Vegetation Management at Levees, Floodwalls, and Dams
Credits: 4 PDH
PDH Course Description:
This course provides guidelines to assure that landscape planting and vegetation management provide aesthetic and environmental benefits without compromising the reliability of levees, floodwalls, embankment dams, and appurtenant structures. The dimensions of the vegetation-free and root-free zones defined in this document provide the minimum acceptable buffer between vegetation and flood damage reduction structures.Topics:
- Landscape planting: objectives and engineering requirements
- Vegetation-free zone and vegetation-management zone
- Root impacts and root-free zone
- Treatment of levees, floodwalls, embankment dams, and appurtenant structures
- Design considerations: feasibility analysis, planting berms, planters, irrigation systems, flood-fighting and structure maintenance
- Maintenance of plantings, selection of plant material, and appropriate ground cover in the vegetation-free zone
- Borrow sites, spoil sites, vegetation-related maintenance and repair, and operations and maintenance manual
- Removal of non-compliant vegetation
To take this course:
1.) Enroll in Course: Click below to enroll:
(must be logged into your user account)
Download the Study Guide
3.) Test: Once you've thoroughly read the course materials, please click below to take the final examination.
Take the final exam
4.) Certificate: A passing grade of 70% or higher on the exam, is required to receive the certificate of completion for this PDH course.
NOTE: After the exam is completed, you will need to return to this page, in order to print (download) the certificate of completion.
Print the Certificate of Completion
Intended Audience: Construction, Civil, Structural, Hydraulic, and other engineers whose job description may require an intermediate knowledge of the design / maintenance of levees, floodwalls, embankment dams, and appurtenant structures.
Publication Source: US Corp of Engineers
Mark Rossow PhD, PE (retired)