m
m
Line 44: Line 44:
  
 
==Sand filters==
 
==Sand filters==
 +
'''To see all filtration CADD images in a combined pdf, [https://stormwater.pca.state.mn.us/index.php?title=File:All_filtration_cadd_images_combined.pdf click here]'''
 +
 
*Perimiter sand filter details: [[File:Perimeter Sand Filter PERIMETER SAND FILTER DETAILS (1).pdf]]
 
*Perimiter sand filter details: [[File:Perimeter Sand Filter PERIMETER SAND FILTER DETAILS (1).pdf]]
 
*Surface sand filter: [[File:SURFACE Sand Filter3 Surface sand filter (1).pdf]]
 
*Surface sand filter: [[File:SURFACE Sand Filter3 Surface sand filter (1).pdf]]

Revision as of 14:09, 24 April 2017

Use this link to access .dwg files.

Bioretention

To access all the bioretention CADD images in a single pdf, click here

Infiltration

Warning: Note that the following diagram for an infiltration trench shows the depth of the trench exceeding the width. This would result in this BMP being classified as a Class V underground injection well. It is HIGHLY RECOMMENDED that the length of the trench be a minimum of two times the depth of the BMP.

Ponds

Sand filters

To see all filtration CADD images in a combined pdf, click here

Swales