Wet Swales: Difference between revisions

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#Wet Swales
# Wet Swales
 
## Brief Description
Wet Swales are a type of filtration BMP and occur when the water table is located close to the surface.  This wet swale acts as a very long and linear shallow wetland treatment system.  Like dry swales, the entire water quality treatment volume is stored within a series of cells created by check dams.  Cells may be planted with emergent wetland plant species to improvement pollutant removal.  It is recommended to be preceded by pre-treatment to capture and remove coarse sediment particles

Revision as of 22:09, 17 June 2021

  1. Wet Swales
    1. Brief Description

Wet Swales are a type of filtration BMP and occur when the water table is located close to the surface. This wet swale acts as a very long and linear shallow wetland treatment system. Like dry swales, the entire water quality treatment volume is stored within a series of cells created by check dams. Cells may be planted with emergent wetland plant species to improvement pollutant removal. It is recommended to be preceded by pre-treatment to capture and remove coarse sediment particles