THE FLINT WATER CRISIS

THE CLAIM

That officials knowingly supplied Flint residents with corrosive, lead-contaminated water, dismissed their complaints, and misrepresented test results to avoid the cost of treatment.

THE THEORY, AS ITS PROPONENTS TELL IT

The mechanism here is chemistry and it is not complicated, which is what makes the file damning.

Flint switched its water source to the Flint River in 2014 under a state-appointed emergency manager. River water is more corrosive than the treated Detroit supply. Standard practice is to add orthophosphate, which forms a protective layer inside old pipes. It was not added. Lead leached from service lines into the drinking water of a city.

Residents complained immediately about colour, smell and taste, and about rashes and hair loss. They were repeatedly told the water met standards. General Motors stopped using it at its engine plant in 2014 because it was corroding parts, which the city knew.

The evidence came from outside. Virginia Tech's Marc Edwards tested and found extreme lead levels. Dr Mona Hanna-Attisha analysed hospital blood-lead data and found the proportion of children with elevated levels had doubled. The state initially disputed her findings publicly before conceding.

Sampling practice is the concealment element. Investigations found methods that would tend to understate lead, including pre-flushing and the exclusion of high-reading samples.

WHAT IS KNOWN

The absence of corrosion control, the lead contamination and the elevated blood-lead levels in children are established.

A Legionnaires' disease outbreak in the period killed at least twelve people and sickened many more, and is linked to the water change.

Criminal charges were brought against multiple officials, dropped in 2019, and re-filed in 2021 including against the former governor. The Michigan Supreme Court invalidated the indictments in 2022 on procedural grounds, and charges were dismissed.

A $626 million civil settlement was approved in 2021, most of it for children.

EVIDENCE FOR

• The documented omission of a standard, cheap corrosion inhibitor.
• Independent testing by Virginia Tech and blood-lead analysis by a local pediatrician.
• Internal state emails contradicting public assurances of safety.
• Sampling practices found to understate lead levels.

EVIDENCE AGAINST (THE CRIMINAL READING)

• No criminal conviction of a senior official stands. The prosecutions collapsed on procedure rather than on the merits, which is not the same as exoneration and is not a conviction either.
• Some officials appear to have genuinely believed early testing showing compliance, which was flawed rather than fabricated.
• The emergency management structure diffused responsibility so thoroughly that identifying a decision-maker has proved legally difficult.

ASSESSMENT

Confirmed as to what happened, unresolved as to who answers for it. The most useful aspect for this archive is that nothing was secret. Residents said the water was wrong from the first month and were told they were mistaken by people with authority and bad data. The correction came from a university engineer and a hospital pediatrician working outside the system, which is the same shape as OSA-126 and OSA-128: the institution does not catch it, an outsider measures the thing directly, and is disbelieved first.

WHAT WOULD CHANGE THE GRADE

• CONFIRMED: corrosion control was not added to a more corrosive water source, lead leached from service lines, and the proportion of children with elevated blood lead doubled.
• Established separately: sampling practices that would tend to understate lead, including pre-flushing and exclusion of high readings, and internal emails contradicting public assurances.
• Unresolved: senior accountability. Charges were brought, dropped, re-filed, and then invalidated by the Michigan Supreme Court in 2022 on procedural grounds. That is not exoneration and it is not a conviction.
• The correction came from outside: a university engineer and a hospital pediatrician measured the thing directly and were publicly disputed by the state before it conceded.

FURTHER READING

• Flint water crisis · Wikipedia
• Mona Hanna-Attisha, What the Eyes Don't See (2018)
• Flint Water Advisory Task Force, final report (2016)