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→Excavation and rough grade
*Use of toothed bucket and scouring the bottom of practice if applicable.
*Use of toothed bucket and scouring the bottom of practice if applicable.
*If appropriate, measure compaction using a cone penetration test or a cone penetrometer .
*If appropriate, measure compaction using a cone penetration test or a cone penetrometer .
*If appropriate, field verify infiltration rates at excavated bottom of practice using Guelph permeameter or double ring infiltrometer.
*If appropriate, field verify infiltration rates at excavated bottom of practice using [[Permeameters|Guelph permeameter]] or [[double ring infiltrometer]].
'''Mistakes to avoid:'''
'''Mistakes to avoid:'''
*Making too many passes with heavy machinery within the LID footprint.
*Making too many passes with heavy machinery within the LID footprint.