The number of undocumented immigrant children in government custody has topped 14,000 for the first time, a rise that shows no signs of slowing as the Trump administration enforces policies that are keeping them in government facilities longer.

There were 14,056 unaccompanied immigrant minors in Department of Health and Human Services custody on Friday, according to a government source familiar with the number. A spokeswoman for the Department of Health and Human Services confirmed that the total had reached approximately 14,000.

That number tops records set just two months ago, putting further strain on an already overburdened system.