I've been thinking the same. What a superb piece of engineering, especially considering it was built 100 years ago. The spirits of all the people involved in that project must be smiling today.
Not to spoil the fun, the Galveston Seawall IS a magnificent achievement, but it’s done its job maybe too well.
It’s hoarding sand on the beach side.
Built to be 17 feet above sea level, a guy on another site tells me parts of it are now only waist high above the sand during his daily beach runs.
Time to dredge the beach?
Something else to be thankful of: those 1902 Galvestonians also raised the center of the island by 14’ using pump jacks to raise the buildings and filling with sand pumped in from the gulf. True grit.