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Mühlheimer Ache · km 5.76 · AUSTRIA

Altheim

Water level history at Altheim (Mühlheimer Ache), Austria

NormalRising · +1 cm today

145cmlevel of the day, 6 November 2026latest reading: 144 cm▼ −1 cm in 7 days

Catchment area: 193 km²

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Compared with normal
9 of 20
years had more water on 6 November

Water level (cm)

06/11/2026 06:15 CET

23/10/2026Date06/11/2026
  • Water level (cm)
  • normal for the date (previous years)
23/10/2026 – 06/11/2026 · 15 days · Source: national hydrological institutes

Full series: download CSV

On 6 November, the water at Altheim is at 144 cm, 0 cm higher than yesterday.

The station usually reports once a day; the latest reading came 42 minutes ago.

On the Mühlheimer Ache, upstream and downstream

At a glance

On the river Mühlheimer Ache, at river km 5.76, the Altheim gauge records the level (Austria). The level of the river Mühlheimer Ache on 6 November 2026 is 145 cm. The level has stayed stable over the last 7 days (0 cm). Compared with the same day over the past 30 years, the level on 6 November 2026 is within the usual range (percentile 55). Since 1 January 1987, the highest level recorded here was 262 cm (2 June 2013) and the lowest 134 cm (1 June 1991). On the same river, the nearest gauge downstream is Mamling. The station usually reports once a day; the latest reading came 42 minutes ago.

Frequently searched

What does today's water level mean?
The level of the river Mühlheimer Ache on 6 November 2026 is 145 cm. The level has stayed stable over the last 7 days (0 cm). The station usually reports once a day; the latest reading came 42 minutes ago.

Conditions

Air
0–8 °C
Wind
7.2 m/s

Nearby gauges

Downstream on the Mühlheimer Ache: Mamling (3.9 km).

Station map

Altheim — 145 cmMamling — 129 cmBauerding — 167 cmLindlau — 96 cmGurten — 180 cmJahrsdorf — 87 cmMettmach — 89 cmFurth (Bundesstraße) — 128 cmSimbach — 16 cmFurth (Ort) — 115 cm
Stations on the map: 10

Statistics

Minimum, mean and maximum of the daily levels, with the days spent below LDC or above HDC — useful for navigation, agriculture and flood history.

Download the series (CSV)

Last 30 days

15 station-days with data

Minimum
143cm01/11/2026
Mean
145cm
Maximum
148cm26/10/2026

Last 12 months

15 station-days with data

Minimum
143cm01/11/2026
Mean
145cm
Maximum
148cm26/10/2026

Whole history (1987–2026)

10,619 station-days with data

Minimum
134cm01/06/1991
Mean
145cm
Maximum
262cm02/06/2013
Record high
262 cm02/06/2013
Record low
134 cm01/06/1991

By year

By year
YearMinimumMeanMaximumstation-days with data
202614314514815
201614114515712
2015134142182365
2014134142206365
2013136146262365
2012135144204366
2011137143207365
2010138145205365
2009137147217365
2008136143183366
2007136144195365
2006136146211365
2005137145229365
2004134143191366
2003135142189365
2002137147260365
2001137145225365
2000137146195366
1999137145252365
1998134143200365
1997137146235365
1996137146218366
1995134145205365
1994134144233365
1993135144210365
1992135144195366
1991134144228365
1990137145202365
1989139147179365
1988139149201366
1987138147213365

Monthly mean

2015-04: Mean 144 cm (139–170)14415/042015-05: Mean 149 cm (141–182)14915/052015-06: Mean 141 cm (138–148)14115/062015-07: Mean 136 cm (135–139)13615/072015-08: Mean 135 cm (134–138)13515/082015-09: Mean 138 cm (135–143)13815/092015-10: Mean 139 cm (138–150)13915/102015-11: Mean 141 cm (138–162)14115/112015-12: Mean 142 cm (141–149)14215/122016-01: Mean 145 cm (141–157)14516/012026-10: Mean 146 cm (145–148)14626/102026-11: Mean 144 cm (143–145)14426/11

This year against the historical range

IIIIIIIVVVIVIIVIIIIXXXIXII
Minimum–MaximumMean2026The band is the minimum–maximum of previous years for each calendar day; the line is the current year.

The daily series uses the first reading of each day.

Water level history at Altheim (Mühlheimer Ache)

Water level history at Altheim (Mühlheimer Ache)
DateWater level (cm)
145
144
143
144
144
143
145

Weather

The minimum temperature was 0°C, while the maximum temperature was 8°C. The feels-like temperature was −2°C, the wind speed was 7.2 m/s, the humidity was 95%, and the atmospheric pressure was 981 hPa.

min
0°C
max
8°C
feels like
−2°C
wind
7.2 m/s
humidity
95%
pressure
981 hPa