and your neighborhood. The storm drains in your street catch, move, and release rainwater into the nearest stream to keep excess water away from your property. 

What you can do

 
  • Check to make sure storm drains in your neighborhood are clear of debris before major storm events
  • Rake fallen leaves into your yard waste bin
  • Use leaves as mulch on garden beds and landscaped areas
  • Join the Adopt-A-Drain program
  • Please make sure any landscaping companies hired by your Home Owners Association also refrain from blowing leaves into the street.

Water flooding over road in Bothell

Water over roadway (JPG)

Flood prevention resources

  1. Before a Flood Hazardous Chemical Tips (PDF)
  2. Prevent Flooding Flyer (PDF)