Grazbach (Raab)

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Grazbach
Data
location Eastern Styria , Austria
River system Danube
Drain over Raab  → Moson-Danube  → Danube  → Black Sea
source Municipality of Riegersburg
46 ° 59 ′ 33 ″  N , 15 ° 53 ′ 59 ″  E
Source height 380  m above sea level A.
muzzle for slate in the Raab coordinates: 46 ° 56 ′ 39 ″  N , 16 ° 2 ′ 50 ″  E 46 ° 56 ′ 39 ″  N , 16 ° 2 ′ 50 ″  E
Mouth height 251  m above sea level A.
Height difference 129 m
Bottom slope 8.2 ‰
length 15.7 km
Catchment area 53.9 km²
Communities Riegersburg , Fehring

The Grazbach is a creek in the district of Südoststeiermark in Eastern Styria , Austria , from Riegersburg to the southeast to the Raab .

Geographical location

The Grazbach rises in the area of ​​the municipality of Riegersburg. The stream runs from the municipality of Riegersburg, through the former municipality of Hatzendorf and flows into the Raab at Schiefer .

In 2009 the brook flooded Hatzendorf during a flood in which 70 people were evacuated.

Individual evidence

  1. Extract from the digital Styrian body of water index. State of Styria , accessed on July 6, 2018 .
  2. BMLFUW (ed.) : List of areas of the river areas: Leitha, Rabnitz and Raab areas. In: Contributions to Austria's hydrography, No. 63, Vienna 2014, pp. 13/69. PDF download , accessed July 6, 2018.
  3. ^ [1] Report of the volunteer fire Hatzendorf