Aachtopf (Q300771)

matcher place: Landkreis Konstanz (relation 62603)
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English Wikipedia categories: Caves of Germany, Danube basin, Geography of Hegau, Karst formations of Germany, Karst springs, Landforms of Baden-Württemberg, Rhine basin, Springs of Germany

Overpass query: show query – Overpass Turbo

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    node(around:1000,47.84667,8.85806)["natural"="cave_entrance"][name];
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    node(around:1000,47.84667,8.85806)[natural=spring][name];
    way(around:1000,47.84667,8.85806)[natural=spring][name];
    rel(around:1000,47.84667,8.85806)[natural=spring][name];
    node(around:1000,47.84667,8.85806)[natural=water][name];
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out center tags;

Summary from Deutsch / German Wikipedia (dewiki)

Summary from English Wikipedia (enwiki)

The Aachtopf (German: [ˈaːxtɔpf] ) is Germany's biggest karst spring, south of the western end of the Swabian Jura near the town of Aach. It produces an average of 8,500 litres per second. Most of the water stems from the River Danube where it disappears underground at the Danube Sinkhole, 12 kilometres (7.5 mi) north near Immendingen and about 14 kilometres (8.7 mi) north near Fridingen. The cave system has been explored since the 1960s, but as of 2020 only a small part has been discovered due to a large blockage after a few hundred metres.

Summary from Nederlands / Dutch Wikipedia (nlwiki)

De Aachquelle (of Aachtopf) is de waterrijkste karstbron van Duitsland in de buurt van Aach in de deelstaat Baden-Württemberg.

Summary from Français / French Wikipedia (frwiki)

L'Aachtopf, non loin de Aach en Bade-Wurtemberg, est une résurgence et probablement la plus puissante d'Allemagne, avec un débit moyen de 8 500 litres par seconde. Elle donne naissance à la rivière Radolfzeller Aach qui va se jeter dans le lac de Constance, après un parcours d'environ 30 km.

Summary from Español / Spanish Wikipedia (eswiki)

El Aachtopf es el naciente natural más grande de Alemania. Produce una cantidad aproximada de 8.500 litros por segundo y es de donde se obtiene la mayor parte del agua mineral del país. La producción varía según la temporada y la temperatura. El Aachtopf es una naciente de un karts topográfico el cual se localiza en el suroeste de la Jura de Suabia, cerca del pueblo de Aach.

Wikidata location: 47.8467, 8.8581 view on OSM or edit on OSM

matches

found 2 match candidates

way: Aachtopf (OSM)exact location match [show tags]

name: Aachtopf
water: stream_pool
natural: water
wikidata: Q300771
wikipedia: de:Aachtopf

wikidata match: Q300771

node: Aachquelle (OSM), 48 m from Wikidata [show tags]

name: Aachquelle
natural: spring
tourism: attraction
wikidata: Q53828890
wheelchair: limited

wikidata mismatch: Q53828890

Search criteria from Wikidata

view with query.wikidata.org

spring (Q124714)	natural=spring
body of water (Q15324)	natural=water

Search criteria from categories

Caves of Germany	natural=cave_entrance
Karst springs	natural=spring
Springs of Germany	natural=spring