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<center>'''This table shows a summary of Bioretention Variants for Permeability of Native Soils and Potential Land use Pollutant Loading'''<br> | <center>'''This table shows a summary of Bioretention Variants for Permeability of Native Soils and Potential Land use Pollutant Loading'''<br> | ||
(Link to this [[Summary of Bioretention Variants for Permeability of Native Soils and Potential Land use Pollutant Loading|table]])</center> | (Link to this [[Summary of Bioretention Variants for Permeability of Native Soils and Potential Land use Pollutant Loading|table]])</center> | ||
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<table class="sortable" border=2> | <table class="sortable" border=2> | ||
<tr> | <tr> |
Bioretention Type | Variant | Underlying Soil Performance Criteria |
---|---|---|
Infiltration/Recharge Facility | No under-drain | Higher recharge potential (facility drain time without under-drain is 48 hours) |
Filtration/Partial Recharge Facility | Under-drain | Lower recharge potential (facility drain time without under-drain is > 48 hours) |
Infiltration/Filtration/Recharge Facility | Elevated under-drain | Higher nutrient loadings and/or quantity control |
Filtration Only Facility | Under-drain with liner | Hot Spot Treatment |