Malta Hochalmstraße - Kölnbreinsperre - Grundablass
Zweimal im Jahr wird an der Kölnbreinsperre im Maltatal (Kärnten) der Grundablass an der Sperre getestet.

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Malta Hochalmstraße - Kölnbreinsperre - Grundablass II

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Obere Wasserschlosskammer

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Moments in Nature That Happen Once in a Billion

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Desludging the dam near Seeheim-Jugenheim

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✈️ Mit der Drohne über die Kölnbreinsperre – Atemberaubende Luftaufnahmen aus dem Maltatal 🌄

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25 Massive Dam Failures Caught on Camera

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Most Incredible Cruise Ship Videos Ever Captured

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Boulders and mud in the Illgraben: Alpine research aimed for better protecting mountain population.

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Massive Dammbrüche, Die Mit Einer Kamera Festgehalten Wurden

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Malta Hochalmstrasse zur gigantischen Kölnbreinsperre - die höchste Staumauer in Österreich

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The Physics Behind (And Inside) The Kölnbrein Dam | Richard Hammond’s Big

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5 Massive Dam Failures Caught On Camera

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Never Buy a Water Pump Again! A 65-Year-Old Plumber Made His Own Water Pump Using PVC Pipes | Update

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Watch This 300,000-Ton Ship Disappear | The Final Moments of a Stellar Banner long version HD

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HARZHOCHWASSER Okertalsperre Wasserableitung über Grundablass 27.12.2023 Emergency Water Discharge!

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Most Ridiculous Worker Mistakes Caught on Camera

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Spectacular Drone Video: Lake Forsyth opened to the sea

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Richard Feels The POWER Of This Huge Valve Pouring Out 20K Litres Per Second | Richard Hammond's Big

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Unbelievable Train Moments Caught on Camera

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