Help!!! #3 Mystery Cache

This is the second of (current) three caches in the series! All are hard puzzles and easy finds.

The cache is not at the listed coordinates!

N 33 41.XXX W 111 59.XXX

N 33° 41.780 W 111° 59.085

N 33° 41.346 W 111° 59.358

N 33° 41.492 W 111° 59.579

N 33° 41.750 W 111° 59.472

N4219 BYOPW3931

You can validate your puzzle solution with certitude.