The cache is not at the posted coordinates. Solve this simple puzzle to find out where the cache is hidden.
North 40 51.XXX
XXX = 4-1 2-2 5-3 12-1 8-3 6-2 "G" 3-1 9-1 5-5 1-6 7-1
West 073 48.YYY
YYY = 5-2 11-5 12-2 9-5 1-7 8-7 1-2 4-1 7-1 3-6 12-5
You can check your answer here: