Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 27.07.2026 01:15
             
Water Levels and Discharges CAUTION: All data are without validation 27.07.2026 01:17:11
 Station  Dolní Štěpanice  River  Jizerka
Floods
1st level of flood emergency  1st level of flood emergency  140[cm]
2nd level of flood emergency  2nd level of flood emergency  165[cm]
3rd level of flood emergency  3rd level of flood emergency  190[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)236[cm]
Remark
low flow rates
low flow rates Q355:0.238 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
9.10015.5027.3038.8052.6074.9095.00
 Historical floods (3 highest recorded for a period of observation)
29.05.194140.00 [m3.s-1] N ~5
09.03.200031.00 [m3.s-1] N ~2-5
26.05.192824.00 [m3.s-1] N ~1-2
Graf
  H [cm]
Q [m3.s-1]
QN
27.07.2026 00:15 60 0.470
26.07.2026 20:00 60
26.07.2026 19:00 60
26.07.2026 18:00 60
26.07.2026 17:00 60 0.470
26.07.2026 16:00 60 0.451
26.07.2026 12:00 61
26.07.2026 11:00 61
26.07.2026 10:00 60 0.480
26.07.2026 09:00 61 0.494
26.07.2026 07:00 60 0.480
24.07.2026 07:00 63 0.583
23.07.2026 07:00 62 0.543
22.07.2026 07:00 62 0.568
21.07.2026 07:00 63 0.602
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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