Gewässerkundlicher Dienst Bayern

Statistics Sonthofen / Iller

Site number: 11401009
District: Oberallgäu
Operator: SymbolWasserwirtschaftsamt Kempten
   
Body of water: Iller
Catchment: 401.90 km2
River chainage: 135.11 km
Gauge zero point: 726.97 m NN (DHHN12)

Hydrological yearbook - PDF

Discharge (1901 - 2016)
WinterSummerYear
NQ2.142.22.14m3/s
MNQ4.586.744.21m3/s
MQ14.527.421m3/s
MHQ122181193m3/s
HQ375536536m3/s
Flood frequency (HQT)
HQ1166 m3/s
HQ2196 m3/s
HQ5245 m3/s
HQ10285 m3/s
HQ20324 m3/s
HQ50383 m3/s
HQ100430 m3/s
Maximum Discharge
in observation period
1.536 m3/s23.08.2005
2.450 m3/s22.05.1999
3.375 m3/s20.03.2002
4.339 m3/s12.08.2002
5.338 m3/s23.11.1944