This is the end of the 8' backup AquaDam®. The extra material on the end is a
coupling collar, which will not be used and will remain rolled up. Ending the
backup unit here, only 4' up the bank, allows all seepage water to flow around
the end, rather than backing up between the two dams.
Normal high tide. The water depth is approximately 7'. This unit is
good for 1.5' more water depth, which will occur at some point during
the life of this project (probably during a full moon). This unit was
installed on May 1st. It lasted for approximately 7 days before a
tremendous storm washed it out.