Alligator Alcatraz: US judge halts construction at Florida’s detention centre; suit argues project threatens environmentally sensitive wetlands

A US federal judge halted construction for two weeks on Thursday at a Florida Everglades immigrant detention facility known as “Alligator Alcatraz” while evaluating potential environmental law violations.The facility, established two months ago at an underutilised single-runway training airport, accommodates up to 3,000 detainees in temporary tent structures. Judge Kathleen Williams’ order prohibits additional filling, paving or infrastructure development, whilst maintaining existing law enforcement and immigration activities, AP news agency reported.Environmental organisations and the Miccosukee Tribe seek a preliminary injunction to cease operations and further development. Their legal challenge emphasises the threat to protected wetlands and wildlife, potentially undermining substantial environmental restoration investments.“We’re pleased that the judge saw the urgent need to put a pause on additional construction, and we look forward to advancing our ultimate goal of protecting the unique and imperiled Everglades ecosystem from further damage caused by this mass detention facility,” said Eve Samples, executive director at Friends of the Everglades.However, Governor Ron DeSantis’ spokesperson Alex Lanfranconi affirmed the facility’s continued operation for immigration enforcement.The temporary order precedes pending case arguments. Environmental advocates presented witnesses over two days, with government attorneys scheduled for the following week. Judge Williams implemented the restraining order after the state declined to voluntarily halt construction.The legal dispute centres on federal versus state control. Plaintiffs argue the facility violates the National Environmental Policy Act, requiring federal assessment of major construction environmental impacts. The state maintains construction and operations fall under Florida’s jurisdiction.A separate lawsuit addresses detainee rights violations, including restricted lawyer access and cancelled bond hearings. Florida officials assert that since July 15, all attorney meeting requests have been granted, as per AP.The state maintains autonomous control over construction and operations, though federal agencies grant detainee authority through an intergovernmental agreement. Environmental groups argue federal oversight applies regardless of state construction involvement.While these legal proceedings continue, DeSantis’ administration appears to be developing a second detention facility at a Florida National Guard training centre in the state’s northern region.