Although I'm not sure what the exact name is, it's just south from the Nebraska Bridge.
The pipe is made from white PVC, and can be attached to a hose if necessary. It is very cold and clean. I didn't like the insects in the area. You have to walk up to pipe to see them.
The spring has a pulloff on the other side. The spring is on East while the pull off on West.
1419, Nebraska Rd, Tionesta, PA 16353, US