The cache is not at the posted coordinates.
Solve the puzzle and find the location.
XLI XXXVI CCCXC
LXXIII L CCXXXVIII
due to recent construction, the cache had to be moved to a new location. Solve the puzzle, verify with geochecker and then subtract .009 from the latitude (north) and subtract .032 from the longitude (west).
You can check your answers for this puzzle on Geochecker.com.