![Mega Disasters](https://image.tmdb.org/t/p/w342/8PjFHR9VlipTkzb1HhmIPmb7Qno.jpg)
3 Tymor
38 Pennod
Mega Disasters - Season 3 Episode 6
Modern dams are marvels of engineering but after decades of neglect the U.S. infrastructure is in crisis and by 2020, 85% of U.S. dams may be near their breaking point. When the South Fork Dam near Johnstown, Pennsylvania gave way in a storm in 1889, killing 2200 people, it was the worst disaster in U.S. history. Today, with millions of Americans living nearby massive dams, the result of a failure could be catastrophic.
- Blwyddyn: 2008
- Gwlad: France
- Genre: Documentary, News
- Stiwdio: History
- Allweddair:
- Cyfarwyddwr: Robert Lee
- Cast: