On January 13, officers with the Clinton Police Department contacted the Wayne County Sheriff's Office concerning the allegations.
The young girl told police she had been sexually assaulted "numerous" times by a family member, with the most recent act happening that morning.
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An investigation revealed that the 10-12 assaults took place in Wayne County and dated back to 2011.
Bradley Gross, 44, was arrested on Tuesday and charged with ten counts of felony child abuse/sexual act and ten counts of indecent liberties with a child.
He was placed under a $1,000,000 bond.