Water levels at some of the United States’ largest reservoirs are well below average for this time of year, according to data from the U.S. Bureau of Reclamation (USBR). Lake Mead was 31 percent full as of June 29, with just over eight million acre-feet of water in storage, according to the data. This equated to 52 percent of the average storage level for this date between October 1, 1990 and August 30, 2020. … The USBR’s June 29 data revealed that Lake Powell, situated on the Colorado River in Utah and Arizona, fared only marginally better than Lake Mead, at 32 percent of full capacity. However, this was just 49 percent of the average storage level for this date. In contrast, California’s Shasta Lake contained more than 3.8 million acre-feet of water, reaching 84 percent of its total capacity of 4,552,000 acre-feet — about seven percent above its historical average for this time of year.

Other lake and reservoir news:

• The Plumas Sun (Quincy, Calif.): PG&E expects above-normal lake water levels