April 24-25, 2012
WSU Puyallup Research and Extension Center
This workshop will cover the basics of permeable pavement, including: performance, design, construction, inspection, operation and maintenance, and hydrologic modeling, including specific considerations for permeable pavers, permeable asphalt, permeable concrete, and permeable grid systems.
This course is required for those participating in the WSU Extension LID Certificate program.
Click here for details.