Installing storm drainage has become more complex over the past few years. It is no longer simply installing pipe underground. Due to strict requirements from the local and state authorities, storm drainage is engineered at the highest level. Montana has excelled in installing all types of storm structures such as storm filters, CSO chambers, tide gate chambers, headwalls, scour holes, detention basins, and seepage pits.
Photos below are pictures from the Borough of Roselle Project - Westbrook Phase IV Flood Control