Statistics Roth / Roth

Site number:	11548007
District:	Neu-Ulm
Operator:	Wasserwirtschaftsamt Donauwörth

Body of water:	Roth
Catchment:	169.00 km²
River chainage:	9.00 km
Gauge zero point:	476.20 m NN (DHHN12)

Hydrological yearbook

Statistics (1979 - 2012)
	Winter	Summer	Year
NQ	0.356	0.181	0.181	m³/s
MNQ	0.823	0.591	0.583	m³/s
MQ	1.76	1.37	1.57	m³/s
MHQ	10.5	10.9	13.8	m³/s
HQ	21.2	22.3	22.3	m³/s

Flood frequency (HQ_T)
HQ₁	13 m³/s
HQ₂	16 m³/s
HQ₅	20 m³/s
HQ₁₀	24 m³/s
HQ₂₀	28 m³/s
HQ₅₀	34 m³/s
HQ₁₀₀	38 m³/s

Extreme values flood
1.	24.7 m³/s	11.03.1963
2.	22.9 m³/s	12.07.1956
3.	22.3 m³/s	12.08.2002
4.	21.2 m³/s	16.07.1955
5.	20.9 m³/s	26.02.1957

Extreme values low water
1.	0.181 m³/s	1998
2.	0.279 m³/s	1992
3.	0.301 m³/s	2003
4.	0.319 m³/s	2011
5.	0.338 m³/s	2004

Explanations

Statistics

HQ highest value of total period

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

MQ arithmetic mean

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

NQ lowest value of total period