Intermittent Spring (Wyoming)

Intermittent Spring, also called Periodic Spring, is located in Swift Creek canyon in Star Valley, near Afton, Wyoming.

[2] The theory is that as groundwater flows continuously into a cavern, it fills a narrow tube that leads out.

As it pours over the high point of the tube, it creates a siphon effect, sucking water out of the chamber.

Kip Solomon, a hydrologist at the University of Utah, said, "We can't think of another explanation at the moment".

[2] When the University of Utah conducted and finished their studies, Solomon concluded that "The spring water's gas content has now been tested at the University of Utah.