The EE stated he ran into a hole in the road at the #1 switch back curve. The EE stated he felt pain in his lower back. He sought medical attention that day & returned to work under modified duty until the 25th at which time he was placed off work. EE missing work on 1-25-13. *On 3/19/14 the employee was awarded 5% Permanent Partial Disability as a result of the injury.