Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 30.08.2025 02:31
             
Water Levels and Discharges CAUTION: All data are without validation
test
30.08.2025 02:34:32
 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
30.08.2025 02:10 28 0.093
30.08.2025 02:00 28 0.101
30.08.2025 01:00 29 0.122
30.08.2025 00:00 25 0.052
29.08.2025 23:00 25 0.052
29.08.2025 22:00 25 0.051
29.08.2025 21:00 25 0.051
29.08.2025 20:00 25 0.051
29.08.2025 19:00 25 0.051
29.08.2025 18:00 25 0.052
29.08.2025 17:00 25 0.052
29.08.2025 16:00 25 0.052
29.08.2025 15:00 25 0.053
29.08.2025 14:00 24 0.043
29.08.2025 13:00 23 0.038
29.08.2025 12:00 23 0.038
29.08.2025 11:00 24 0.045
29.08.2025 10:00 25 0.056
29.08.2025 09:00 25 0.057
29.08.2025 08:00 23 0.039
29.08.2025 07:00 22 0.031
29.08.2025 06:00 22 0.030
29.08.2025 05:00 22 0.028
29.08.2025 04:00 22 0.028
29.08.2025 03:00 22 0.030
28.08.2025 07:00 20 0.021
27.08.2025 07:00 21 0.025
26.08.2025 07:00 20 0.021
25.08.2025 07:00 21 0.023
24.08.2025 07:00 20 0.022
H — water level
Q — Discharge
QNQN
 
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