Changes

[[File:monitoring-well-subgrade.jpg|400px|thumb|right|Monitoring well stack installed next to underdrain within the LID practice.]] (Photo Source: CVC, 2010)

[[File:monitoring-well-subgrade.jpg|400px|thumb|right|Monitoring well stack installed next to underdrain within the LID practice. (Photo Source: CVC, 2010)]]

[[Monitoring wells]] allow for measurement of water levels in the sub-surface components of LID practices. They are important for sampling procedures and ensuring that the LID feature are performing as intended.

[[Monitoring wells]] allow for measurement of water levels in the sub-surface components of LID practices. They are important for sampling procedures and ensuring that the LID feature are performing as intended.

'''Mistakes to Avoid:'''

'''Mistakes to Avoid:'''

*Incorrect sequencing – ensure that standpipe is installed prior to backfilling with granular material.

*Incorrect sequencing: Ensure that standpipe is installed prior to backfilling with granular material.