Location

Gray Reef Reservoir and Dam

Gray Reef Dam is located on the North Platte River about 27 miles southwest of Casper, and 2 miles downstream from Alcova Dam. It is part of the Glendo Unit of the Pick-Sloan Missouri Basin Program. Construction of Gray Reef Dam and Reservoir was started in 1959 and completed in 1961.
Location Tags Missouri River Basin
Location Parent
State(s) Wyoming
Unified Region(s) Missouri Basin
Reclamation Region(s) (Legacy) Great Plains
Timezone MT
Elevation 5,335 ft
Vertical Datum Unknown
Coordinates (lat, long) (42.5656, -106.6989)
Horizontal Datum WGS84