Statistics

Statistics by country and year

Yearly summaries computed from the daily readings of every station: how many station-days were spent below the low-water level (LDC) or above the high-water level (HDC) — as a count and as a share of the station-days with thresholds. Useful for agriculture (irrigation seasons with low water) and navigation (days with restricted draught).

Agriculture: station-days below LDC mark the low-water periods when irrigation intakes and water availability are under pressure.
Navigation: days below LDC mean draught restrictions on that sector; days above HDC mean suspended traffic.

CountryRiver

Daily data from 1876 to 6 November 2026

Download this tab’s data (CSV)River: Oslava →

LDC: Low-water mark. The river stays above it on 94 of 100 ice-free days; below it, ships cannot sail fully loaded.
HDC: High-water mark. The river exceeds it on 1 day in 100; above it, navigation can be suspended.
Station-days: One station-day is one station measured for one day: 13 stations over 10 days make 130 station-days. It shows how widely and how long something lasted.

River

Oslava

7 stations · Available series since 1994. · River page →

stations · Oslava
stations	countries	km	Minimum	Maximum
Dolní Bory - Olší1994–2026 · 11,483 station-days with data	CZ	70.56	-2 cm24 August 2026	164 cm1 April 2006
Mostiště pod přehradou1994–2026 · 9,921 station-days with data	CZ	65.67	14 cm1 December 2005	194 cm1 April 2006
Velké Meziříčí2026–2026 · 294 station-days with data	CZ	60	7 cm7 August 2026	88 cm24 February 2026
Nesměř1994–2026 · 10,840 station-days with data	CZ	55.83	52 cm31 May 2012	331 cm1 April 2006
Náměšť nad Oslavou2026–2026 · 294 station-days with data	CZ	35	49 cm30 July 2026	187 cm24 February 2026
Oslavany1994–2026 · 10,788 station-days with data	CZ	2.92	57 cm7 October 2026	273 cm1 April 2006
Dlouhá Loučka1994–2026 · 10,805 station-days with data	CZ	—	17 cm5 January 2000	163 cm30 June 2020

The daily series uses the first reading of each day.