How many people died in the 1971 Certej dam failure?

Published estimates put the death toll of the 1971 Certej dam failure (30 October 1971) at 89.

When did the 1971 Certej dam failure happen?

It occurred on 30 October 1971 in Romania.

Building Collapse 1971 Historic

1971 Certej dam failure

The 1971 Certej dam failure was a flood due to the failure of a tailings dam at the Certej mine which led to the death of 89 people. It occurred on 30 October 1971 in Certeju de Sus commune, Hunedoara County, Romania.

30 October 1971 Romania · Europe 89 deaths

1971 Certej dam failure (1971) — Building Collapse in Romania — Generated report card · Global Incident Tracker

Why this event still matters

Historical incidents shape the rules that protect people today — building codes, evacuation policy, warning systems and inspection regimes almost always trace back to a specific disaster. Studying 1971 Certej dam failure alongside current events is how preparedness improves.

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