Sarasota started its first dune-specific restoration project on Lido Beach Monday morning, and it’s a different approach than the beach renourishment work locals have seen before. Crews are placing about 3,000 cubic yards of sand to build 1.2 miles of vegetated dunes running from North Lido Park south to South Lido Park and Ted Sperling Park. The dunes will stand roughly 2.5 feet high and 30 feet wide, with gradual tapers at the walkovers so beachgoers can still get to the water easily.
The key difference this time is what gets planted on top. Native species like dune sunflower, railroad vine and sea oats will anchor the sand in place, tying into existing storm-built dunes along the shoreline. Wherever elevation falls below 6.6 feet, crews will add sand to bring it up to grade. According to Acting Assistant City Engineer Alex Davis-Shaw, the gradual slopes at walkovers were designed specifically so people can still cross the dunes without trouble.
Dunes aren’t just scenery. They absorb wave energy, block blowing sand and act as natural flood barriers for barrier islands, while also giving coastal wildlife a place to nest. The project is expected to last about 60 days, and public beach access remains open throughout. So you’ll see equipment on the sand for a couple of months, but your beach day is still on.
Have you noticed changes in the Lido shoreline over the years? Tell us what you’ve seen in the comments.
