Phew, California’s Largest Reservoir is Nearly Full

Shasta Lake, California’s largest reservoir, filled to nearly 100 percent capacity, seen on May 29, 2023 as seen by the Operational Land Imager (OLI) on the Landsat 9 satellite. Credit: US Geological Survey/NASA Earth Observatory/Lauren Dauphin.

California residents will be glad to know their reservoirs are nearly full again after years of drought. New satellite photos show the levels of Shasta Lake, California’s largest reservoir, going from 31% capacity last November to nearly 100% in May 2023. The reservoir was filled with heavy rains and a significant mountain snowpack that melted into the nearby rivers.

This is the highest levels this lake has seen in over four years, following years of persistent and extreme drought in the US southwest. Scientists are working on ways to recharge ground reservoirs with any excess water, to minimize the effect of the next inevitable drought.

Continue reading “Phew, California’s Largest Reservoir is Nearly Full”