For the second time in two days and third time this week, Los Angeles County set a new record Friday for daily COVID-19 infections, reporting nearly 14,000 new cases and pushing the county over the cumulative half-million mark.

The county reported 13,815 new cases on Friday, above the record set Thursday of 12,819 and well beyond the previous record set Sunday of 10,528. For context, the county two weeks ago was averaging 4,200 new cases per day, but this week’s average is 10,200.

“We’re in uncharted territory at this point,” county Public Health Director Barbara Ferrer said. “We’re seeing daily numbers of cases and hospitalizations that we’ve not experienced and frankly did not anticipate.”

The new cases reported Friday gave the county a cumulative total of 501,635 since the start of the pandemic. The death toll also grew Friday, with the county announcing 50 more fatalities, two of which were actually reported Thursday by Long Beach health officials. The new deaths increased the overall total to 8,199.

Capacity in the county’s intensive care units also continues to decline. There are now 3,624 people being treated for the coronavirus in county hospitals, and 23% of those people, roughly 830, were in intensive care.

Ferrer said if current trends continue, the number of coronavirus patients hospitalized and in intensive care will double in two weeks—a troubling circumstance given the roughly 2,100 available adult ICU beds in the entire county, a number based more on available staffing than physical beds.

According to the county Department of Public Health website, the county as of Thursday had 606 non-specialized adult hospital beds available, and 71 adult ICU beds.    For the week that ended last Saturday, the county averaged 658 confirmed or suspected COVID patients in ICU beds each day, along with 1,483 ICU patients being treated for non-COVID reasons, leaving a daily average of 96 available/staffed beds.

Ferrer said cases were already trending upward in the county prior to Thanksgiving, prompting the county to cut off outdoor dining at restaurants, but the current dramatic surge in cases is directly attributable to gatherings and travel that occurred over the holiday in spite of public health warnings, creating a surge on top of a surge.

And if another surge from Christmas compounds matters, the situation at hospitals “could become catastrophic,” Ferrer said.

Dwindling ICU capacity prompted the state this week to impose a regional stay at home order for the 11-county Southern California region through at least Dec. 28. The order was triggered when overall ICU capacity dropped below 15%. As of Friday, the state’s estimated ICU capacity for the region—adjusted based on the percentage of current COVID versus non-COVID ICU patients—dropped to 6.2%

Ferrer warned that residents need to adhere to health restrictions, or the situation at hospitals will devolve rapidly.

“Many of us have seen images from other cities and countries of overrun hospitals, exhausted health care workers and critically ill patients being treated in hospital hallways because there are simply no rooms left,” she said. “This is what we’re working so hard to desperately avoid.”