Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 31.05.2026 02:53
             
Water Levels and Discharges CAUTION: All data are without validation 31.05.2026 02:57:26
 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
31.05.2026 02:45 20 0.179
31.05.2026 02:30 20 0.179
31.05.2026 02:15 20 0.179
31.05.2026 02:00 20 0.178
31.05.2026 01:00 20 0.182
31.05.2026 00:00 20 0.185
30.05.2026 23:00 20 0.179
30.05.2026 22:00 20 0.185
30.05.2026 21:00 20 0.182
30.05.2026 20:00 20 0.181
30.05.2026 19:00 20 0.182
30.05.2026 18:00 20 0.181
30.05.2026 17:00 20 0.181
30.05.2026 16:00 20 0.185
30.05.2026 15:00 20 0.185
30.05.2026 14:00 20 0.185
30.05.2026 13:00 20 0.185
30.05.2026 12:00 20 0.182
30.05.2026 11:00 20 0.185
30.05.2026 10:00 20 0.185
30.05.2026 09:00 20 0.185
30.05.2026 08:00 20 0.181
30.05.2026 07:00 20 0.179
30.05.2026 06:00 20 0.177
30.05.2026 05:00 20 0.181
30.05.2026 04:00 20 0.182
30.05.2026 03:00 20 0.181
29.05.2026 07:00 20 0.181
28.05.2026 07:00 20 0.185
27.05.2026 07:00 20 0.181
26.05.2026 07:00 20 0.185
25.05.2026 07:00 20 0.185
H — water level
Q — Discharge
QN — QN
 Cross Section
Přícný profil
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