All details generated by the City of Kirkland's Public Works Department are representations of current standards. Discrepancies may occur and feedback is welcome, as we are always trying to improve the quality of our details. Please check with the Public Works Department to see which details are applicable to your project.
L-1, NOT USED
L-2, NOT USED
L-3, SWM Rate Reduction for Rainwater Harvesting
The following details were created and are maintained in AutoCAD. They are presented here in .pdf format for viewing and can be inserted into AutoCAD documents.
|Bioretention Cell (Engineered Rain Garden) with Piped Inflow & Outflow
|Bioretention Cell (Engineered Rain Garden) with Overland Inflow & Outflow
|Bioretention Cell (Engineered Rain Garden) Construction Requirements
|Bioretention Sample Plot - Sun / Partial Shade
|Small Site Residential Rain Garden
|Pervious Concrete Sidewalk
|Pervious Concrete Driveway
|Porous Asphalt Driveway
|Permeable Paver Driveway
|Check Dam and Interceptor Trench
If, for any reason, this web page does not meet your needs for geographic information or Pre-Approved Plans, these items are also available through the Public Works Department. Please call (425) 587-3800 for more information.