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LID opportunities in road-right-of-ways (view source)
Revision as of 20:12, 16 October 2017
, 7 years agono edit summary
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===Typical opportunities for rural cross section===
−'''Within the roadway:'''
−*Use of [[permeable paving]] within the roadway is not economical when there are adjacent swales to filter and infiltrate runoff
−'''Within the boulevard:'''
'''Within the roadway:'''+ +'''Within the boulevard:'''
! Within the boulevard
! Within the boulevard
|-
|-
−|Use of [[permeable paving]] within the roadway is not economical when there are adjacent [[swales]] to filter and infiltrate runoff
+|
+*Use of [[permeable paving]] within the roadway is not economical when there are adjacent [[swales]] to filter and infiltrate runoff
|
|
*[[Bioswales]] or the use of [[perforated pipes]] beneath grass swales can reduce the nuisance problems associated with conventional swales like standing surface water and steep slopes
*[[Bioswales]] or the use of [[perforated pipes]] beneath grass swales can reduce the nuisance problems associated with conventional swales like standing surface water and steep slopes
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−===Urban cross-section===
===Urban cross-section===
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*Utility lines may be in separate or shared trenches
*Utility lines may be in separate or shared trenches
−===Typical LID opportunities===
+{|class="wikitable"
−|+ Opportunities for urban cross section
+|-
+! Within the roadway
+! Within the boulevard
+|-
+|
*[[Curb extensions]] are a good method for calming traffic and using underutilized parking zones
*[[Curb extensions]] are a good method for calming traffic and using underutilized parking zones
−*Due to low speeds and low traffic, permeable pavement can be used for the roadway from curb to curb
+*Due to low speeds and low traffic, permeable pavement can be used for the roadway from curb to cur
−|
−*Boulevard [[bioretention]] can be easily incorporated into a rural to urban upgrade by allowing for stormwater treatment within the boulevard space
*Boulevard [[bioretention]] can be easily incorporated into a rural to urban upgrade by allowing for stormwater treatment within the boulevard space
+|}
==Residential collector road==
==Residential collector road==