2024 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2023 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2022 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2021 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2020 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2018 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2017 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2015 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2014 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2013 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2012 33 USC 572 – Collection and removal of drift in Baltimore Harbor

2010 33 USC 572 – Collection and removal of drift in Baltimore Harbor