Changes

<poem>

<poem>

Curb cuts are a form of LID/BMP [[Inlets|inlet]].  

Curb cuts are a form of LID/BMP [[Inlets|inlet]]. They include a variety of modified curbs and spillways.

They are well suited to retrofit scenarios and to collect runoff from catchments with relatively gentle longitudinal slope, and/or a greater cross slope. This might be the local topography of a parking lot or a piece of parkland?

They are well suited to retrofit scenarios and to collect runoff from catchments with relatively gentle longitudinal slope, and/or a greater cross slope. This might be the local topography of a parking lot or a piece of parkland?

As this inlet width is directly proportional to longitudinal slope; the required curb cut width increases rapidly on steeper roads.  

As this inlet width is directly proportional to longitudinal slope; the required curb cut width increases rapidly on steeper roads.  

!From asphalt catchment

!From asphalt catchment

!From concrete catchment

!From concrete catchment

|-

|-

|30 - 45 deg

|30 - 45 deg

|605.020 <ref name =OPSD>http://www.roadauthority.com/Standards/?id=b00e3771-6095-4257-b029-1d9879418039</ref>

|605.020 <ref name =OPSD>http://www.roadauthority.com/Standards/?id=b00e3771-6095-4257-b029-1d9879418039</ref>

|605.010 <ref name =OPSD/>

|605.010 <ref name =OPSD/>

|-

|-

|90 deg

|90 deg

|604.020 <ref name =OPSD/>

|604.020 <ref name =OPSD/>

|604.010 <ref name =OPSD/>

|604.010 <ref name =OPSD/>

|}

|}

==Sizing==

==Sizing==