This cache rating has been lowered to a 1.5/2 since I have updated the description below:
Depending on when you go, the coordinates could show you as far as 35 feet off due to heavy tree cover when obtaining the coords and when finders are looking for it. But they are within reason to get you as close as you need to be. Use your gps/phone to get you in the general area, then put it away and read this.
Do not approach from the east. The cache is on the west side of the creek. Approaching the area, you'll find a concrete spillway that the creek runs under. If you're coming from the east cross over the concrete spillway to the west side. Look from there and you'll see a narrow "clearing" that runs south towards the area of the coordinates. Walk to the end of that clearing and you'll run into brush. You'll see a large tree right up front. Just to the left of that is an easy spot to move into the woods. Venture in.
Once you are inside the treeline, walk a few paces in and turn around 180 degrees. You should be facing that tree. Look to your left (west) at this point, there is another large tree within probably 10 feet. Go over to that tree and you should find the bright silver bison tube ziptied to or hanging from the vines right there. Maybe waist high or a little higher. Please reseal the ziplock bag and replace the cache as you found it. Bring your own pen.