Louisiana records
Brown Watersnake in Louisiana
HarmlessNerodia taxispilota

Yes. The Brown Watersnake has been recorded in 6 Louisiana counties. It is non-venomous (harmless). Heavy banded or blotched body, round pupils, and a narrow head — unlike the cottonmouth's broad, blocky head.
Louisiana counties with Brown Watersnake records
6 listedSee the full Brown Watersnake profile or all snakes in Louisiana.