Numbers and Titles



Includeslong structures built perpendicular to the shoreline and extending out into the ocean to control sand movement caused by shore currents.
See31 36 00 for gabions. 32 32 36 for gabion retaining walls. 35 31 19 for gabion revetments. 35 31 26 for gabion jetties. 35 42 36 for gabion bank protection. 35 43 36 for gabion scour protection.
35 31 29.13Concrete Groins
35 31 29.16Concrete Unit Masonry Groins
35 31 29.26Steel Groins
35 31 29.36Gabion Groins
35 31 29.40Stone Groins