Green Stormwater Infrastructure
Operation and Maintenance Course
Green Stormwater Infrastructure (GSI) practices require regular maintenance to ensure they continue to perform as intended, which in turn, helps to ensure that the stormwater regulations driving Green City, Clean Waters are being met. As the number of installed best management practices (BMPs) increase on public and private property, and as operation and maintenance agreements begin to be enforced, the need for GSI maintenance increases. The growing need creates a significant opportunity for local landscape professionals. This course is intended to address the need and the opportunity.
This 3-day course is designed to increase the knowledge of landscape contractors and landcare managers as it relates to public and private GSI operation and maintenance. Students will leave this course with an increased understanding of the regulatory context of stormwater management, BMPs and their components, how to maintain the vegetation and above-ground components using adaptive and prescriptive management techniques, and how to diagnose and respond to safety and performance issues.
The Sustainable Business Network’s GSI Partners developed and manages this unique and valuable course, which is taught by industry experts in the public and private sectors.
The GSI Partners’ Professional Development Grants are available to members interested in taking this course. More about the grants here.
All participants will receive a Certificate of Completion, which can be used to request credit from other professional organizations.
Module 1: Foundation Knowledge
This module will provide students with the basic concepts needed to properly identify different types of SMPs and their components, and to understand the function and regulatory context of GSI.
1.0 Regulatory Context and Stormwater Basics
1.1 Definitions of SMP Types and Anatomy
1.2 Design Considerations
1.3 Construction Considerations
1.4 O&M Agreements
1.5 Adaptive and Prescriptive Management
Module 2: O+M Tasks, Common Issues, and Issue Response
This module will cover routine O+M tasks, how and why they are performed, and suggest task frequencies for different types of SMPs. This section will also cover diagnosis of common issues, issue response, and how to tell if an issue requires evaluation for further intervention.
2.0 Crew Safety and Communication
2.1 Public Safety and Performance Issues
2.2 Debris Removal
2.3 Porous Asphalt / Paver Maintenance
2.4 Inspection and Maintenance of Subsurface Elements
2.5 Other Tasks and Considerations: Masonry and Appurtenance Repair, Graffiti Removal, Painting, Winterization
2.6 Monitoring & Maintenance
Module 3: Landscape Cultural Practices
This module will provide students with an opportunity to apply classroom instruction in the field at a project site.
3.0 Non-target and Target Vegetation Management
3.1 Planting, Transplanting, Seeding
3.2 Water and Mulching
3.3 Soil Management
3.4 Adaptive & Prescriptive Management Planning (Field Activity)
3.5 O&M Takeaways
- James Baney, AKRF
- Kyle Johnson, AKRF
- Micah Shapiro, PEER Environmental
- Meliora Design
- Lee Armillei, GreenWeaver Landscapes
- Alan Fody, Philadelphia Water Department
- Mark Highland, The Organic Mechanic Soil Company
- Tyler Krechmer, Johnson, Mirmiran & Thompson/Philadelphia Water Department
- Dan Moreland, OldCastle
- Jonathan Nuss, David Brothers Landscape Services and Native Plant Nursery
- Bridget Wadzuk, Villanova University
- Rachel Streit, CHPlanning
- Alden Zove, Cedar Run Landscapes