Green Stormwater Infrastructure Green Stormwater Infrastructure (GSI) is the practice of managing stormwater using natural systems. This technique can be used to clean runoff before it flows into streams, lakes, and bays and to reduce demand on our existing sewer system. This can also increase aesthetics and improve biodiversity within the streetscape.
Key Considerations Taller trees typically allow better sight lines. Scale trees and vegetation appropriately to retain good visual overview for bicyclists and pedestrians. Integrate as many green stormwater infrastructure components as possible into each block of a Neighborhood Greenway.
R A IN WISE
Consider how Green Stormwater Infrastructure can be combined with other interventions, such as curb extensions or seating. Protect existing trees and roots. Educate neighbors about Green Stormwater infrastructure by incorporating educational signage and interpretation. Reclaim the 30-feet near intersections where vehicles are restricted from parking, to combine curb extensions with rain gardens.
32
Vision
Neighborhood Greenway?
Physical Elements
Putting it Together
Take Action