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Inspection and Maintenance: Enhanced Swales (view source)
Revision as of 14:23, 4 July 2022
, 2 years ago→Inspection and Testing Framework
[[File:Visual indicator bioretention.PNG|thumb|300px|Example of a visual indicator to be used when assessing the condition of a given LID feature. Here we see excessive sediment accumulation at the [[inlet]]/[[curb cut]] of a bioretention cell. Source: (TRCA, 2016).<ref>STEP. 2016. Low Impact Development Stormwater Management Practice Inspection and Maintenance Guide. https://sustainabletechnologies.ca/app/uploads/2016/08/LID-IM-Guide-2016-1.pdf</ref>.]]
[[File:Visual indicator bioretention.PNG|thumb|300px|Example of a visual indicator to be used when assessing the condition of a given LID feature. Here we see excessive sediment accumulation at the [[inlet]]/[[curb cut]] of a bioretention cell. Source: (TRCA, 2016).<ref>STEP. 2016. Low Impact Development Stormwater Management Practice Inspection and Maintenance Guide. https://sustainabletechnologies.ca/app/uploads/2016/08/LID-IM-Guide-2016-1.pdf</ref>.]]
{| class="wikitable" style="width: 900px;"
{| class="wikitable" style="width: 900px;"
|+'''Visual Indicators Framework - Bioretention/Swales'''
|+'''Visual Indicators Framework - Enhanced Swales'''
|-
|-
!<br>'''Component'''
!<br>'''Component'''
|x
|x
|-
|-
|rowspan="9"|'''[[Bioretention: Filter media|Filter Bed]]'''
|rowspan="8"|'''[[Bioretention: Filter media|Filter Bed]]'''
|-
|-
|Standing water
|Standing water
|x
|x
|
|
|-
|-
|Filter bed sediment accumulation
|Filter bed sediment accumulation
|
|
|-
|-
|rowspan="4"|'''[[Overflow|Outlet]]'''
|rowspan="2"|'''[[Overflow|Outlet]]'''
|-
|-
|Overflow outlet obstruction
|Overflow outlet obstruction
{| class="wikitable" style="width: 900px;"
{| class="wikitable" style="width: 900px;"
|+'''Testing Indicators Framework - Bioretention/Swales'''
|+'''Testing Indicators Framework - Enhanced Swales'''
|-
|-
!<br>'''Component'''
!<br>'''Component'''
|-
|-
|Natural or simulated storm event testing
|Natural or simulated storm event testing
|
|
|x
|x