Water Levels and Discharges  |  Reservoirs  |  Precipitation  |  Water quality Last site revision 12.01.2026 17:32
             
Water Levels and Discharges CAUTION: All data are without validation
test
12.01.2026 17:35:49
 Station  LG Český Krumlov  River  Polečnice (Kájovský potok)
Floods
1st level of flood emergency  1st level of flood emergency  100[cm]
2nd level of flood emergency  2nd level of flood emergency  140[cm]
3rd level of flood emergency  3rd level of flood emergency  170[cm]
State of extreme flood  3rd level of flood emergency  (!State of extreme flood) (Q50)337[cm]
Remark
low flow rates
low flow rates Q355:0.179 [m3.s-1]
QN [m3.s-1]
Q1Q2Q5Q10Q20Q50Q100
19.0031.0051.0070.0093.00130.0163.0
 Historical floods (3 highest recorded for a period of observation)
12.08.2002250.0 [m3.s-1] N ~>100
21.12.199329.00 [m3.s-1] N ~2
03.08.199115.00 [m3.s-1] N ~<1
Graf
  H [cm]
Q [m3.s-1]
QN
12.01.2026 17:10 12 0.377
12.01.2026 17:00 12 0.377
12.01.2026 16:00 12 0.377
12.01.2026 15:00 13 0.417
12.01.2026 14:00 14 0.459
12.01.2026 13:00 15 0.481
12.01.2026 12:00 16 0.548
12.01.2026 11:00 18 0.646
12.01.2026 10:00 20 0.751
12.01.2026 09:00 20 0.751
12.01.2026 08:00 20 0.751
12.01.2026 07:00 20 0.724
12.01.2026 06:00 19 0.697
12.01.2026 05:00 17 0.596
12.01.2026 04:00 16 0.548
12.01.2026 03:00 15 0.502
12.01.2026 02:00 14 0.459
12.01.2026 01:00 13 0.417
12.01.2026 00:00 13 0.417
11.01.2026 23:00 13 0.417
11.01.2026 22:00 13 0.397
11.01.2026 21:00 13 0.397
11.01.2026 20:00 12 0.377
11.01.2026 19:00 12 0.377
11.01.2026 18:00 12 0.377
11.01.2026 07:00 12 0.377
10.01.2026 07:00 12 0.377
09.01.2026 07:00 11 0.321
08.01.2026 07:00 14 0.459
07.01.2026 07:00 10 0.302
06.01.2026 07:00 18 0.621
H — water level
Q — Discharge
QNQN
 
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