Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 01.09.2025 03:02
             
Water Levels and Discharges CAUTION: All data are without validation
test
01.09.2025 03:04:17
 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
01.09.2025 02:40 27 0.071
01.09.2025 02:30 27 0.071
01.09.2025 02:20 27 0.071
01.09.2025 02:10 27 0.071
01.09.2025 02:00 27 0.071
01.09.2025 01:00 27 0.073
01.09.2025 00:00 27 0.074
31.08.2025 23:00 27 0.073
31.08.2025 22:00 27 0.075
31.08.2025 21:00 27 0.077
31.08.2025 20:00 27 0.078
31.08.2025 19:00 27 0.080
31.08.2025 18:00 27 0.083
31.08.2025 17:00 27 0.085
31.08.2025 16:00 28 0.087
31.08.2025 15:00 28 0.088
31.08.2025 14:00 28 0.092
31.08.2025 13:00 28 0.093
31.08.2025 12:00 28 0.095
31.08.2025 11:00 28 0.097
31.08.2025 10:00 28 0.101
31.08.2025 09:00 28 0.103
31.08.2025 08:00 29 0.105
31.08.2025 07:00 29 0.109
31.08.2025 06:00 29 0.111
31.08.2025 05:00 29 0.111
31.08.2025 04:00 29 0.111
30.08.2025 07:00 27 0.075
29.08.2025 07:00 22 0.031
28.08.2025 07:00 20 0.021
27.08.2025 07:00 21 0.025
26.08.2025 07:00 20 0.021
H — water level
Q — Discharge
QNQN
 
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