Difference between revisions of "Structural stormwater Best Management Practices"
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File:Stillwater rain garden 2.JPG|alt=photo of a bioretention BMP|Bioretention (rain garden) | File:Stillwater rain garden 2.JPG|alt=photo of a bioretention BMP|Bioretention (rain garden) | ||
File:picture of porous concrete 1.jpg|alt=photo illustrating an example of pervious concrete|Permeable pavement | File:picture of porous concrete 1.jpg|alt=photo illustrating an example of pervious concrete|Permeable pavement | ||
Revision as of 13:22, 14 July 2015
A structural stormwater BMP is defined in the MS4 General permit as "a stationary and permanent BMP that is designed, constructed and operated to prevent or reduce the discharge of pollutants in stormwater".
- Green roofs (+)
- Permeable pavement (+)
- Trees
- Bioretention (+)
- Rain garden: see Bioretention
- Infiltration basin (+)
- Infiltration trench (+)
- Filtration (+)
- Iron enhanced sand filter (Minnesota Filter) (+)
- Stormwater ponds (+)
- Stormwater wetlands (+)
- Hydrodynamic devices
- Filtration devices
- Chemical treatment
- Examples of structural BMPs.
Bioretention (rain garden)
Permeable pavement
Green roof (Image Courtesy of The Kestrel Design Group, Inc.)
Iron enhanced sand filter (Photo courtesy of Barr Engineering)
Vegetated swale
