---
kind: "section"
citation: "33 U.S.C. § 43"
title: "33"
title_heading: "Navigation and Navigable Waters"
number: "43"
heading: "Saint Marys River, Ohio and Indiana"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/33/43"
units:
  - "Chapter 1 — Navigable Waters Generally"
  - "Subchapter II — Waters Declared Nonnavigable: Change of Name"
---

# §43. Saint Marys River, Ohio and Indiana


Saint Marys River, Ohio and Indiana, is declared to be a nonnavigable stream within the meaning of the Constitution and laws of the United States.


## Source credit

(Aug. 8, 1917, ch. 49, § 17, 40 Stat. 268.)