Changes

The storage reservoir layer holds and directs the stormwater into the underlying/native soils. The LID facilities, if applicable, should be filled with uniformly graded, washed stone (20 mm – 50 mm) that provides 30 to 40% void space.  

The storage reservoir layer holds and directs the stormwater into the underlying/native soils. The LID facilities, if applicable, should be filled with uniformly graded, washed stone (20 mm – 50 mm) that provides 30 to 40% void space.  

‘’’Construction steps:’’’

‘''Construction steps:’’’

#Backfill material from outside of the LID facility to avoid compaction and sediment entering the facilities. Use a slinger truck if possible.

#Backfill material from outside of the LID facility to avoid compaction and sediment entering the facilities. Use a slinger truck if possible.

#Place the material to the elevation and thickness as per the design specifications.

#Place the material to the elevation and thickness as per the design specifications.