Loggy Bayou is a 17.3-mile-long (27.8 km)[1] stream in northwestern Louisiana which connects Lake Bistineau with the Red River.
Bistineau is the reservoir of Dorcheat Bayou, which flows 115 miles (185 km)[1] southward from Nevada County, Arkansas, into Webster Parish.
[2] One of the first settlements on Loggy Bayou was Ninock, established in 1837 by Peabody Atkinson Morse, a Massachusetts native.
[3] Its name refers to the Great Raft, a historical log jam that clogged the Red and Atchafalaya rivers until its removal in the 1830s.
The irregular west boundary partially borders Flat River and Bossier Point road.