Pretreatment best management practices

These best management practices reduce or eliminate sediments before they are discharged into treatment best management practices.

Dry filter box.

Description of practice »

Dry filter box (e.g., rain guardian "turret"

illustrations

Photo: Anoka Conservation District

 
Sump manhole with SAFL baffle.

Description of practice »

Sump manhole with baffle (e.g., SAFL Baffle)

 

 
Vegetated filter strip example.

Description of practice »

Vegetated filter strip (for sheet flow situations as a stand-alone or in combination with bioretention)

illustrations

 

 

 

 

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