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    Categories>History & Society>The Collapse That California Forgot

    The Collapse That California Forgot

    47 min
    |
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    26 janv. 2026
    HistoryTechnologyLeadership

    The 1928 St. Francis Dam disaster killed 431+ people when 12 billion gallons of water surged through San Francisquito Canyon. Built by William Mulholland just two years earlier, the dam failed due to geological oversights and engineering flaws.

    The Collapse That California Forgot

    Meilleure citation de The Collapse That California Forgot

    “

    The coroner's inquest recommended that the construction and operation of a great dam should never be left to the sole judgment of one man, no matter how eminent. This was a direct critique of the culture that had allowed Mulholland to operate with virtually no oversight.

    ”

    Cette leçon audio a été créée par un membre de la communauté BeFreed

    Question posée

    Give an overview of the history and causes of failure of the st Francis dam in California

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    Points clés

    1

    The Forgotten Dam Catastrophe

    0:00
    0:14
    0:32
    0:44
    0:59
    1:05
    1:21
    1:28
    2

    The Unstable Foundation

    1:44
    1:58
    2:14
    2:19
    2:36
    2:42
    3:00
    3:03
    3:20
    3:27
    3:49
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    4:13
    1:05
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    5:18
    3

    The Warning Signs Nobody Heeded

    5:31
    5:45
    5:47
    6:02
    6:13
    6:17
    6:32
    6:34
    6:51
    6:55
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    7:58
    8:00
    8:16
    8:19
    8:36
    8:50
    8:53
    9:12
    9:14
    9:33
    9:37
    9:50
    4

    Engineering Hubris and Design Flaws

    10:05
    10:14
    10:33
    10:38
    10:56
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    11:19
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    5

    The Human Cost of Engineering Failure

    15:36
    15:52
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    16:16
    1:05
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    16:46
    17:03
    17:04
    17:21
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    6

    The Reckoning and Mulholland's Fall

    21:09
    21:20
    21:37
    21:43
    21:59
    8:00
    22:17
    22:21
    22:38
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    26:14
    7

    Lessons Written in Water and Blood

    26:29
    26:40
    26:58
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    8:00
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    8:00
    8

    The Ghosts of San Francisquito Canyon

    32:21
    32:24
    32:27
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    32:53
    33:15
    1:05
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    9

    Building Safer Tomorrows

    36:39
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    37:12
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    37:59
    14:03
    38:22
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    20:23
    10

    Remembering the Unthinkable

    42:31
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    1:05
    44:47
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    45:21
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    47:48

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