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: Steyr →

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

Steyr

6 stations · Available series since 1977. · River page →

stations · Steyr
stations	countries	km	Minimum	Maximum
Dietlgut1977–2026 · 14,440 station-days with data	AT	64.52	21 cm13 January 1997	133 cm12 August 2002
Hinterstoder1977–2026 · 13,897 station-days with data	AT	60.27	83 cm13 February 2010	258 cm1 August 1977
Kniewas1977–2026 · 14,443 station-days with data	AT	48.6	64 cm20 February 2003	256 cm1 August 1977
Klaus an der Pyhrnbahn1977–2026 · 14,445 station-days with data	AT	40.27	109 cm7 January 1985	440 cm3 August 1991
Pergern1977–2026 · 14,455 station-days with data	AT	5.46	62 cm7 January 2016	370 cm3 August 1991
Obergrünburg2026–2026 · 15 station-days with data	AT	—	166 cm25 October 2026	183 cm30 October 2026

The daily series uses the first reading of each day.