Also, you’ll need at least a 1-1/2-in. space between the pipe and the concrete to accommodate the drain assembly (see photo below). If there isn't, carefully chisel out the concrete around the pipe.

Lafayette Parish Concrete culverts being installed for area known to flood by: Renee Allen Posted: Sep 6, 2022 / 07:25 PM CDT Updated: Sep 6, 2022 / 07:25 PM CDT ...

Florida Florida woman sued for putting concrete in neighborhood storm drain, causing flooding issues Diane Goglas could face daily fines of $300, according to media reports.