Salt Storage — The Colorado Department of Highways keeps its salt in Monolithic Domes. Many such domes have been built for salt storage. They can not only withstand the banging of front-end loaders, but when properly treated they resist the damaging effects of salt.

Salt Storage — The Colorado Department of Highways keeps its salt in Monolithic Domes. Many such domes have been built for salt storage. They can not only withstand the banging of front-end loaders, but when properly treated they resist the damaging effects of salt.