Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 09.10.2026 10:13
             
Water Levels and Discharges CAUTION: All data are without validation
test
09.10.2026 10:16:14
 Station  LG Velvary  River  Bakovský potok
Floods
1st level of flood emergency  1st level of flood emergency  105[cm]
2nd level of flood emergency  2nd level of flood emergency  145[cm]
3rd level of flood emergency  3rd level of flood emergency  175[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)216[cm]
Remark
low flow rates
low flow rates Q355:0.072 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
3.7906.97013.3019.8028.1042.0055.10
 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
09.10.2026 09:50 26 0.069
09.10.2026 09:40 26 0.067
09.10.2026 09:30 26 0.067
09.10.2026 09:20 26 0.066
09.10.2026 09:10 26 0.066
09.10.2026 09:00 26 0.066
09.10.2026 08:00 26 0.067
09.10.2026 07:00 26 0.069
09.10.2026 06:00 26 0.072
09.10.2026 05:00 26 0.075
09.10.2026 04:00 27 0.080
09.10.2026 03:00 27 0.085
09.10.2026 02:00 27 0.088
09.10.2026 01:00 27 0.086
09.10.2026 00:00 26 0.077
08.10.2026 23:00 26 0.077
08.10.2026 22:00 26 0.074
08.10.2026 21:00 26 0.066
08.10.2026 20:00 25 0.061
08.10.2026 19:00 27 0.089
08.10.2026 18:00 25 0.048
08.10.2026 17:00 25 0.052
08.10.2026 16:00 25 0.052
08.10.2026 15:00 25 0.052
08.10.2026 14:00 25 0.052
08.10.2026 13:00 25 0.052
08.10.2026 12:00 25 0.051
08.10.2026 11:00 25 0.049
08.10.2026 07:00 25 0.051
07.10.2026 07:00 24 0.039
06.10.2026 07:00 23 0.027
05.10.2026 07:00 24 0.041
04.10.2026 07:00 24 0.040
03.10.2026 07:00 23 0.028
H — water level
Q — Discharge
QN — QN
 
  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