As of December 2018  
Phase: Complete (2018 Project), Planning (2019 Project)

A set of small projects were constructed during the summer of 2018. More small projects are planned for construction in future years. These projects will address small-scale surface water-related issues. Work areas are typically within the public right-of-way in front of one, two, or three homes.

The 2018 project included nine (9) small project sites distributed throughout the City:

 2018 Surface Water Small Projects Location Map

For more information on any of the 2018 project sites, see the notices linked below:

NW 194th Place and 25th Ave NW (WO6064) 

Near 2112 NW 199th St (WO3363) 

15th Ave NW south of NW 198th Street (WO7317) 

N 200th Street east of Ashworth Ave N (WO11951) 

Near 19625 Ashworth Ave N (WO11663) 

NE 196th Place between 19th Ave NE and 20th Ave NE 
This site has been delayed indefinitely.

2nd Ave NE north of NE 167th St (WO3283) 

11th Ave NE north of NE 155th St  (WO11824) 

Corliss Ave N and N 150th St (WO7854) 

Overview and History

This program fixes small public drainage issues that often start as customer service requests or issues we find in the field. For greater efficiency, these projects are batched together. Solutions typically install catch basins, pipes, berms, and other small improvements within the public right-of-way.

Previous Surface Water Small Drainage Projects


  • Replaced 14 catch basins at various locations City-wide
  • Bagley Place N south between N 186th Street and N 187th Street – new catch basins and pipe
  • Springdale Court NW, east side south of Ridgefield Road NW – asphalt swale


  • 20136 6th Place NE – new pipe and catch basin
  • 16301 Fremont Avenue N - new pipe, catch basin, and asphalt raised
  • Linden Avenue N and N 153rd Place - new pipe and catch basins 


  • NE 147th Street and 30th Avenue NE – new catch basins and stormwater pipe 
  • 1626 NW 185th Street – new infiltration pipe gallery     
  • 18227 Fremont Avenue N - new infiltration pipe gallery
  • 1632 N 200th Street – replace curb and gutter
  • 20024 6th Avenue NE – new pipe and catch basin
  • 19011 8th Avenue NE – new pipe and catch basin
  • 17030 10th Avenue NE – new pipe and catch basin

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