Alterbach
| Alterbach | ||
 The Alterbach in Salzburg-Itzling |
||
| Data | ||
| location | Salzburg , Austria | |
| River system | Danube | |
| Drain over | Salzach → Inn → Danube → Black Sea | |
| Source height | approx. 680 m above sea level A. | |
| muzzle | near Salzburg in the Salzach Coordinates: 47 ° 49 '35 " N , 13 ° 1' 55" E 47 ° 49 '35 " N , 13 ° 1' 55" E |
|
| Mouth height | approx. 414 m above sea level A. | |
| Height difference | approx. 266 m | |
| Bottom slope | approx. 27 ‰ | |
| length | 10 km | |
| Catchment area | 29.7 km² | |
| Discharge at the Itzling gauge (Salzburg) A Eo : 29.7 km² Location: 750 m above the mouth |
NNQ (08/26/2003) MNQ 1990–2011 MQ 1990–2011 Mq 1990–2011 MHQ 1990–2011 HHQ (08/06/2002) |
0 l / s 70 l / s 840 l / s 28.3 l / (s km²) 26.5 m³ / s 80.8 m³ / s |
| Right tributaries | Söllheimer Bach | |
| Big cities | Salzburg | |
| Communities | Coupling | |
| Navigable | No | |
The Alterbach , also called Alter Bach , is a 10 km long river in the Austrian state of Salzburg . The lower part of its course lies in the north of the state capital Salzburg .
geography
The Alterbach rises at approx. 680 m above sea level. A. in the municipality of Koppl in the east of the city of Salzburg and flows to the west at the foot of the Gaisberg , where it flows through the Salzburg districts of Gnigl and Itzling and then flows into the Salzach at ( 414 m above sea level ) .
The villages through which the river flows from the source to the mouth are:
- Koppl: districts of Unterkoppl, Guggenthal, Heuberg
- Salzburg: districts Gnigl, Itzling
Hydrology
The catchment area of the Alterbach is approx. 30 km².
The mean water at the Itzling gauge is approx. 0.85 m³ / s, the hundred-year high water approx. 55 m³ / s.
literature
- Günther Laher: Impact analysis of the renaturation at Alterbach - Söllheimerbach . Dissertation University of Natural Resources and Life Sciences, Vienna, 1994.
- Helmut Mader: Revitalization Alterbach - River Study , Diploma thesis University of Natural Resources and Life Sciences, Vienna, 1988
- Helmut Mader: Biotop Adjustment Measures at river Alterbach, Salzburg / Austria, Monitoring 1986 - 1999. 3rd International Symposium on Ecohydraulics, Salt Lake City 1999, USA.
- Josef Maier: Investigation of the restructuring measures at Alterbach, Salzburg city . Dissertation University of Natural Resources and Life Sciences, Vienna, 1994.
Web links
Individual evidence
- ↑ Federal Ministry for Agriculture, Forestry, Environment and Water Management (Ed.): Hydrographisches Jahrbuch von Österreich 2011. 119th Volume. Vienna 2013, p. OG 135, PDF (12.9 MB) on bmlrt.gv.at (Yearbook 2011)