My first pic you posted has things backwards..I marked in black the correct location..
I can verify that your black lines are very close to perfect.
EU, is there a small building near you money find location?
Yes, I believe it's an outhouse, tucked in the woods, on the other side of the small gravel road relative to the river. It is still there today.
EU, in 2013 when Meyer Louie and I were there, a fellow named "Jon" took me on a little tour to the north of Tina Bar to show me how bad the erosion problem was. He pointed out that building and said it was an outhouse.
Jon also showed me a place along the water line in the area of that building where boulders weighing several tons had been placed to help counter the erosion. These boulders were so large that they would have had to be moved there by barge and placed in the water by a big-time crane.
And as I remember it we were on ground or a ridge that was quite high and had to look down to see the boulders. Your money find location must be on a slope of that ridge.
Everything I have seen of the FBI digging indicates that they were in an area with a relatively small slope. The Brian Ingram picture shows such an area and I presume he was close to the location where he found the money.