The listed coordinates will take you to Scotts Run Falls not to the actual cache. To find the correct coordinates for this cache you must first find both:
Not So Mellow Yellow
Farfax County VA Watch Exchange II
Both caches are located elsewhere in the park. One set of coordinates are listed in the log books in each of those caches. The listed coordinates are only a short hike from the listed coordinates, however. The nearby Scotts Run Falls a nice view and photo OP so you might want to check them out. Especially if your not able to find the cache, so your trip won't be for naught.
Sometimes to keep old caches going, multiple cachers are needed. So they are never forgotten a list will be kept below.
Cache Owners:
JoeCthulhu: 1/25/2003 - 11/11/2005
flyingmoose: 11/12/2005 - 2/27/2022
SP4FUN: 2/28/2022 - present