BDuck #21-My Little Pony Mystery Cache

This is not a typical trail of caches. No two caches are the same. We want you to have fun geocaching.

This cache is not at the posted coordinates. It is located along the Blue Ox Trail between Blackduck, MN and Hines, MN. Please bring your own pencil. A TOTT may be helpful to retrieve the log.

The final coordinates are: N47 42.XXX W094 33.838

To solve for XXX, subtract the population of Blackduck as of the 1910 Census from the year Blackduck incorporated and then subtract 30.

You can check your answers for this puzzle on GeoChecker.com.

All cache logs must be signed to be claimed as a find. If you cannot find a cache, please DO NOT replace it with a throw-down. Please replace the cache as you found it so everyone can have fun.