^Lot 71 DANDY SACK ~ catch basin insert

DANDY SACK ~ catch basin insert, also known as a silt sack or silt sock. It is a stormwater management device used to filter sediment and debris from runoff before it enters a storm drain.

It is constructed from a woven geotextile fabric, typically in a highly visible orange color.

The device is installed underneath a catch basin grate.

It is designed to trap silt and sediment while allowing water to pass through.