THE CACHE CONTAINER IS NOT AT THE POSTED COORDINATES!!
1. The Richfield park in which you’ll find the cache does not include the name of a President.
2. A famous duck is in the name of the park where you will seek the cache.
3. The cache would be very near if you decide to sit down here to watch an inning.
These 3 hints was all the finder needed to locate the spot.

You can validate your puzzle solution with certitude.