Green Stormwater Infrastructure (GSI)
Green stormwater infrastructure (GSI) includes a range of structural and non-structural retention and detention measures that infiltrate, evaporate, detain, filter, or store stormwater runoff close to the source. GSI typically provides improved water quality treatment and adds greater aesthetic value to the environment.
The long-term performance of a GSI system relies heavily on proper maintenance to preserve its functionality. This page provides tools and resources to help Florida's communities and local governments maintain effective stormwater management.
Certification Training Now Available!
The UF/IFAS Stormwater Qualified Inspector Training (SQuInT) online certification training provides essential tools and strategies to inspect and maintain GSI installations. Proper GSI maintenance helps ensure optimal performance of these sustainable water management practices.
Successful completion of the SQuInt course meets the certification requirements to perform stormwater system inspection under the 2024 Florida stormwater regulations that took effect 6/28/2025.
GSI Maintenance Guides
- GSI Maintenance & Planting Manual
- GSI Plant Guide
- Inspection Checklists
More GSI Resources