This cache is not located at the posted coordinates!
You will need to download and play the Wherigo cartridge to find where the cache is hidden. This Wherigo converts your player into a virtual version of the "Reverse Cache Box" which tells you the distance to the cache, but not the bearing. You may begin your search from any spot in the world using your Smartphone or Wherigo compatible GPS to navigate to the cache. The cartridge was created by -Waldmeister- and is available to download here.
-Waldmeister-'s The first Reverse Cache [WIG] is the original cache in this family.
Your task is to find the cache by periodically querying your Reverse Cache Box for the distance to the final location. Try to use your Reverse Cache Box as few times as possible. All instructions and necessary information needed to complete the cartridge is contained within it. The cartridge is multilingual. To begin, you will have to type this code into your player:
818301
467808
374929
It is suggested that you take the code with you on your journey. It will be needed if it becomes necessary to restart your player for any reason.
The Difficulty rating of this cache is based on finding the general location of this cache. Once you've arrived there it is a park and grab! 
Don't be afraid to look here, the personnel have been advised of a geocache located here and permission for placement on private property has been granted by a manager of this location.
Many thanks to -Waldmeister- for creating this WIG and to croling for introducing it to me in the eastern Iowa area!! 
Happy Caching!!