Course ID: 20-679107
Course Type: Code (CD) - 4 hrs. Expires 6.30.21
The quiz questions for this course can be downloaded in Microsoft Word or
This course teaches all aspects of Storm Water Drainage.
You will review sizing of roof drains, gutters downspouts and other conductors for convening rainwater for your specific location.
A code book will NOT be needed for this class.
You will have 60 days to complete this course.
Your completed course information will be sent to WA L&I the next business day.