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Line 424:
Line 424: *Filtration ([[Stormwater Tree Trenches]], [[Soil cells]], [[Stormwater planters]]);
→BMP Selection & Pretreatment for SWP
Moderately clean water, contaminants may include asphalt granules, low levels of hydrocarbons and [[Heavy metals|metals]] from decomposition of roofing materials, animal droppings, natural organic matter and fall out from airborne pollutants, potentially warm water.
Moderately clean water, contaminants may include asphalt granules, low levels of hydrocarbons and [[Heavy metals|metals]] from decomposition of roofing materials, animal droppings, natural organic matter and fall out from airborne pollutants, potentially warm water.
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*Infiltration ([[Enhanced swales]], [[Bioswales]], [[Green Roofs]], [[Bioretention]], [[Permeable pavements]], etc.);
*Infiltration ([[Enhanced swales]], [[Bioretention]], [[Bioswales]], [[Enhanced swales]], [[Exfiltration trenches]], [[Infiltration trenches]], [[Permeable pavements]], [[Stormwater Tree Trenches| Stormwater tree trenches]]);
*Filtration ([[Bioretention]], [[Stormwater planters]]);
*Harvesting with [[rain barrels]] or [[Infiltration chambers|cisterns]] and use for both indoor and outdoor non-potable purposes (e.g., irrigation, toilet flushing) after [[Pretreatment]];
*Harvesting with [[rain barrels]] or [[Infiltration chambers|cisterns]] and use for both indoor and outdoor non-potable purposes (e.g., irrigation, toilet flushing) after [[Pretreatment]];
*Attenuation and treatment in [[SWM ponds|wet pond]] or [[wetland]] detention facility.
*Attenuation and treatment in [[SWM ponds|wet pond]] or [[wetland]] detention facility.