The cache is not at the listed coordinates. The following barcode will give you the coordinates to the cache.
The cache is located at: N 36° AB.CDE' W 115° FG.HIJ'
The cache is across the road from a school bus pick up/drop off spot so the area will be busy on weekday mornings and afternoons. I would not recommend parking on the road the cache is located on but on one of the near by streets. Those who have found caches in the OST series by fyrcanine should have no problem finding the cache once you know the caches true coordinates.