The woman, identified as a U.S. citizen from Albuquerque, New Mexico, had hidden the cheese in her car to try to cross the border.
"The CBP officer located the declared dairy product in the trunk area of the vehicle. As the officer continued the exam an additional 50 wheels of undeclared cheese were discovered hidden under blankets in the back row of the vehicle," the press release said.
"Travelers can import cheese commensurate with personal consumption levels," said El Paso Port Director Ray Provencio. "A few wheels would generally be fine but not 60. It was undeclared and that amount would be a commercial quantity and additional reporting requirements would apply."