EL PASO, Texas (CBSDFW.COM/AP) — An inspection at an El Paso Border Patrol station where detained migrants are held found in May, there were 900 people crammed into the 125-person facility at one point.

The Office of Inspector General for the Department of Homeland Security found “dangerous overcrowding.”

READ MORE: Kaufman County Deputy On Administrative Leave Pending Investigation Into Handling Of Troubled Teen

Most of the detainees were held past the maximum allowed 72-hour period.

Inspectors found migrants held in standing-room only spaces for days and some standing on toilets.

READ MORE: Big Rig Driver Dies After Losing Control, Striking Bottom Of Bridge Off Tollway In Plano

An unprecedented number of families with children have arrived at the border this year.

Border Patrol Says Group Of 1,000+ Migrants Crossing Into El Paso Is Largest They’ve Ever Encountered

The government built a temporary tent in El Paso and plans to open a bigger facility within 18 months.

MORE NEWS: Gov. Abbott's New Executive Order Limits Local Leaders' Response To COVID-19 In Texas

Migrants walk while being detained by U.S. Border Patrol, after crossing to the U.S. side of the U.S.-Mexico border barrier, on May 19, 2019 in El Paso, Texas. (Photo by Mario Tama/Getty Images)

(© Copyright 2019 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)