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Increasing housing in the area, with sewage discharge into the lake, resulted in ecological decline. The sewage treatment plants built at the lake in 1922 and 1929 belonged to the first installations in
Switzerland, but the tension about ecological decline peaked in the 1920s. This gave rise to the
367:
in 1929 with the aim of saving the lake. In 1922, a canal was built that diverted water from the river Reuss into the Rotsee, but since the Reuss was also polluted, this did not significantly improve water quality. Significant improvements were achieved in 1974, when all domestic discharge was
358:
became more economical. With its proximity to
Lucerne, the Rotsee and its surrounding area has been used for local recreation since the mid 18th century. An army ammunition depot next to the Rotsee exploded in 1916, resulting in five deaths and thousands of grenades being thrown in the lake.
359:
Recreational divers spotted some grenades during the 1970s and Police divers have since recovered about 1000 grenades from the lake. Police and army last found grenades in 2020 and it is assumed that there are still more explosives in the lake.
311:. There is no notable inflow and virtually no current. Nearby hills protect the lake from wind. It is 2,400 metres (7,900 ft) long. These factors make it an ideal rowing venue and German-speaking rower refer to it as
354:, which was stored in insulated cellars lasting until autumn. Up to 80 people were employed, with the ice used by the hotel industry and brewers. This business ceased during the 1910s when
303:
The lake and its surrounding area is used for local recreation. All of the lake frontage is a protected area. The lake formed through glacial processes and it is thought that the river
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The society was eventually given a lease of the lake by the city of
Lucerne. The name of the society has since changed to
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439:. The Final Olympic Qualification Regatta (FOQR) was held at the Rotsee in May 2021 as a qualification event for the
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is a 10-kilometre-long (6.2 mi) creek that is the lake's outflow; it flows into the Reuss at
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is located north of the lake. The south side of the lake has residential land use. The
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series. When a World
Championships is also being held in Lucerne (as happened in
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295:, Switzerland. It is regarded as one of the best rowing venues in the world.
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646:"The long wait ends as final Olympic qualification is completed in Lucerne"
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315:, which translates as "lake of the gods". The expression was coined at the
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403:The Swiss national rowing championships, the first
1404:
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446:The lake is the venue for the final leg of the
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454:) then no World Cup race is held on the lake.
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1143:Holme Pierrepont National Watersports Centre
1071:Holme Pierrepont National Watersports Centre
298:
719:
705:
497:(in German). Quartierverein Maihof Luzern
427:, with subsequent world championships in
390:
341:
1257:Nagaragawa International Regatta Course
1405:
307:flowed through this valley in between
700:
383:, which leases the lake to this day.
621:"2019 European Rowing Championships"
350:Since 1885, the Rotsee was used for
1375:Royal Canadian Henley Rowing Course
1221:Royal Canadian Henley Rowing Course
1059:Royal Canadian Henley Rowing Course
419:, and again in 2019. The inaugural
407:on the Rotsee, was hosted in 1933.
235:0.48 km (0.19 sq mi)
13:
14:
1439:
667:
114:
107:
84:
77:
54:
47:
26:
600:International Rowing Federation
575:International Rowing Federation
319:by a Japanese rowing official.
317:1962 World Rowing Championships
1418:Lakes of the canton of Lucerne
1269:OberschleiĂźheim Regatta Course
1113:OberschleiĂźheim Regatta Course
638:
613:
588:
563:
537:
517:"Vom Güllenloch zum Göttersee"
509:
115:
85:
55:
1:
469:
409:European Rowing Championships
395:The New Zealand men's eight,
372:plant in Schiltwald (part of
291:lake on the northern edge of
68:Show map of Canton of Lucerne
464:List of lakes of Switzerland
32:Rotsee, with a train on the
7:
525:(in German). 16 August 2001
457:
399:, at the Rotsee in May 2021
397:gold medal winners in Tokyo
10:
1444:
728:World Rowing Championships
421:World Rowing Championships
337:
251:419 m (1,375 ft)
227:0.3 km (0.19 mi)
1037:
734:
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273:
259:
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219:2.5 km (1.6 mi)
215:
211:
200:
186:
147:
137:
41:
25:
20:
1203:Strathclyde Country Park
968:Aiguebelette-le-Lac 2015
878:Aiguebelette-le-Lac 1997
299:Description and location
674:Official Rotsee website
650:World Rowing Federation
365:Gesellschaft Pro Rotsee
98:Show map of Switzerland
684:7 October 2007 at the
545:"Way: Ron (829622029)"
400:
363:founding of a society
347:
243:16 m (52 ft)
1329:Nathan Benderson Park
1323:Willem-Alexander Baan
691:Quartierverein Maihof
394:
381:Quartierverein Maihof
346:Frozen Rotsee in 2012
345:
283:(previously known as
1423:Lakes of Switzerland
928:OberschleiĂźheim 2007
798:OberschleiĂźheim 1981
522:Neue ZĂĽrcher Zeitung
368:diverted to the new
171:47.06972°N 8.31417°E
1015:St. Catharines 2024
888:St. Catharines 1999
752:St. Catharines 1970
596:"Event Information"
571:"Event Information"
441:2020 Tokyo Olympics
324:Zug–Lucerne railway
167: /
34:Zug–Lucerne railway
1317:Lac d'Aiguebelette
1209:Lac d'Aiguebelette
1091:(1978 lightweight)
411:were held here in
401:
348:
1400:
1399:
1179:Notre Dame Island
1131:Notre Dame Island
863:Indianapolis 1994
277:
276:
248:Surface elevation
176:47.06972; 8.31417
142:Canton of Lucerne
36:in the background
1435:
1251:Lake of Banyoles
1191:Eagle Creek Park
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448:World Rowing Cup
370:sewage treatment
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189:Primary outflows
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128:Show map of Alps
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1167:Lake Barrington
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988:Ottensheim 2019
933:Ottensheim 2008
873:Motherwell 1996
828:Copenhagen 1987
823:Nottingham 1986
777:Copenhagen 1978
762:Nottingham 1975
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686:Wayback Machine
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668:External links
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551:. 24 July 2020
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1413:Rowing venues
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1382:Dianshan Lake
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1287:Lake Karapiro
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1149:Lake Bagsværd
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1095:Lake Karapiro
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1089:Lake Bagsværd
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1021:Shanghai 2025
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1010:Belgrade 2023
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1006:
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1000:
999:Shanghai 2021
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978:Sarasota 2017
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913:Banyoles 2004
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853:Montreal 1992
851:
849:
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843:Tasmania 1990
841:
839:
836:
834:
831:
829:
826:
824:
821:
819:
818:Heindonk 1985
816:
814:
813:Montreal 1984
811:
809:
808:Duisburg 1983
806:
804:
801:
799:
796:
794:
793:Heindonk 1980
791:
789:
786:
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779:(lightweight)
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549:OpenStreetMap
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423:were held in
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371:
366:
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357:
356:refrigerators
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29:
24:
19:
16:
1388:
1380:
1354:
1346:
1305:Tangeum Lake
1239:Guadalquivir
1232:
1118:
1077:Lake Ossiach
1064:
1046:
1026:
1019:
997:
992:
983:Plovdiv 2018
958:Chungju 2013
953:Plovdiv 2012
903:Seville 2002
898:Lucerne 2001
883:Cologne 1998
868:Tampere 1995
803:Lucerne 1982
767:Villach 1976
757:Lucerne 1974
742:Lucerne 1962
653:. Retrieved
640:
628:. Retrieved
624:
615:
603:. Retrieved
590:
578:. Retrieved
565:
553:. Retrieved
539:
527:. Retrieved
520:
511:
499:. Retrieved
445:
402:
380:
378:
364:
361:
349:
321:
312:
302:
284:
280:
278:
232:Surface area
15:
1428:Reuss basin
1263:Dorney Lake
1005:RaÄŤice 2022
938:Poznań 2009
923:Dorney 2006
893:Zagreb 2000
858:RaÄŤice 1993
848:Vienna 1991
693:(in German)
352:ice cutting
260:Settlements
216:Max. length
207:Switzerland
174: /
149:Coordinates
1407:Categories
1341:Ottensheim
1281:Lake Malta
1275:Ottensheim
1197:Kaukajärvi
1173:New Danube
1137:Hazewinkel
1107:Hazewinkel
918:Kaizu 2005
908:Milan 2003
833:Milan 1988
470:References
240:Max. depth
224:Max. width
159:47°04′11″N
1369:Lake Sava
1348:Lake Bled
1293:Lake Bled
1245:Idroscalo
1161:Lake Bled
1155:Idroscalo
1101:Lake Bled
1053:Lake Bled
993:Bled 2020
948:Bled 2011
838:Bled 1989
788:Bled 1979
747:Bled 1966
313:Göttersee
162:8°18′51″E
735:Editions
682:Archived
495:"Rotsee"
458:See also
309:ice ages
138:Location
1390:Bosbaan
1335:Plovdiv
1311:Bosbaan
1299:Plovdiv
1083:Bosbaan
655:30 July
605:30 June
580:30 June
555:30 July
529:30 July
501:30 July
405:regatta
338:History
293:Lucerne
285:Rootsee
264:Lucerne
1392:(2026)
1384:(2025)
1377:(2024)
1371:(2023)
1365:(2022)
1363:RaÄŤice
1358:(2021)
1350:(2020)
1343:(2019)
1337:(2018)
1331:(2017)
1325:(2016)
1319:(2015)
1313:(2014)
1307:(2013)
1301:(2012)
1295:(2011)
1289:(2010)
1283:(2009)
1277:(2008)
1271:(2007)
1265:(2006)
1259:(2005)
1253:(2004)
1247:(2003)
1241:(2002)
1235:(2001)
1233:Rotsee
1229:(2000)
1223:(1999)
1217:(1998)
1211:(1997)
1205:(1996)
1199:(1995)
1193:(1994)
1187:(1993)
1185:RaÄŤice
1181:(1992)
1175:(1991)
1169:(1990)
1163:(1989)
1157:(1988)
1151:(1987)
1145:(1986)
1139:(1985)
1133:(1984)
1127:(1983)
1121:(1982)
1119:Rotsee
1115:(1981)
1109:(1980)
1103:(1979)
1097:(1978)
1085:(1977)
1079:(1976)
1073:(1975)
1067:(1974)
1065:Rotsee
1061:(1970)
1055:(1966)
1049:(1962)
1047:Rotsee
1039:Venues
630:7 June
387:Rowing
289:rowing
281:Rotsee
268:Ebikon
122:Rotsee
92:Rotsee
62:Rotsee
21:Rotsee
1227:Jarun
1125:Wedau
374:Emmen
305:Reuss
202:Basin
657:2021
632:2020
607:2018
582:2018
557:2021
531:2021
503:2021
452:2001
437:2001
435:and
433:1982
429:1974
425:1962
417:1947
415:and
413:1934
332:Root
322:The
279:The
679:Map
376:).
328:Ron
195:Ron
1409::
648:.
623:.
598:.
573:.
547:.
519:.
478:^
443:.
431:,
334:.
266:,
720:e
713:t
706:v
659:.
634:.
609:.
584:.
559:.
533:.
505:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
