Changes

|+ Types of Swale

|+ Types of Swale

|-  

|-  

!style="background: darkcyan; color: white"|Property

!Property

!style="background: darkcyan; color: white"|Bioswale

!Bioswale

!style="background: darkcyan; color: white"|Enhanced grass swale

!Enhanced grass swale

|-

|-

!Surface water

|Surface water||Minimal<br>Any surface flow can be slowed with check dams||Ponding is encouraged with check dams

|Minimal<br>Any surface flow can be slowed with check dams||Ponding is encouraged with check dams

|-

|-

!Soil

|Soil||Filter media required||Amendment preferable when possible

|Filter media required||Amendment preferable when possible

|-

|-

!Underdrain

|Underdrain||Common||Uncommon

|Common||Uncommon

|-

|-

!Maintenance

|Maintenance||Medium to high||Low

|Medium to high||Low

|-

|-

!Stormwater benefit

|Stormwater benefit||High||Moderate

|High||Moderate

|-

|-

!Biodiversity benefit

|Biodiversity benefit||Increased with native planting||Typically lower

|Increased with native planting||Typically lower

|}

|}