Changes

This advice is specific to [[bioretention]], vegetated systems that infiltrate water to the native soil. If the system does not infiltrate water, see advice on [[flow-through planter]].

This advice is specific to [[bioretention]], vegetated systems that infiltrate water to the native soil. <br>

If you are designing a planted system which does not infiltrate water, see advice on [[flow-through planter]].

[[File:Sizing Bioretention.jpg|thumb|The vertical storage zones in a bioretention cell include: ponding, mulch, filter media, choker course, pipe diameter reservoir and the storage reservoir.]]  

[[File:Sizing Bioretention.jpg|thumb|The vertical storage zones in a bioretention cell include: ponding, mulch, filter media, choker course, pipe diameter reservoir and the storage reservoir.]]  

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