Supporting material for pretreatment

The following document was submitted as part of Minnesota Stormwater Manual updates conducted in 2015 and 2016. See Acknowledgements for pretreatment.

• File:Pretreatment Report - v11.pdf

The following document was submitted in 2013 as part of the Minimal Impact Design Standards project. The paper addresses performance and design considerations associated with two common pretreatment BMPs: (1) vegetated filter strips and (2) flow-through structures.

• File:MIDS Pretreatment FINAL.pdf

Related pages

• Pretreatment selection tool
• Overview and methods of pretreatment
• Overviews for different types of pretreatment practices
  • Overview for pretreatment settling devices
  • Overview for pretreatment screens
  • Overview for pretreatment vegetated filter strips
• Information for specific types of pretreatment practices
  • Design, construction, operation and maintenance specifications for pretreatment vegetated filter strips
  • Pretreatment - Hydrodynamic separation devices
  • Pretreatment - Screening and straining devices, including forebays
  • Pretreatment - Above ground and below grade storage and settling devices
  • Pretreatment - Filtration devices and practices
  • Pretreatment - Other pretreatment water quality devices and practices

To see the above pages as a single page, link here

Pretreatment sizing for basins and filters strips

Guidance for managing sediment and wastes collected by pretreatment practices

Tables

• Pretreatment tables - link to tabled information for pretreatment practices
• Hydrodynamic separator tables
• Screening and straining devices tables
• Above ground and below grade storage and settling tables
• Filtration tables
• Other water quality devices tables

Other information and links

• Pretreatment - Additional considerations
• Case studies for pretreatment
• References for pretreatment
• Links for pretreatment
• Definitions for pretreatment
• Supporting material for pretreatment
• Photo gallery for pretreatment