A federal appeals court has ruled that residents of Jackson, Mississippi, cannot sue city officials under the U.S. Constitution over lead in their drinking water, or over statements telling them the water was safe. The full Fifth Circuit issued the decision on Sept. 4, affirming dismissal of the residents' civil rights claims by a vote of 10 to 5.
The ruling in Sterling v. City of Jackson does not say the residents were unharmed. It says the harm they described is not the kind the Constitution provides a remedy for. Writing for the majority, Judge Kurt Engelhardt concluded the plaintiffs sought two rights with no foundation in the nation's history and tradition: a right not to be exposed to officially contaminated water, and a right to accurate information from officials about contaminants in municipal drinking water. The Constitution does not provide redress for every governmental wrongdoing, he wrote.
For households in Jackson, and across the Texas, Louisiana and Mississippi region the Fifth Circuit covers, the practical consequence is a narrowed set of legal tools. Federal civil rights claims under Section 1983 are off the table for this category of injury within the circuit. State tort law, regulators, and the ballot box are what the court says remain.
Inside the Ruling and the Judges Who Broke From It
The full court's written opinion came from the court sitting en banc, meaning the full bench rather than a three judge panel. A panel had previously ruled partly in the residents' favor before the full court vacated that opinion and reheard the case. Two judges were recused.
Ten judges joined the majority. The court held that exposure to lead-contaminated water does not fall within the constitutional right to bodily integrity, which has historically covered forced surgery, involuntary medication, forced stomach pumping, and sexual assault by an officer. It also declined to create a right to truthful statements from officials during an evolving public crisis, citing two Second Circuit rulings on government statements about air quality in New York after the September 11 attacks. The court added that even if a violation had been alleged, the individual officials would be entitled to qualified immunity because no clearly established right was at stake.
Five judges disagreed in part. Judge Catharina Haynes, joined by four colleagues, wrote that the allegations should have proceeded to discovery. Her opinion noted that the plaintiffs alleged the city switched from higher pH well water to lower pH surface water in a way that increased lead levels, told the press and public the water was not unsafe to drink, and did not disclose a 2020 EPA emergency administrative order for a year. She noted that several children of one named plaintiff have been diagnosed with lead poisoning, and faulted the majority for not addressing a second theory the plaintiffs pressed, known as state created danger, which most other federal circuits have adopted.
The split matters beyond Jackson. The Sixth Circuit reached the opposite conclusion in Flint water litigation and again in a case involving Benton Harbor, Michigan, holding that plaintiffs had plausibly alleged constitutional violations. The Fifth Circuit majority said it was neither bound nor persuaded, leaving federal appeals courts openly divided on whether government caused lead exposure can support a constitutional claim.
Lead in Tap Water and the Children Who Absorb the Most
The health science here is not in dispute and was not what the court decided. Lead is a neurotoxin. Children under six absorb it more readily than adults, and exposure can affect brain development, attention, learning, and behavior. In adults, lead exposure is associated with higher blood pressure and cardiovascular effects. No safe blood lead level in children has been identified.
The CDC uses a blood lead reference value of 3.5 micrograms per deciliter to flag children whose levels are higher than most children in the country. That figure is a population screening benchmark, not a treatment threshold or a line below which lead is harmless. The federal action level for lead in drinking water is 15 parts per billion, which triggers utility action but is not a health-based safety guarantee.
Parents concerned about exposure can ask a pediatrician about a blood lead test, particularly for children under six and anyone who drank unfiltered tap water during a contamination period. Testing is a simple blood draw and is covered by Medicaid for enrolled children. A result does not undo past exposure, but it guides follow-up and environmental investigation.
Households can reduce ongoing exposure by using cold water for drinking, cooking, and infant formula, running the tap before use after long periods of stagnation, and using a filter certified for lead reduction. Boiling water does not remove lead and can concentrate it.
Remedies Still Open to Residents After This Decision
The court was explicit that dismissal of the federal claims does not leave residents without options. The majority pointed to state tort claims, elections, and petitioning legislators. The state law claims here were dismissed without prejudice, which generally means they can be refiled in state court.
The opinion also noted that federal and state agencies have been acting on Jackson's system for years. The EPA's Jackson drinking water page documents an interim stipulated order entered in late 2022 that set a priority projects list and appointed Edward "Ted" Henifin as interim third party manager. He operates through JXN Water, which reports quarterly to the EPA and to the federal court on repairs, boil water notices, and project status. Seven of the 13 priority projects had been completed as of the manager's spring report.
Residents seeking answers about their own service line, water quality results or filter eligibility should contact JXN Water directly. Anyone weighing a legal claim should speak with an attorney about state law deadlines, which are typically shorter than federal ones.
Consequences Reaching Beyond One Mississippi City
The ruling applies across the Fifth Circuit. Residents of any city in those three states who believe a utility's decisions exposed them to contaminants now face a settled answer on the federal constitutional question.
Whether that answer holds nationally is unresolved. Because the Fifth and Sixth Circuits now disagree, the question is the type that can eventually reach the U.S. Supreme Court. The plaintiffs have not publicly said whether they will ask the justices to review the decision.
The more immediate variable is Jackson's system itself. Under the interim order, control is meant to transition to a permanent entity once the system is operationally and financially sustainable. Jackson Mayor John Horhn said the city was pleased the dismissal was upheld and remains committed to residents' health and safety, according to local coverage of the ruling.
What this decision does not change is the practical advice for any household on an aging municipal system: know whether your service line contains lead, use certified filters if it does, ask about blood lead testing for young children, and read your utility's annual water quality report.
Key Questions Answered
What did the court actually decide? The full Fifth Circuit affirmed dismissal of federal civil rights claims brought by Jackson residents, holding that there is no constitutional right to be free from officially caused water contamination and no constitutional right to truthful information from officials about contaminants.
Does this mean the water was safe? No. The court accepted the residents' factual allegations as true for purposes of the appeal and described the city's public water system as fraught with shortcomings. It ruled only on whether those injuries are constitutionally actionable.
Can residents still sue anyone? The court said state tort claims remain available, and the state law claims were dismissed without prejudice. Residents considering a claim should consult an attorney about state filing deadlines.
Why did some judges disagree? Five judges would have allowed the case to proceed to discovery, citing allegations about a water source switch that raised lead levels, false public assurances, and a delayed disclosure of a federal emergency order.
What is qualified immunity, and did it apply? It shields officials from money damages unless they violated a clearly established right. Both the majority and the dissenting judges agreed the individual officials would be protected here, because no such right was clearly established at the time.
How does lead in water affect children? Lead can affect brain development, attention, learning, and behavior in young children. No safe blood lead level in children has been identified. Adults can experience cardiovascular effects and increased blood pressure.
Who runs Jackson's water system now? An interim third-party manager appointed under a federal court order operates the system through JXN Water, reporting quarterly to the EPA and the court. Control is meant to transition to a permanent entity once the system is sustainable.
