Ocmulgee River
The Ocmulgee River is a western tributary of the Altamaha River , approximately 255 mi ( 410 km ) long , in the U . S . state of Georgia . 
<triplet> Ocmulgee River <subj> Altamaha River <obj> mouth of the watercourse <subj> 410 <obj> length <triplet> Altamaha River <subj> Ocmulgee River <obj> tributary