Beach Erosion Put Resorts in Hopkins at Risk, Belize

Posted In Erosion, News, Shoreline Armoring
May
7

groyne
Photo source: ©© Tim Parkinson
“Terminal groins are shore-perpendicular structures built in attempt to slow erosion. When a groin works as intended, sand moving along the beach in the so-called downdrift direction is trapped on the updrift side of the groin, causing a sand deficit and increasing erosion rates on the downdrift side. This well-documented and unquestioned impact is widely cited in the engineering and geologic literature.” —Rob Young, Director of the Program for the Study of Developed Shorelines (PSDS) at Western Carolina University

Excerpts;

The pristine beaches of Hopkins, on Belize eastern coast, have always attracted visitors, but recently the region’s appeal has drastically changed due to accelerated beach erosion.

It has been determined that the problem was being caused by a groyne built by Hopkins Bay…

Read Full Article, Breaking Belize News

The Negative Impacts Of Groins, (02-12-2009)
The negative impact of groins on downdrift shorelines is well understood. When a groin works as intended, sand moving along the beach in the so-called downdrift direction is trapped on the updrift side of the groin, causing a sand deficit and increasing erosion rates on the downdrift side. This well-documented and unquestioned impact is widely cited in the engineering and geologic literature.

A Fiscal Analysis of Shifting Inlets and Terminal Groins in North Carolina, By Rob Young Director of the Program for the Study of Developed Shorelines at Western Carolina University (01-28-2011)
The debate about terminal groins, shore-perpendicular structures built at inlets in attempt to slow erosion, is worth keeping an eye on, whether you live in western North Carolina or in a coastal community, because it could cost you and our state a pretty penny…

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