Venema Creek Natural Drainage System
See the map on the right for the project area and the following PDFs for conceptual designs.
- NW 120th St. Conceptual Perspective (pdf)
(3rd Ave NW to 1st Ave NW)
- NW 122nd St. Conceptual Perspective (pdf)
(3rd Ave NW to Palatine Ave N)
Public Drop-in Session – December 10, 2013
Project design for the Venema Creek Natural Drainage System continues. The project team is hosting an informal drop-in session on December 10, 2013. Stop by the Bitter Lake Community Center (13035 Linden Ave N) between 5:30 p.m. and 7:00 p.m. to hear the latest.
Additionally, you’ll have the opportunity to:
- View plans and understand project benefits
- Learn about choices for landscape design and plant selection
- Chat one-on-one with the project team
We hope you can join us!
Venema Creek is a tributary that flows into Piper’s Creek in North Seattle. This project is to construct a series of naturalistic “conveyance swales” to channel rainwater off the street, to treat it to remove pollutants, and to allow it to seep slowly into the soil.
The project goals are to:
- Begin to restore the natural hydrological cycle of Venema Creek with deep groundwater recharge, thereby reducing the volume and intensity of storm water runoff
- Improve water quality in Venema and Piper’s Creek, and Puget Sound
- Provide additional green space and vegetation to reduce air and water pollutants while improving the pedestrian and street experience
- Develop a natural drainage system in an area lacking formal drainage infrastructure
At present, technical analysis is being done to determine the suitability for broader application of deep groundwater recharge in the Broadview area.
Related Documents and Links
Venema FAQ Handout (pdf)
Stormwater found toxic to salmon (KOMO News)
How natural drainage systems filter pollutants (Sightline article)
For more information
If you have questions or comments about the project, please contact Don Anderson, P.E., at (206) 233-1086 or firstname.lastname@example.org.