The Ruhr is a river in western Germany, a right tributary (east-side) of the Rhine.
The Brigach is the shorter of two streams that jointly form the river Danube in Baden-Württemberg, Germany. The Brigach has its source at 925 m (3,035 ft) above sea level within St. Georgen in the Black Forest. The Brigach crosses the city Villingen-Schwenningen. 40.4 km (25.1 mi) from the source, the Brigach joins the Breg in Donaueschingen to form the Danube River.
Ahr is a river in Germany, a left tributary of the Rhine. Its source is at an elevation of approximately 470 metres (1,540 ft) above sea level in Blankenheim in the Eifel, in the cellar of a timber-frame house near the castle of Blankenheim. After 18 kilometres (11 mi) it crosses from North Rhine-Westphalia into Rhineland-Palatinate.
The Schwalm (German) or Swalm (Dutch), is a small river in Germany and the Netherlands, tributary to the river Meuse. Its source is near Wegberg, in the district Heinsberg, south-west of Mönchengladbach, in North Rhine-Westphalia (Germany). The Schwalm flows through Wegberg and Brüggen before flowing into the Meuse across the border with the Netherlands, in Swalmen. Its total length is 45 km.
The Hamme is a 48 km (30 mi) long river in Germany, Lower Saxony, north-east of Bremen. Its source is north of Osterholz-Scharmbeck. It flows through the moors north-east of Bremen called Teufelsmoor, and meets the river Wümme in Ritterhude. From this junction, the river is called Lesum. The Lesum flows into the river Weser in Bremen-Vegesack.
The Swist is a stream, 43.6 kilometres (27.1 mi) long, in the German Rhineland. It rises on the northern edge of the Eifel at 330 metres above sea level and empties from the right and southeast into the Rhine tributary, the Erft, between Weilerswist and Bliesheim. Occasionally the Swist is also called the Swistbach, and locals often just call it der Bach.
The Arnsberg Forest Nature Park is a nature park in the districts of Hochsauerlandkreis and Soest within the administrictive region of Arnsberg in the German state of North Rhine-Westphalia. The park was established in 1960 and covers an area of 482 km². Nearly 350 km² of the protection is forested and the park's wooded hills rise up to 581.5 m above sea level (NN).
The Große Aue is an 88-kilometre-long (55 mi), southwestern, left tributary of the River Weser in northern North Rhine-Westphalia and central Lower Saxony in Germany.
The Klosterbach is a right-hand tributary of the Große Aue, which is known as the Neuer Mühlenbach at the point where they join, in north Germany. The Klosterbach lies entirely within the parish of Rödinghausen in the district of Herford, North Rhine-Westphalia.
The Nordbach is a 1.7 kilometre long, left tributary of the Große Aue in East Westphalian Rödinghausen in the district of Herford in the German state of North Rhine-Westphalia
The Schierenbeke is a 2.4-kilometre-long (1.5 mi) left tributary of the Große Aue, or Neuer Mühlenbach as it is known in its upper reaches in the German state of North Rhine-Westphalia. The stream lies entirely within the East Westphalian parish of Rödinghausen in the district of Herford.
The Stemweder Berg is a ridge 181.4 metres (595 ft) above sea level on the border of North Rhine-Westphalia and Lower Saxony in Germany. It is the northernmost and smallest of Germany's Central Uplands ranges.
The Ronceva is a stream that flows through the East Westphalian town of Lübbecke.
The Rhünda, also called the Rhündabach, is a 12.9 kilometres (8.0 mi) long, eastern tributary of the River Schwalm in the Schwalm-Eder-Kreis, North Hesse, Germany.
The Grenff, also Grenf, is an approximately 21.9 km long, right-hand or southeasterly tributary of Schwalm in East Hesse Highlands in North Hesse Schwalm-Eder-Kreis and belongs to the river system and catchment area of the Weser.
The Armuthsbach is an 18.4-kilometre-long, orographically left-hand tributary of the Ahr in the German states of North Rhine-Westphalia and Rhineland-Palatinate.
The Wiehl is a 33.6-kilometre-long, orographically left tributary of the River Agger in the German state of North Rhine-Westphalia. It is the longest river situated entirely within the county of Oberbergischer Kreis and the third longest tributary of the Agger.
The Urft Dam is a 58.50 metre high dam in the southwestern part of the state of North Rhine-Westphalia in Germany. It was built in 1905. The dam impounds the River Urft in the district of Euskirchen to create the Urft Reservoir (Urftstausee), 2.16 km² in area. The reservoir is also called the Urftsee.
The Alfbach is a 22.3-kilometre-long (13.9 mi), orographically right-bank tributary of the Prüm in the county of Bitburg-Prüm in the German state of Rhineland-Palatinate.
The Platißbach is a roughly seven-kilometre-long (4.3 mi), southern and orographically right-hand tributary of the River Olef in the municipality of Hellenthal in Germany.
