Link to this table
|Benefit||Bioretention and infiltration||Tree trench and tree box||Green roof||Vegetated swale||Vegetated filter strip||Permeable pavement||Wetland||Rainwater harvesting|
|Level of benefit: ◯ - none; ◔; - small; ◑ - moderate; ◕ - large; ● - very high
1The ratings are based on "best" practices scenario, where a practice has been properly designed, constructed, and maintained. For vegetated practices, it is generally assumed native perennial vegetation is used. 2 Benefits assume there is no underdrain. If an underdrain is present, the benefit will be reduced.
This page provides links to information on operation and maintenance of green infrastructure practices.