https://www.mercurynews.com/2020/07/07/coronavirus-california-continues-troubling-trend-upward-in-covid-19-metrics/

The seven-day average of new coronavirus cases in California soared as Los Angeles County reported three days’ worth of test results Monday.

The raw number of cases reported around the state Monday obliterated the previous record but comes with an enormous caveat: a number of counties, including L.A., which itself accounts for nearly half the state’s confirmed cases, had backlogs of test results of up to three days because of the long holiday weekend. In total, the statewide case count grew by 16,637, including 8,903 in Los Angeles, to 271,889, according to data compiled by this news organization. Another 109 Californians succumbed to the virus — 81 in Los Angeles — raising the death toll to 6,446.