Topography
The Josefstadt district lies on a plateau between two streams now channeled Wienerwald, with Josefstadt not quite where the streams can reach. The Alser Bach (now led under the Lazarettgasse) and the Ottakringer Bach (today between Lerchenfelder Street and Neustiftgasse), before the construction, had dug deep valleys with a partially strong gap in the area, resulting in significant differences in height within the district areas. The western border on Lerchenfelder belt lies at an altitude of 204.5 meters, while on the eastern edge of the district, the Friedrich-Schmidt Square reached a height of 180 meters. Also, between the north and south of the county area, there are differences in altitude. Thus, the intersection Kochgasse/Alserstraße, in the north, reached to 185 meters in height, the plateau Florianigasse-Skodagasse to 198 meters in height, and the intersection of Lerchenfelder Street with Kaiserstrasse (in the south) to 196 meters in height.
