Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 08.05.2026 10:55
             
Water Levels and Discharges CAUTION: All data are without validation
test
08.05.2026 10:58:33
 Station  LG Svahy-Třebel  River  Kosový potok
Floods
1st level of flood emergency  1st level of flood emergency  100[cm]
2nd level of flood emergency  2nd level of flood emergency  135[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)[cm]
Remark
low flow rates
low flow rates Q355:0.204 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
11.3017.9029.2039.6051.6070.1086.20
 Historical floods (3 highest recorded for a period of observation)
03.03.195642.00 [m3.s-1] N ~10
28.05.200641.00 [m3.s-1] N ~10
 [m3.s-1] N ~
Graf
  H [cm]
Q [m3.s-1]
QN
08.05.2026 10:30 19 0.912
08.05.2026 10:20 19 0.912
08.05.2026 10:10 19 0.912
08.05.2026 10:00 19 0.912
08.05.2026 09:00 19 0.912
08.05.2026 08:00 20 1.010
08.05.2026 07:00 20 1.010
08.05.2026 06:00 20 1.010
08.05.2026 05:00 20 1.010
08.05.2026 04:00 21 1.120
08.05.2026 03:00 21 1.120
08.05.2026 02:00 21 1.120
08.05.2026 01:00 21 1.120
08.05.2026 00:00 20 1.010
07.05.2026 23:00 21 1.120
07.05.2026 22:00 21 1.120
07.05.2026 21:00 21 1.120
07.05.2026 20:00 21 1.120
07.05.2026 19:00 20 1.010
07.05.2026 18:00 21 1.120
07.05.2026 17:00 21 1.120
07.05.2026 16:00 21 1.120
07.05.2026 15:00 21 1.120
07.05.2026 14:00 21 1.120
07.05.2026 13:00 21 1.120
07.05.2026 12:00 21 1.120
07.05.2026 11:00 22 1.230
07.05.2026 07:00 21 1.120
06.05.2026 07:00 21 1.120
05.05.2026 07:00 13 0.409
04.05.2026 07:00 13 0.409
03.05.2026 07:00 13 0.409
02.05.2026 07:00 13 0.409
H — water level
Q — Discharge
QNQN
 
  Povodí Vltavy, státní podnik © 2026 The system uses also data from measuring stations of   Czech Hydrometeorological Institute © 2026 Application developed by   MGE Data s.r.o. © 1996 - 2020