Cedar Falls police arrested Thomas Norman Hallman, 50, Sunday night for operating while intoxicated after he allegedly failed field sobriety tests and blew a .138 on a breath test, according to court records.

Officers received information that Hallman had arrived for work intoxicated and was driving a road grader for snow removal.

City employees had Hallman pull over at Main and 21st streets shortly after 7 p.m., and officers arrived and administered a preliminary breath test.

Hallman was released from jail pending trial.