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A Guide to Rain Garden Design, Construction and Maintenance

COURSE NO: C05-027
PDH CREDIT: 5
COURSE PROVIDER: Allen Hughes, P.E.
A Guide to Rain Garden Design, Construction and Maintenance
Course Highlights

This engineering online PDH course explains how rain gardens work and describes their eco-friendly benefits.

 

Rain gardens are shallow, constructed depressions that are planted with deep-rooted native plants and grasses. Conversion of land into impermeable surfaces creates new challenges for storm water runoff. This course provides economical options to the otherwise costly stormwater challenges. This course also provides design and construction information including: FAQs, sizing and siting locations, landscaping, plant selection, catchment zones, slope calculations, designs for various soil types, construction, settling, and cost calculations.

 

This 5 PDH course is intended for civil engineers, geotechnical engineers, landscape architects and contractors who want to learn the methods to design, construct and maintain rain gardens in various conditions.
Learning Objectives

This PE continuing education course is intended to provide you with the following specific knowledge and skills:

  • Knowing where to locate and how to determine the storm water catchment zone
  • Understanding how to design the storm water catchment zone
  • Understanding how rain gardens reduce storm water pollution
  • Understanding how to reduce erosion and other negative impacts
  • Familiarizing with rain garden designs in sandy and silty soil
  • Understanding appropriate native plants and vegetation that will best benefit a rain garden system
  • Learning how to design storm water drainage and overflow systems
  • Learning how to maintain a rain garden once it is established
Course Document
In this professional engineering CEU course, you need to review the course document titled, "Rain Garden Handbook for Western Washington, A Guide for Design, Maintenance and Planning", dated June 2013.
To view, print and study the course document, please click on the following link(s):
A Guide to Rain Garden Design, Construction and Maintenance (20.1 MB)
Course Quiz
Once you complete your course review, you need to take a multiple-choice quiz consisting of twenty-five (25) questions to earn 5 PDH credits. The quiz will be based on the entire document.
The minimum passing score is 70%. There is no time limit on the quiz, and you can take it multiple times until you pass at no additional cost.
Certificate of Completion

Upon successful completion of the quiz, print your Certificate of Completion instantly. (Note: if you are paying by check or money order, you may print your Certificate of Completion after we receive your payment.) For your convenience, we will also email you your Certificate of Completion. Also, you can log in to your account at any time to access and print your Certificate of Completion.

To buy the course and take the quiz, please click on: