This is a variation of the WTF? series started by thGoonies in South Carolina. On OpenCaching, I got the idea from TermiteHunter. In this case you need only to look for the water tower and then find the tag located nearby.
You may use your phone to scan the QR Code or go online and enter the unique code provided.
While you are there take an artistic photo of the water tower for posting with your log.
I've seen this style of water tower several times (they built one right outside my previous neighborhood), but this one has a fatter top than normal. Needs to go on a diet. ;-)