Gewässerkundlicher Dienst Bayern
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Statistics Sylvenstein / Isar

Site number: 16002500
District: Bad Tölz-Wolfratshausen
Operator: SymbolWasserwirtschaftsamt Weilheim
   
Body of water: Isar
Catchment: 1137.90 km2
River chainage: 223.93 km
Gauge zero point: 719.97 m NN (DHHN12)

Hydrological yearbook - PDF

Discharge (1959 - 2016)
WinterSommerJahr
NQ1.973.091.97m3/s
MNQ6.317.235.95m3/s
MQ10.819.315.1m3/s
MHQ39.2139140m3/s
HQ170353353m3/s
Flood frequency (HQT)
HQ1115 m3/s
HQ2150 m3/s
HQ5190 m3/s
HQ10220 m3/s
HQ20250 m3/s
HQ50350 m3/s
HQ100470 m3/s
Maximum Discharge
in observation period
1.452 m3/s02.07.1954
2.430 m3/s13.09.1956
3.400 m3/s08.07.1955
4.361 m3/s09.07.1954
5.353 m3/s24.05.1999