Living Shoreline Solution

Oyster bags had previously been installed at this site, but they eventually fell apart. The eroded slope was re-graded to an approximate 2:1. The coverage with the tied concrete block mat was 120’x28’ – 3360 square feet. All the material was transported by barge over to the island and installed from land. 12 - 10’ x 28’ rolls of Flexamat 10NW with 2’ geogrid extension overlap system were unrolled down the slope, infilled with soil, and then planted with native slat marsh and salt tolerant species.

Project Details



Installation Date:

May 2022


Flexamat 10NW


3360 SF