Tuffbach (Inn)
Tuffbach Weißbach, Eastern Weiherburggraben |
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Weißbachfall |
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Data | ||
Water code | AT : 2-6-180c | |
location | Innsbruck , Tyrol , Austria | |
River system | Inn | |
Drain over | Inn → Danube → Black Sea | |
River basin district | DOJ | |
source | below the Lepsius tunnel at the Alpine Zoo 47 ° 17 ′ 0 ″ N , 11 ° 23 ′ 54 ″ E |
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Source height | 722 m above sea level A. | |
muzzle | below Hans-Psenner web (Inn 296.07 km) coordinates: 47 ° 16 '47 " N , 11 ° 24' 5" O 47 ° 16 '47 " N , 11 ° 24' 5" O |
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Mouth height | 568 m above sea level A. | |
Height difference | 154 m | |
Bottom slope | 30% | |
length | 510 m | |
Communities | innsbruck |
The Tuffbach , also known locally as Weißbach (eastern Weiherburggraben), rises below the Lepsius tunnel at what is now the Innsbruck Alpine Zoo at 720 m above sea level, and flows south past the Engländergrab to the Hohen Weg and joins the near the old Hungerburgbahn bridge at the Hans-Psenner-Steg Inn . It lies entirely in the Innsbruck city area and marks the Hötting - Mühlau (Innsbruck) district boundary .
Although the stream is only 500 m long, it has a large catchment area, as almost the entire eastern Hungerburg plateau drains here, up to the Seegrube and the Seegrubenspitze and Hafelekarspitze . The Hungerburg earned its name because this limestone area is extremely arid. The brook itself rises at the bank from Höttinger breccia , which gives the old field name Auf den Grauer Stein . The brook name indicates the resulting tufa .
It also has an interesting spot: in front of the Hohen Weg (house numbers 12 and 13) the water plunges 12 meters into the depths and forms the Weißbachfall , which you can hear and see rustling from the street. To protect against flooding, the catch basin is concreted to prevent the stream from overflowing.
The water is usually grade I - II.