Devil’s Kettle Falls: Has the mystery been solved?

It has long mystified many … just where some of the water from one of the dual falls of Devil’s Kettle on the Brule emerged after disappearing into a pothole.  Sticks, many tossed, have not shown up downstream; and so, the tales persisted and curiosity was piqued.

Hydrologists’ tests measuring flow still show some disparity between the charge and emerging waters, 2 cubic feet per second approximately; and, as a consequence, this fall, a fluorescent dye will be poured into Devil’s Kettle’s pothole to see where this emerges downstream.

The “big stoney” and the Duluth Complex have formed over billions of years and many upheavals; and so the surface and the underlying ground and aquifers are very complicated mixes of many formations.

aquifers surrounding the Babbitt area where Poymet wants to build a copper mine

aquifers surrounding the Babbitt area where Poymet wants to build a copper mine

More reading:

https://en.wikipedia.org/wiki/Geology_of_Minnesota

http://www.dnr.state.mn.us/mcvmagazine/issues/2017/mar-apr/devils-kettle-mystery.html

 

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