15-Feb-2010 -- I first visited this confluence in March 2000, shortly before the end of Selective Availability, so I figured it was time to visit it again - both to get "all zeros", and to see if there had been any change in 10 years.
Indeed, the area has changed a lot; the area around the confluence point has recently been logged. I was able to drive on dirt/gravel roads to about 80 meters away, and then hike over the dirt and tree stumps to reach the point.