Povodí Labe - Water Levels and Discharges

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Water Levels and Discharges CAUTION: All data are without validation 05.04.2026 16:05:32

Station Kostelec nad Orlicí River Divoká Orlice
Floods
1st level of flood emergency					180[cm]
2nd level of flood emergency					230[cm]
3rd level of flood emergency					280[cm]
3rd level of flood emergency (State of extreme flood) (Q50)					331[cm]
RemarkStanice ČHMÚ
low flow rates
Q355:					1,310 [m³.s^-1]
QN [m³.s^-1]
Q1	Q2	Q5	Q10	Q20	Q50	Q100
53,70	74,20	109,0	141,0	177,0	233,0	282,0
Historical floods (3 highest recorded for a period of observation)
10.03.2000	242,0 [m³.s^-1]		N ~50
08.07.1997	179,0 [m³.s^-1]		N ~20
31.03.2006	133,0 [m³.s^-1]		N ~5-10

H — water level
Q — Discharge
Q_N — QN

Cross Section

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