Weir’s Beach erosion.

In July 2013 at Low tide, the loss of sand from near the south end of Weir’s Beach has become obvious. This was predictable because of the hardening of the shoreline several years ago with the installation of large rock rip-rap along the front of the adjacent Weir’s Beach Trailer Park. As many of the references such as  Hardening the shorelines indicates:  “Hard structures, especially vertical walls, often create conditions that lead to failure of the structure. In time, the substrate of the beach coarsens and scours down to bedrock or a hard clay. The footings of bulkheads are exposed, leading to undermining and failure. … Failed bulkheads and walls adversely impact beach aesthetics, may be a safety or navigational hazard, and may adversely impact shoreline ecological functions.”

riprap

Large rock riprap on the berm

trailers1

Trailer park perched on the edge of the berm.

weirserosion

Loss of fine sand material from the beach in front of the trailer park.

See this file for earlier images of the beach and comparisons: https://metchosinmarine.ca/7taylorbeach/weirs/beachcompare.htm