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© Frank Vincentz · CC BY-SA 3.0

Strunde

Stream in the Bergisches Land that once powered the region's industry — today partly restored to daylight, partly still flowing through underground pipes.

Outdoor

The Strunde, also known as Strunder Bach, is a former right-bank tributary of the Rhine in North Rhine-Westphalia. The Bergisch Gladbach district of Herrenstrunden, where it rises, takes its name from the stream; today its waters drain into the Faulbach.

At a Glance

Type
Stream, formerly a right-bank tributary of the Rhine
Source
Karst spring near Herrenstrunden (Bergisch Gladbach)
Flow rate
Average around 50 l/s, occasionally up to 830 l/s
Course
From Bergisch Gladbach through Cologne-Dellbrück and -Holweide
Outflow
Now into the Faulbach
Notable for
Serving as a water and energy source during industrialisation
Did you know?

The officially stone-framed 'source' of the Strunde, created in 1956, is purely symbolic — the stream is actually fed by multiple springs, and about 150 meters downstream there is another real spring in the nearby Komturei pond.

Source and Course

The Strunde is traditionally said to rise at a karst spring about 100 metres north-east of Herrenstrunden's parish church, where rising bubbles mark the point where water emerges. The spring, enclosed in natural stone in 1956, is largely symbolic, however, as the stream is fed by several sources — including one in the Komturei pond at the Maltese Commandery. Along the way it picks up various tributaries, passes the Malteser Mill, Gut Schiff farm and the Alte Dombach Paper Museum, then flows through the built-up centre of Bergisch Gladbach.

© Rennboot · CC BY-SA 3.0

Culverting and Daylighting

As Bergisch Gladbach grew rapidly, the stream disappeared underground into a culvert just before the town centre, surfacing only at a handful of points. In recent years, individual sections in the centre have been restored to open channels. From Richard-Zanders-Straße onwards the Strunde flows mostly in the open, crosses into Cologne and continues largely above ground through the Dellbrück and Holweide districts.

© Smart0433 · CC BY-SA 4.0

History

In earlier times the Strunde lost itself in the Thielenbruch marshland before reaching the Rhine. Only in the 6th century was the streambed artificially extended to the Rhine at Mülheim, draining the swampy ground. The drainage ditches that resulted were also used by farmers to irrigate meadows and fields during dry spells; some of the ditches and sluice gates survive to this day, commemorated in the Holweide street name Am Flutgraben.

© Zeitan · CC BY-SA 3.0

Did You Know?

The banks of the Strunde are lined with many hollow willows — and it is these trees that gave the Cologne district of Holweide its name. Woven wickerwork was used to stabilise the riverbanks, a technique still visible in places along the stream today.

© Freak-Line-Community · CC BY-SA 3.0

Timeline

  1. 6. Jahrhundert
    Streambed artificially extended to the Rhine in Mülheim, wetland drained
  2. 1956
    Karst spring enclosed with natural stones

Gallery

© FairbanksCityTransitSystem · CC BY-SA 3.0 · Commons
© Atamari · CC BY-SA 3.0 · Commons
© Leuni · CC BY-SA 4.0 · Commons
© FairbanksCityTransitSystem · CC BY-SA 3.0 · Commons

Map

Blue dots: other places nearby — tap to explore.

You might also like — related or nearby

Merheimer Heide

A right-bank Cologne green space born from plans for the Outer Green Belt — meadows, woodland, and a variety of sports facilities.

Faulbach (Rhine)

A Cologne stream formed by the confluence of the Flehbach and Bruchbach; its name alludes to the sluggish flow of its waters.

Flehbach

A right-bank Rhine tributary with highly variable flow — swollen after rain, yet sometimes bone-dry in summer.

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Sources & links

Auto-generated, last verified: 2026-06-27

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