On my last Watery Wednesday post (HERE) I mentioned that the Caney Fork River flows past the base of Twin Falls in Rock Island State Park here in Tennessee. Several people said they would like to see the falls, so Twin Falls are the subject of this posting.
Twin Falls is formed by water gushing from a steep hillside and tumbling 65 to 80 feet into the Caney Fork. Twin Falls did not appear until after the construction of Great Falls Dam. The Collins River is immediately behind the hill from the Caney Fork, and it is speculated that when the dam was built forming Great Falls Lake, water began seeping into caverns thought to be inside the hill. The water had to go somewhere, so it proceeded to ‘leak’ out the other side, forming the falls.
Attempts were made to patch up the leaks, but to no avail. Hydrologic engineers have concluded that the hill is not in danger of collapse, so Rock Island now has a ‘quasi-natural’ waterfall. Regardless how it was formed, we think Twin Falls is a pretty addition to our collection.
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On a slightly different note, I have started a second blog. I have long wanted a place where I could post pictures that I like. I anticipate that this will continue to be my main blog and that the new blog will be mostly pictures with enough information to identify what is being shown. I probably will not post every day, but I will add new pictures as I find them in my files. If you would like to visit Photos by Senior Hiker click HERE.














