Bayou Lafourche, in the State of Louisiana, between Canal Boulevard, city of Thibodaux, parish of Lafourche and the Southern Pacific Railroad bridge crossing the bayou, city of Thibodaux, parish of Lafourche, is hereby declared to be a nonnavigable waterway of the United States within the meaning of the General Bridge Act of 1946 (33 U.S.C. 525 et seq.).
33 U.S. Code § 59e–1 - Additional portion of Bayou Lafourche, Louisiana
The General Bridge Act of 1946, referred to in text, is title V of act Aug. 2, 1946, ch. 753, 60 Stat. 847, which is classified generally to subchapter III (§ 525 et seq.) of chapter 11 of this title. For complete classification of this Act to the Code, see Short Title note set out under section 525 of this title and Tables.