Deborah Collins is a spokeswoman for the Nebraska State Patrol. She says Chamberlain was stopped for speeding on U.S. 77 near his hometown of Lincoln at about 1 a.m. on Saturday.
Collins says Chamberlain was taken to the Cornhusker Place Detox in Lincoln, which she says is the normal protocol.
Chamberlain was lodged at the center on charges of driving under the influence, having an open container of alcohol and speeding.
Collins says the county attorney likely would file formal charges on Monday.
An e-mail sent to Chamberlain's agent Saturday was not immediately returned.