partial_overlaps D'Arbonne National Wildlife Refuge A protected area located north of West Monroe, Louisiana, in Ouachita and Union Parishes on either side of Bayou D'Arbonne near its confluence with the Ouachita River. It lies on the western edge of the Mississippi Alluvial valley. Established 1976. GAZ GAZ:00165996 GAZ:00165996 Ouachita Parish Union Parish D'Arbonne National Wildlife Refuge A protected area located north of West Monroe, Louisiana, in Ouachita and Union Parishes on either side of Bayou D'Arbonne near its confluence with the Ouachita River. It lies on the western edge of the Mississippi Alluvial valley. Established 1976. GAZ GAZ:00165996 GAZ:00165996 Ouachita Parish Union Parish