Αποτελέσματα Αναζήτησης
30 Μαρ 2022 · In the first image, countless waves ripple across the landscape and the lake surrounds the massive Lone Rock; in the second – from the same vantage point – the ground sits parched, nary a puddle...
The natural-color images above show Lake Powell in the late summer of 2017 and 2021, as observed by the Operational Land Imager on Landsat 8. The September 2017 image was chosen because it represents the highest water level (3,630.76 feet) from the past decade.
On August 16, 2017, the water elevation on the lake, as measured at Glen Canyon Dam, was 3,633.04 feet. On August 6, 2022, it stood at 3,535.38 feet, nearly 98 feet lower. The animated line plot below shows water levels at the dam since 1980, when Lake Powell was nearly full.
6 Αυγ 2021 · Drought forces houseboats off water, tourists to scramble at Lake Powell. A thick, white band of newly exposed rock face stretches high above boaters’ heads at Lake Powell, creating a...
26 Αυγ 2022 · The satellite images capture the main part of the enormous Lake Powell and parts of the Bullfrog and Castle Butte areas of the Colorado River, as well as the basin of the San Juan River, a...
30 Σεπ 2019 · Heavy snowfall in the Rocky Mountains in the winter and spring of 2019 provided a much-needed pulse of meltwater into Lake Powell, the second largest reservoir (by maximum water capacity) in the United States.
23 Μαΐ 2023 · On a warm afternoon after the reservoir had dipped to a record low, Jack Stauss walked along a muddy creek bed at the bottom of one of those canyons.
