Gewässerkundlicher Dienst Bayern
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Statistics Aha / Altmühl

Site number: 13405408
District: Weißenburg-Gunzenhausen
Operator: SymbolWasserwirtschaftsamt Ansbach
   
Body of water: Altmühl
Catchment: 688.00 km2
River chainage: 152.05 km
Gauge zero point: 409.50 m NN (DHHN12)
Discharge (1976 - 2012)
WinterSummerYear
NQ0.5920.2260.226m3/s
MNQ1.350.7240.717m3/s
MQ6.282.214.23m3/s
MHQ42.313.344.2m3/s
HQ15557.5155m3/s
Flood frequency (HQT)
HQ141 m3/s
HQ257 m3/s
HQ575 m3/s
HQ1098 m3/s
HQ20120 m3/s
HQ50150 m3/s
HQ100180 m3/s
Maximum Discharge
in observation period
1.155 m3/s17.03.1988
2.123 m3/s14.04.1994
3.115 m3/s21.12.1993
4.97.6 m3/s03.03.1987
5.73.4 m3/s01.02.1982