Mobile Bay Dredging Project Under Fire for Alleged Ecosystem Damage and Loss of Seafood Industry
In Fairhope, Alabama, fisherman Patrick Gormandy returns to the dock with a diminished shrimp catch, echoing concerns of local oyster harvesters about declining yields. The decline, according to Gormandy, is partially attributed to a federal project aimed at expanding and maintaining the Mobile ship channel, which critics allege is choking the estuary by dumping dredging mud in various parts of Mobile Bay.
Gormandy, a lifelong shrimper who took over his father’s boat a decade ago, laments that every year seems worse than the last, with this year being the most challenging on record. He is overwhelmed with unfilled orders due to insufficient catches.
The centuries-old practice of dredging waterways for navigation has sparked controversy due to the U.S. Army Corps of Engineers’ permit allowing them to dispose of excavated material within Mobile Bay. Gormandy, along with a diverse coalition that includes commercial and recreational fishing interests, property owners, environmental groups, and Republican elected officials, are advocating for a congressional ban on such disposal practices in Mobile Bay.
Mayor Henry Barnes of Bayou la Batre, self-proclaimed as the seafood capital of Alabama, supports this cause. Barnes, who repairs shrimp nets for a living and is a third-generation elected official, has expressed concerns about the impact on local fisheries and their struggle to survive amidst challenges from foreign imports, domestic regulations, and now the federal dredging operation.
Environmental group Mobile Baykeeper has been monitoring the offshore dredging operation and is advocating for an end to the disposal method. The group believes that the Corps should employ alternative practices like using more dredge material for coastal restoration projects or transporting it offshore to the open Gulf, as was the practice between 1986 and 2014.
Corps officials argue that keeping the dredge material in Mobile Bay is beneficial for the ecosystem, claiming that it renourishes the system and should not be removed. However, they acknowledge that turbidity plumes resulting from dredging may have a short-term, temporary impact on the environment but will ultimately benefit the bay in the long run.
The Alabama Port Authority supports the project due to its potential for accommodating larger cargo ships following the expansion of the Panama Canal, an economic driver for the state. The Mobile Chamber of Commerce echoes this sentiment, citing assessments from the Mobile Bay National Estuary Program and the U.S. Fish and Wildlife Service that support the permit’s validity regarding its impact on the bay’s biological life.
Despite these endorsements, the coalition’s efforts to halt “mud dumping” are gaining momentum, with Republican Senator Katie Britt of Alabama proposing stricter regulations requiring at least 70% of dredge material be used for beneficial purposes such as habitat restoration or wetland creation. Local representatives like Alabama state Senator Chris Elliott are also advocating for congressional action and considering state legislation to protect the bay’s fisheries and local heritage.