February Unknown Hide Date Challenge Mystery Cache

Cache is at the posted coordinates 

To qualify for this cache you will need to have logged 28 unknown cache finds on caches that were hidden on 28 days of February (don't need 2/29). The finds don't have to be in the same year. The unknown type cache can be a puzzle, challenge or whatever, as long as it is an unknown type.  Please use the challenge checker to see if you qualify and note in your log if you qualify.

The difficulty rating is for the challenge. The terrain rating is for the hide. Please place the cache at the appropriate terrain rating after signing the log.