The cache is not at the posted coordinates.
This interesting method of encoding coordinates is used heavily in Californian puzzles but has also been used around Colorado in three or four puzzles that I've stumbled across. The cache is at:
until.treasures.debacles
impulse.hero.accountant
jolly.name.hopes
You can validate your puzzle solution with certitude.
Congratulations to toolrep1 for FTS and to MonteLukast for FTF.