Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 08.05.2026 11:15
             
Water Levels and Discharges CAUTION: All data are without validation
test
08.05.2026 11:18:07
 Station  LG Heřmaň  River  Blanice (PI)
Floods
1st level of flood emergency  1st level of flood emergency  110[cm]
2nd level of flood emergency  2nd level of flood emergency  150[cm]
3rd level of flood emergency  3rd level of flood emergency  180[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)305[cm]
Remark
low flow rates
low flow rates Q355:0.772 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
24.0042.0076.00108.0145.0240.0272.0
 Historical floods (3 highest recorded for a period of observation)
13.08.2002443.0 [m3.s-1] N ~>100
03.06.2013199.0 [m3.s-1] N ~<50
09.07.1954185.0 [m3.s-1] N ~20-50
Graf
  H [cm]
Q [m3.s-1]
QN
08.05.2026 10:50 15 0.704
08.05.2026 10:40 15 0.704
08.05.2026 10:30 15 0.704
08.05.2026 10:20 16 0.795
08.05.2026 10:10 16 0.795
08.05.2026 10:00 16 0.795
08.05.2026 09:00 20 1.210
08.05.2026 08:00 18 0.993
08.05.2026 07:00 16 0.795
08.05.2026 06:00 17 0.891
08.05.2026 05:00 22 1.450
08.05.2026 04:00 16 0.795
08.05.2026 03:00 16 0.795
08.05.2026 02:00 19 1.100
08.05.2026 01:00 20 1.210
08.05.2026 00:00 17 0.891
07.05.2026 23:00 18 0.993
07.05.2026 22:00 23 1.580
07.05.2026 21:00 17 0.891
07.05.2026 20:00 17 0.891
07.05.2026 19:00 21 1.330
07.05.2026 18:00 18 0.993
07.05.2026 17:00 17 0.891
07.05.2026 16:00 19 1.100
07.05.2026 15:00 23 1.580
07.05.2026 14:00 18 0.993
07.05.2026 13:00 19 1.100
07.05.2026 12:00 24 1.720
07.05.2026 07:00 18 0.993
06.05.2026 07:00 15 0.704
05.05.2026 07:00 21 1.330
04.05.2026 07:00 24 1.720
03.05.2026 07:00 15 0.704
02.05.2026 07:00 15 0.704
H — water level
Q — Discharge
QNQN
 
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