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Towers of Tufa

Mono Lake and Tufa Towers

On our way down the mountain from the ghost town of Bodie, we stopped at the Mono Lake Tufa State Natural Reserve and took a little hike. Mono Lake has numerous towers formed of pure calcium carbonate when the calcium of the underground water met the heavy carbonate content of the saline lake water. As the volume of the lake fell due to being siphoned off by the Los Angeles Department of Water and Power (DWP), the towers, which were formerly underwater features, now appeared as pinnacles looming along the south shore of the lake.

The Yellow Water is Composed of Trillions of Brine Shrimp

Mono Lake is teeming with life, beginning with the brine shrimp which teem in the waters, along with the alkali flies that feed on them and the birds that feed on the insects and the brine shrimp. As one walks along the shore of the lake, one sees billions of bobbing alkali flies, visible in the photograph directly above.

Brine Shrimp

Because of a 1990s court decision that went against the DWP, an attempt will be made to allow Mono Lake to refill—up to a point. The intention is not to submerge all the tufa towers, but to encourage the life forms that dominate the lake.