Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 27.07.2026 01:10
             
Water Levels and Discharges CAUTION: All data are without validation 27.07.2026 01:13:17
 Station  Častolovice  River  Bělá
Floods
1st level of flood emergency  1st level of flood emergency  —[cm]
2nd level of flood emergency  2nd level of flood emergency  —[cm]
3rd level of flood emergency  3rd level of flood emergency  —[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)—[cm]
Remark
low flow rates
low flow rates Q355:0.234 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
22.6033.0049.4063.4078.90101.0120.0
 Historical floods (3 highest recorded for a period of observation)
—— [m3.s-1] N ~
—— [m3.s-1] N ~
—— [m3.s-1] N ~
Graf
  H [cm]
Q [m3.s-1]
QN
27.07.2026 00:15 13 0.336
26.07.2026 20:00 13
26.07.2026 19:00 13
26.07.2026 18:00 13
26.07.2026 17:00 13 0.307
26.07.2026 16:00 13 0.318
26.07.2026 12:00 14
26.07.2026 11:00 14
26.07.2026 10:00 14 0.377
26.07.2026 09:00 14 0.390
26.07.2026 07:00 14 0.384
24.07.2026 07:00 15 0.410
23.07.2026 07:00 14 0.371
22.07.2026 07:00 11 0.203
21.07.2026 07:00 14 0.365
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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