Waldshut-Tiengen (; ), commonly known as Waldshut, is a city in southwestern Baden-Württemberg right at the Swiss border. It is the district seat and at the same time the biggest city in Waldshut district and a "middle centre" in the area of the "high centre" Lörrach/Weil am Rhein to whose middle area most towns and communities in Waldshut district belong (with the exception of seven communities that belong to Bad Säckingen's area). There are furthermore complexities arising from cross-border traffic between this area and the Swiss cantons of Aargau, Schaffhausen and Zürich. This classification relates to Walter Christaller's Central Place Theory, however, and not to any official administrative scheme.
The city, which was newly created in the framework of the 1975 municipal reform, at that time passed the 20,000 mark in population. City council then applied to have the city raised to Große Kreisstadt, which the government of Baden-Württemberg granted on 1 July 1976. Waldshut-Tiengen is also in an "administrative community" (Verwaltungsgemeinschaft) with the communities of Dogern, Lauchringen and Weilheim.
Geography
Waldshut-Tiengen lies at the edge of the southern Black Forest, right on the Rhine river, along which runs the German-Swiss border. The Waldshut townsite lies about 2 km west of where the river Aar empties into the Rhine. Tiengen lies near where the river Wutach meets the Rhine, on the way into the Klettgau, a German-Swiss border region on the Rhine's north bank. Also within the town's municipal area are the rivers Steina and Schlücht, which both empty into the Wutach. From this arose Tiengen's former description as a Viertälerstadt (four-valley town).
Neighbouring towns
The following towns all border on the town of Waldshut-Tiengen. The list runs clockwise, starting in the west: Dogern, Albbruck, Dachsberg, Weilheim, Ühlingen-Birkendorf, Wutöschingen, Lauchringen and Küssaberg (all in Waldshut district) and furthermore, across the Rhine, Koblenz, Leuggern and Full-Reuenthal (all in the canton of Aargau).
Parts of town
The town's municipal area consists of the two townsites of Waldshut and Tiengen and the nine communities amalgamated with these two former towns in the municipal reform. These are Aichen (with Gutenburg), Breitenfeld, Detzeln, Eschbach, Gurtweil, Indlekofen, Krenkingen, Oberalpfen and Waldkirch (with Gaiß and Schmitzingen).
For all nine once independent communities as well as for the community of Schmitzingen, which was formerly part of Waldkirch, Ortschaften have been established in the sense in which this term refers to municipal organization in Baden-Württemberg. This means that they each have a community council chosen by the eligible voters at each municipal election, and each one with a chairperson. The Ortschaften bear the same names as these former communities, with a few anomalies (Aichen-Gutenberg for the former Aichen, Gaiß-Waldkirch for the two neighbourhoods in the former Waldkirch, and Schmitzingen, which was formerly part of Waldkirch). The size of these councils is limited to six, but Gurtweil is an exception with ten.
History
Until 1803, Waldshut belonged with the Hotzenwald to Further Austria. Tiengen/Hochrhein (until 2 September 1964 Tiengen (Oberrhein)) was the residence of the Landgraves of Klettgau who belonged in early modern times first to the Counts of Sulz, and after their line died out, to the Fürsten of Schwarzenberg. Gurtweil belonged first to the Abbey of St. Gall, and later to the Rheinau Monastery, but after the Thirty Years' War to Saint Blaise's Benedictine Monastery the St. Blaise Abbey, Black Forest.
In the Waldshut War of 1468 – a localized conflict over hegemony in the south Black Forest region – Tiengen was absorbed by the Old Swiss Confederacy, while the town of Waldshut was besieged and partly destroyed.
In 1805, Waldshut went to Baden and became the seat of an Amt, which over the years was changed many times, and in 1939 was turned into the Kreis (District) of Waldshut. In 1973, the district's area was increased under the municipal reform.
Tiengen likewise went to Baden in 1806 and belonged to the Amt of Klettgau, and in 1812 to the regional Amt of Tiengen, which was abolished in 1819. Thereafter the town belonged to the regional Amt of Waldshut.