The cache is NOT at the published location.
Do not attempt to search there. You will be wet and quite likely a tasty snack for the hungry gators at Lake Alice!
Instead, you should look for the cache at the following coordinates while obeying all posted parking restrictions (i.e., unless you have a decal, evenings and weekends only):
66 666 777 8 44 8 9 33 66 8 999 66 444 66 33 8 44 444 777 8 999 33 444 4 44 8 8 44 777 33 33 7777 444 99 333 666 88 777
9 33 7777 8 9999 33 777 666 33 444 4 44 8 999 8 9 666 8 9 33 66 8 999 666 66 33 9999 33 777 666 333 666 88 777 8 9 666
You can validate your puzzle solution with certitude.