2024 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2023 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2022 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2021 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2020 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2018 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2017 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2015 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2014 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2013 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2012 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal

2010 46 USC 60507 – Suspension of free passage through Saint Marys Falls Canal