Treatment BMP Design Guidance

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Biofiltration

• Biofiltration Strip
• Biofiltration Swale

Bioretention

• Bioretention

Detention

• Detention Basin

Design Pollution Prevention Infiltration Area (DPPIA)

• Design Pollution Prevention Infiltration Area (DPPIA)

Flow Splitters

• Flow Splitters

Gross Solids Removal Device (GSRD)

• Gross Solids Removal Device (GSRD)

Infiltration

• Infiltration Basin
• Infiltration Gallery
• Infiltration Trench

 Media Filters

• Austin Sand Filter - Earthen Type
• Austin Vault Sand Filter - Partial Sediment
• Delaware Sand Filter

Open Graded Friction Course (OGFC)

• Open Graded Friction Course (OGFC)

Pervious Pavement

• Pervious Pavement

Supplemental Details

• Supplemental Details

Traction Sand Traps (TST)

• Traction Sand Traps (TST)

Trash Full Capture Multi Benefit TBMP Requirements

• Trash Full Capture Multi Benefit TBMP Design Guidance

Trash Nets

• Trash Nets
• Multi Benefit Treatment, Trash Full Capture Requirements