A Square Catch Basin manufactured from High Density Polyethylene (HDPE) which is used to collect and discharge excess water in order to prevent potential damage to landscapes and property. This catch basin is available with 2 side openings and 1 optional opening at the bottom which can be cut out along the perforations. Additionally, there are 4 small perforated drainage holes on the bottom of the basin which can be cut out to remove standing water in the sump. A Basin Adapter (DBAA34) can be attached to the opening(s) to connect to 3" & 4" Sewer & Drain Pipe, 3" & 4" Corrugated Pipe and 3" & 4" Triple Wall Pipe. A Basin Adapter (DBAA6) can be attached to the opening(s) to connect to 6" Sewer & Drain Pipe and 6" Corrugated Pipe. A Basin Plug (DBAAP) can be used to plug any unused opening(s). This basin is designed to accept the Square Flat and Square Atrium grates. To raise height of basin to grade, use a Basin Riser (DBRE18). In order to prevent theft and vandalism the basin comes with 4 holes to allow grate to be secured to basin.