Changes

{{TOClimit|2}}

{{TOClimit|2}}

==Overland sheet flow==

==Overland sheet flow==

The following pretreatements are recommended where sheet flow  is being directed to a BMP (typically a [[Bioretention cells| bioretention cell]]) from the edge of an impermeable surface such as an asphalt parking lot or a paved plaza:

The following pretreatements are recommended where sheet flow  is being directed to a BMP (e.g. a [[Bioretention cells|bioretention cell]]) receiving flow from the edge of an impermeable surface such as an asphalt parking lot or a paved plaza:

*[[Gravel diaphragms]]

*[[Gravel diaphragms]]

*[[Vegetated filter strips]]

*[[Vegetated filter strips]]

|+ Inline pretreatment options

|+ Inline pretreatment options

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!style="background: darkcyan; color: white"|Type

!Type

!style="background: darkcyan; color: white"|Description

!Description

!style="background: darkcyan; color: white"|ETV products

!ETV products

!style="background: darkcyan; color: white"|Other products (not verified)

!Other products (not verified)

|-

|-

!OGS Baffles

!OGS Baffles