Elmberg trenches
Eight brooks in the statistical district of Dornach-Auhof in the city of Linz are designated as Elmberggräben .
course
The eight Elmberg trenches arise on the southern slopes of the Elmberg. They are numbered from west to east, with Elmberg trenches 1–3 flowing into the Linz AG sewer system on the edge of the populated area of Auhof . Elmberg trenches 4 and 5 flow into the sewer system on the northern edge of the grounds of the University of Linz , while Elmberg trenches 6 and 7 flow back into the sewer network at the edge of residential areas. Elmberggraben 8, on the other hand, flows into an artificially created channel that was led around east of the Science Park belonging to the university campus. The continuation of this ditch is called "Auhofbach" or "Aufhofgrabenbach".
List of Elmberg trenches
The table contains the following information:
| Surname: | Name of the stream |
| Catchment area: | The catchment area of the creek in square kilometers |
| Gradient: | Middle slope of the stream |
| Surname | Catchment area |
gradient |
|---|---|---|
| Elmberggraben 1 | 0.07 | 26.8% |
| Elmberggraben 2 | 0.08 | 34.9% |
| Elmberggraben 3 | 0.09 | 18.8% |
| Elmberggraben 4 | 0.33 | 17.0% |
| Elmberggraben 5 | 0.25 | 15.8% |
| Elmberggraben 6 | 0.25 | 14.11% |
| Elmberggraben 7 | 0.16 | 11.43% |
| Elmberggraben 8 | 0.10 | 6.7% |
literature
- Department of Civil Engineering and Natural Hazards / Institute for Alpine Natural Hazards (IAN) : IAN REPORT 163. Runoff investigation and representation of the floodplains in the Linz - Urfahr region. Creation of a decision-making basis for the WLK-compliant hazard zone plan revision based on hydrological data and a two-dimensional runoff simulation. Vienna, January 2015