Has it been stated that the culvert was the actual dumping site? If the bones were found in the culvert, could they have been actually placed where the drainage starts and washed down the concrete drainage pipe?
I guess I am asking... we see pictures of the concrete drainage pipe, but where is the originating water source that feeds that pipe/culvert? Up the mountain, but not necessarily on the road?
I guess the EXACT location of the remains has not been stated, so my thoughts on the drainage pipe are pure speculation.
As has been said, it is pure speculation that anything was found near that culvert. All I have been able to positively identify is that the culvert on the video is the same as the one at South Bear Creek (I have been referring to it as Bear creek, but it is really SOUTH Bear Creek). Now that my disclaimer is over, that culvert runs UNDER the road. That is usually done as a way to keep the creek from running OVER the road, so the other end is somewhere upstream on the east side of the road. So IF any remains were found at the end of that culvert, possibilities include:
Body was dumped on the west side (where we see the culvert) RIGHT BY the culvert.
Body was dumped on the west side hill near the culvert and animals moved it.
Body was dumped on the west side hill inside the culvert and animals moved it or it washed out.
Body was dumped or left on the west side anywhere else, and animals moved it.
Animals dragged those particular remains to the culvert area from wherever. (through the culvert, over the road, etc)
Body was left on the east side, animals got to it, and some remains washed into and/or out of the culvert.
Some additional remains washed further downhill, and those found were all that were left.
Some remains were found in or at the end of the culvert, and some where found elsewhere.
Remains were moved to that area.
IF anything was found at the end of the culvert, the creek bed runs right past where the search base was located, then down to that culvert. It looks more like a run off stream than an actual creek that runs year round, though.