Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 21.08.2026 05:14
             
Water Levels and Discharges CAUTION: All data are without validation 21.08.2026 05:19:52
 Station  Velký Dřevíč  River  Dřevíč
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 Q355:0.121 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
8.62013.0020.2026.5033.6044.2053.20
 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
21.08.2026 05:00 20 0.179
21.08.2026 04:00 20 0.181
21.08.2026 03:00 20 0.177
21.08.2026 02:00 20 0.176
21.08.2026 01:00 20 0.177
21.08.2026 00:00 20 0.177
20.08.2026 23:00 20 0.181
20.08.2026 22:00 20 0.185
20.08.2026 21:00 20 0.182
20.08.2026 20:00 20 0.185
20.08.2026 19:00 20 0.192
20.08.2026 18:00 20 0.196
20.08.2026 17:00 21 0.206
20.08.2026 16:00 20 0.185
20.08.2026 15:00 20 0.192
20.08.2026 14:00 21 0.199
20.08.2026 13:00 21 0.216
20.08.2026 12:00 21 0.209
20.08.2026 11:00 21 0.209
20.08.2026 10:00 21 0.216
20.08.2026 09:00 21 0.219
20.08.2026 08:00 21 0.202
20.08.2026 07:00 21 0.206
20.08.2026 06:00 21 0.219
19.08.2026 07:00 19 0.170
18.08.2026 07:00 19 0.168
17.08.2026 07:00 19 0.163
16.08.2026 07:00 18 0.160
15.08.2026 07:00 18 0.161
H — water level
Q — Discharge
QNQN
 Cross Section
Přícný profil
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