Stormwater infiltration BMPs – selection considerations Revision as of 18:56, 8 June 2016 by PLeegar (talk | contribs) (Created page with "<center><font size=3>'''Stormwater infiltration BMPs – selection considerations'''</font size><br> Link to this Stormwater infiltration BMPs – selection considerations|...")(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Stormwater infiltration BMPs – selection considerations

Stormwater infiltration BMPs – selection considerations
Link to this table

Stormwater BMP	Illustration	Cost	Maintenance Requirements 3	Pre‐treatment 4	Habitat Quality 5
Infiltration Basin		Low $0.5‐$1.3 CF	Simple‐Intensive	Needed Oil/Water Separator, Vegetated Filter, Sediment Basin, Water Quality Inlets	Low
Bioinfiltration Basin		Low $0.5‐$1.3 CF	Simple‐Intensive	Needed Oil/Water Separator, Vegetated Filter, Sediment Basin, Water Quality Inlets	Medium‐High
Infiltration Trench Synonym: Infiltration Gallery		Low $1‐$4 CF	Medium	Needed Oil/Water Separator, Vegetated Filter, Sediment Basin, Water Quality Inlets	None
Dry Well Synonym: Infiltration Tube, French Drain, Soak‐Away Pits, Soak Holes		Low $1‐$4 CF	Medium	Needed Oil/Water Separator, Vegetated Filter, Water Quality Inlets	None
Underground Infiltration		High 14 CF	Medium	Needed Oil/Water Separator, Water Quality Inlets	None
Dry Swale with Check Dams		Low $.5‐$1.3 CF	Simple‐Medium	Needed Vegetated Filter, Water Quality Inlets	Low‐Medium
Permeable Pavement		Medium 3‐10 CF	Medium	No Pretreatment Required	None
Tree Trench/Tree Box		High $1.80 ‐ $12.70 CF based on recommended soil volume of 1,414 CF per tree	Intensive	Needed Oil/Water Separator, Water Quality Inlets	Medium