A crack can be seen in a section of the Bay St. Louis harbor's concrete slab on Thursday, Jan. 12, 2017.
A crack can be seen in a section of the Bay St. Louis harbor's concrete slab on Thursday, Jan. 12, 2017. Wesley Muller wmuller@sunherald.com
A crack can be seen in a section of the Bay St. Louis harbor's concrete slab on Thursday, Jan. 12, 2017. Wesley Muller wmuller@sunherald.com

Crack in concrete seawall in Bay’s new harbor may be from erosion

January 13, 2017 11:05 AM