Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 19.07.2025 01:25
             
Water Levels and Discharges CAUTION: All data are without validation
test
19.07.2025 01:28:30
 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
19.07.2025 01:10 29 0.124
19.07.2025 01:00 29 0.122
19.07.2025 00:00 29 0.117
18.07.2025 23:00 29 0.109
18.07.2025 22:00 29 0.107
18.07.2025 21:00 28 0.103
18.07.2025 20:00 28 0.092
18.07.2025 19:00 28 0.088
18.07.2025 18:00 27 0.082
18.07.2025 17:00 28 0.088
18.07.2025 16:00 28 0.087
18.07.2025 15:00 28 0.087
18.07.2025 14:00 26 0.068
18.07.2025 13:00 26 0.061
18.07.2025 12:00 26 0.062
18.07.2025 11:00 26 0.064
18.07.2025 10:00 26 0.063
18.07.2025 09:00 25 0.057
18.07.2025 08:00 25 0.054
18.07.2025 07:00 25 0.053
18.07.2025 06:00 25 0.052
18.07.2025 05:00 25 0.050
18.07.2025 04:00 25 0.050
18.07.2025 03:00 24 0.048
18.07.2025 02:00 24 0.046
17.07.2025 07:00 25 0.054
16.07.2025 07:00 27 0.075
15.07.2025 07:00 22 0.031
14.07.2025 07:00 23 0.038
13.07.2025 07:00 25 0.050
12.07.2025 07:00 22 0.033
H — water level
Q — Discharge
QNQN
 
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