Changes

* Effective porosity of any void-producing structure system (e.g. soil cells, chambers and associated aggregate) included, n' (if applicable)

* Effective porosity of any void-producing structure system (e.g. soil cells, chambers and associated aggregate) included, n' (if applicable)

* Types of plants to be supported by the filter media bed (i.e. grasses vs. mix of grasses, plants and shrubs vs. trees)

* Types of plants to be supported by the filter media bed (i.e. grasses vs. mix of grasses, plants and shrubs vs. trees)

* How runoff will be delivered to the practice (i.e. to filter bed surface; to storage reservoir; or both)

* How runoff will be delivered to the practice (i.e. to surface ponding area, or to storage reservoir)

==Decide if an underdrain will be included==

==Decide if an underdrain will be included==