Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 09.10.2026 09:28
             
Water Levels and Discharges CAUTION: All data are without validation
test
09.10.2026 09:30:00
 Station  LG Světlá nad Sázavou  River  Sázava
Floods
1st level of flood emergency  1st level of flood emergency  160[cm]
2nd level of flood emergency  2nd level of flood emergency  220[cm]
3rd level of flood emergency  3rd level of flood emergency  280[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)409[cm]
Remark
low flow rates
low flow rates Q355:1.450 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
57.50—128.0162.0—250.0292.0
 Historical floods (3 highest recorded for a period of observation)
14.08.2002238.0 [m3.s-1] N ~20-50
08.07.1997207.0 [m3.s-1] N ~10-20
17.01.1968135.0 [m3.s-1] N ~2-5
Graf
  H [cm]
Q [m3.s-1]
QN
09.10.2026 09:10 22 1.114
09.10.2026 09:00 22 1.132
09.10.2026 08:00 23 1.240
09.10.2026 07:00 24 1.320
09.10.2026 06:00 23 1.290
09.10.2026 05:00 24 1.300
09.10.2026 04:00 24 1.300
09.10.2026 03:00 24 1.320
09.10.2026 02:00 24 1.300
09.10.2026 01:00 24 1.383
09.10.2026 00:00 25 1.427
08.10.2026 23:00 25 1.427
08.10.2026 22:00 25 1.460
08.10.2026 21:00 26 1.532
08.10.2026 20:00 28 1.872
08.10.2026 19:00 25 1.416
08.10.2026 18:00 25 1.416
08.10.2026 17:00 25 1.416
08.10.2026 16:00 24 1.394
08.10.2026 15:00 24 1.350
08.10.2026 14:00 24 1.310
08.10.2026 13:00 23 1.210
08.10.2026 12:00 22 1.132
08.10.2026 11:00 21 1.096
08.10.2026 10:00 22 1.170
08.10.2026 07:00 23 1.240
07.10.2026 07:00 19 0.901
06.10.2026 07:00 14 0.550
05.10.2026 07:00 13 0.502
04.10.2026 07:00 13 0.486
03.10.2026 07:00 14 0.539
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