Bureau of Reclamation: Glan Canyon Dam water level 1-7-2010
Bureau of Reclamation: Glen Canyon Dam May 2014
Bureau of Reclamation: Glen Canyon Dam penstocks 1-07-2010
Bureau of Reclamation: Glen Canyon Dam water level 1-7-2010
Bureau of Reclamation: Glen Canyon Dam water level 06-18-07
Bureau of Reclamation: Glen Canyon Dam water level 6-18-2007
Bureau of Reclamation: Glen Canyon Dam water level 7-7-2011
Bureau of Reclamation: Glen Canyon Dam water level 11-09-11
Bureau of Reclamation: Glen Canyon Dam water level 11-18-11
Bureau of Reclamation: Glen Canyon Dam water level Jan 2010
Bureau of Reclamation: Glen Canyon Dam water level Nov-09-11
Bureau of Reclamation: Lake Powell Cathedral Rock cut open 06-29-09
Bureau of Reclamation: Lake Powell Cathedral Rock cut open 6-20-09
Bureau of Reclamation: Lake Powell Lone Rock 06-29-09
Bureau of Reclamation: Lake Powell Lone Rock 6-18-2007
Bureau of Reclamation: Lake Powell Wahweap Marina 07-08
Bureau of Reclamation: Lake Powell water level 1-7-2010
Bureau of Reclamation: Lake Powell Water level 3-4-08
Bureau of Reclamation: PowellOverlookAug2021
Bureau of Reclamation: GCDWtrLevelAug2021
Bureau of Reclamation: GCDWaterLevelAug2021
Bureau of Reclamation: GCDReservoirAug2021_2
Bureau of Reclamation: GCDReservoirAug2021
Bureau of Reclamation: GCD-Drought-Aug2021
Bureau of Reclamation: ValleyAug2021
Bureau of Reclamation: Glen Canyon Dam lake view on April 26, 2022
Bureau of Reclamation: Glen Canyon Dam drought image on Sept. 2021
Bureau of Reclamation: Lake Powell at Wahweap marina in Sept. 2021
Bureau of Reclamation: Glen Canyon Dam - June 2022
Bureau of Reclamation: BOR-GCD-July2023 (9)