Statistics Aha / Altmühl

Site number:	13405408
District:	Weißenburg-Gunzenhausen
Operator:	Wasserwirtschaftsamt Ansbach

Body of water:	Altmühl
Catchment:	688.00 km²
River chainage:	152.05 km
Gauge zero point:	409.50 m NN (DHHN12)

No hydrological yearbook available at this site.

Statistics (1975 - 2023)
	Winter	Sommer	Jahr
NW	115	103	103	cm
MNW	134	121	120	cm
MW	197	151	174	cm
MHW	318	252	323	cm
HW	379	354	379	cm

Extreme values flood (1975 - 2023*)
* mit historischen Werten, falls vorhanden
1.	379 cm	17.03.1988
2.	373 cm	14.04.1994
3.	373 cm	01.02.1982
4.	371 cm	21.12.1993
5.	361 cm	03.03.1987

Explanations

Statistics

HW highest value of total period

MHW arithmetic mean of the highest values of a period (year, summer or winter)

MW arithmetic mean

MNW arithmetic mean of the lowest values of a period (year, summer or winter)

NW lowest value of total period