Statistics
Statistics by country and year
- 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
Drau
24 stations · Available series since 1900. · River page →
| stations | countries | km | Minimum | Maximum |
|---|---|---|---|---|
| Arnbach2026–2026 · 12 station-days with data |  AT | 665.27 | 59 cm2 November 2026 | 61 cm27 October 2026 |
| Rabland2026–2026 · 12 station-days with data | AT | 659.47 | 43 cm2 November 2026 | 47 cm26 October 2026 |
| Varaždin1900–2026 · 41,039 station-days with data |  HR | 284.9 | -30 cm2 May 1982 | 424 cm5 September 1965 |
| Donja Dubrava1978–2026 · 17,065 station-days with data | HR | 242.15 | -170 cm7 April 2002 | 381 cm6 August 2023 |
| Dráva Őrtilos1958–2026 · 14,636 station-days with data |  HU | 235.9 | -168 cm26 February 2000 | 476 cm18 July 1972 |
| Botovo1926–2026 · 35,947 station-days with data | HR | 226.8 | -174 cm25 January 1933 | 604 cm7 August 2023 |
| Novo Virje Skela1977–2026 · 17,912 station-days with data | HR | 200.6 | -22 cm31 December 2001 | 531 cm8 August 2023 |
| Dráva-Vízvár-Heresznye2024–2026 · 759 station-days with data | HU | 187.59 | 227 cm21 October 2026 | 610 cm7 October 2024 |
| Dráva Barcs1906–2026 · 22,022 station-days with data | HU | 154.1 | -199 cm20 October 2026 | 616 cm19 July 1972 |
| Terezino Polje1925–2026 · 35,810 station-days with data | HR | 152.3 | -394 cm23 October 2026 | 402 cm19 July 1972 |
| Dráva Szentborbás1934–2026 · 25,097 station-days with data | HU | 133.1 | -160 cm31 December 1939 | 634 cm20 July 1972 |
| Podravska Moslavina1968–2026 · 19,479 station-days with data | HR | 98.4 | -130 cm23 October 2026 | 563 cm21 July 1972 |
| Donji Miholjac C.S.1993–2026 · 12,068 station-days with data | HR | 80.5 | -158 cm23 October 2026 | 525 cm19 September 2014 |
| Vodomjer Donji Miholjac2024–2026 · 551 station-days with data | HR | 80 | -162 cm21 October 2026 | 346 cm15 October 2024 |
| Dráva Drávaszabolcs1936–2026 · 17,246 station-days with data | HU | 77.7 | -80 cm21 October 2026 | 597 cm22 July 1972 |
| Belišće1962–2026 · 23,238 station-days with data | HR | 53.8 | -15 cm22 October 2026 | 627 cm22 July 1972 |
| Osijek1900–2026 · 42,661 station-days with data | HR | 18.96 | -209 cm22 October 2026 | 542 cm25 June 1965 |
| Borl I2026–2026 · 15 station-days with data |  SI | — | 59 cm1 November 2026 | 176 cm2 November 2026 |
| Črneče2026–2026 · 15 station-days with data | SI | — | 523 cm23 October 2026 | 583 cm28 October 2026 |
| Moslavina2026–2026 · 8 station-days with data | HR | — | -130 cm26 October 2026 | -120 cm3 November 2026 |
| Ptuj2026–2026 · 11 station-days with data | SI | — | 427 cm2 November 2026 | 512 cm29 October 2026 |
| Vrbovka1997–2026 · 8,185 station-days with data | HR | — | 10 cm30 October 2026 | 681 cm18 September 2014 |
| Winnebach2026–2026 · 15 station-days with data |  IT | — | 31 cm2 November 2026 | 36 cm24 October 2026 |
| Zavrč2026–2026 · 15 station-days with data | SI | — | 7 cm1 November 2026 | 210 cm2 November 2026 |
The daily series uses the first reading of each day.