Environmental Engineering Reference
In-Depth Information
WORKSHEET 5 . STRUCTURAL BMP VOLUME CREDITS
PROJECT:
SUB-BASIN:
Required Control Volume (ft 3 ) - from Worksheet 4:
Non-structural Volume Credit (ft 3 ) - from Worksheet 3:
Structural Volume Reqmt (ft 3 )
( Required Control Volume minus Non-structural Credit )
Storage
Volume
(ft 3 )
Area
(ft 2 )
Proposed BMP*
6.4.1 Porous Pavement
6.4.2 Infiltration Basin
6.4.3 Infiltration Bed
6.4.4 Infiltration Trench
6.4.5 Rain Garden/Bioretention
6.4.6 Dry Well / Seepage Pit
6.4.7 Constructed Filter
6.4.8 Vegetated Swale
6.4.9 Vegetated Filter Strip
6.4.10 Berm
6.5.1 Vegetated Roof
6.5.2 Capture and Re-use
6.6.1 Constructed Wetlands
6.6.2 Wet Pond / Retention Basin
6.6.3 Dry Extended Detention Basin
6.6.4 Water Quality Filters
6.7.1 Riparian Buffer Restoration
6.7.2 Landscape Restoration / Reforestation
6.7.3 Soil Amendment
6.8.1 Level Spreader
6.8.2 Special Storage Areas
Other
Total Structural Volume (ft 3 ):
Structural Volume Requirement (ft 3 ):
DIFFERENCE
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