Natural resource planning tools


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