Annette Hein

Annette Hein is a geology student at Casper College and lives near Casper, Wyo. She recently took third place in the essay competition New Frontiers in Astronomy and Cosmology sponsored by the University of Chicago. Her writing has appeared in the Casper Star-Tribune and Casper Journal.

Bessemer, Wyoming

Bessemer, Wyo., on the North Platte River west of Casper, was founded in 1888 but disappeared after failing to win the status of county seat of the brand-new Natrona County in 1890.

Anchor Dam and the Reservoir that Wouldn’t Hold Water

Anchor Dam was built in the 1950s on upper Owl Creek in Wyoming’s Bighorn Basin. The bedrock under the reservoir site is porous, and the reservoir has never held much water. The U.S. Bureau of Reclamation more than doubled its initial costs with subsequent mitigation efforts, which proved unsuccessful. The dam stands today high above a small pool of water.

Alcova Dam and Reservoir

Alcova Dam, a Bureau of Reclamation project, was completed in 1937. The reservoir opened in 1938 and a power plant was completed in 1955. The $20 million dam project didn’t achieve the high expectations of immense wealth that were forecast at the time of its inception, but continues to provide irrigation water for farmers and ranchers and generates hydropower for the area. Alcova Reservoir offers fishing, boating, camping and swimming opportunities for visitors.