Why didn't I know about this site? Geological stuff

[cbass]

https://modnr.maps.arcgis.com/apps/weba ... a24a3cb935

This is fascinating. I had no idea the spring on my property had been dye traced. I would have assumed it would reappear into the north fork of the white river since it's about 8 miles away.
I know dry creek drains into the north fork.
The dye was recovered at two sites that are not in the north fork river basin.
Mammoth spring in AR (one of the biggest springs in the world)about 40 miles away. It's the source of the spring river and Greer springs (even bigger than mammoth spring)on the eleven point.
It's one of the longest runs I could find on this map.