Pinnau (river)

Seestermühe is a municipality in the district of Pinneberg, in Schleswig-Holstein, Germany.

Seester (pronounced "sister") is a municipality in the district of Pinneberg, in Schleswig-Holstein, Germany.

The Schwinge is a river of Lower Saxony, Germany, a left tributary of the Elbe. The Schwinge is 31.8 kilometres (19.8 mi) long. It rises in the Hohes Moor near Mulsum (a part of Kutenholz) on the Stade Geest in the bifurcation area with the Oste. From there it flows in a largely natural, more than 20-kilometre-long (12 mi) upper reach towards Stade. Because of its very natural river scenery and its biodiversity, the floodplains of the upper reach and the meadows near Stade are protected for landscape conservation. In Stade the ca. 1000-year-old Hanse port (Alter Hansehafen Stade) lies at the Schwinge. Here the upper reach is isolated from tides by a sluice called Salztorschleuse since 1792; the lower reach of the Schwinge, which flows into the lower Elbe north-eastern of Stade at Stadersand, begins. Because of the deepening of the Elbe the average tidal hub of the lower reach rose to 3.3 metres (11 ft), because of the backlog when the sluice gates are closed the fluctuations of the upper reach only amounts to a few decimeters. Despite the embankment the banks of the lower reach are lined with exceptional rare fresh water mudflats. The Schwinge is a 4.6-kilometre-long (2.9 mi) federal waterway from the Elbe to the Salztorschleuse. Since the completion of the Schwingesperrwerk, a flood barrier near the mouth of the river in 1971, all places at the Schwinge are protected better against storm surges. The 16-metre-wide (52 ft) gap is closed with two gates. From the Late Middle Ages until the 1950s the Schwinge was used for the transport of goods with smack-like ships called "Ewer". During dredging of the Schwinge and the Hansehafen countless historic artefacts were found, including famous Ulfberht swords from the 8th to 12th century. Today, however, the leisure and sports boat traffic dominates the shipping on the lower reach, the upper reach beyond Stade isn't navigable.

Krückau is a river in the federal state of Schleswig-Holstein in the north of Germany. It flows into the river Elbe near Seestermühe. The 11.3 km (7.0 mi) lower part between the Elbe and Elmshorn is navigable but not classified.

Stade Nuclear power plant (German: Kernkraftwerk Stade, KKS) operated from 1972 to 2003 in Bassenfleth close to the Schwinge river mouth into the Elbe river. It was the first nuclear plant shut down after Germany's nuclear phase out legislation and is currently being decommissioned (Phase 2: Deconstruction of larger modules in the containment building). The station is on the left bank of the Elbe in Stadersand, a locality of Stade, to the west of Hamburg in Lower Saxony beside Schilling Power Station, which has also been shut down. It was a light water reactor.

The Schwingesperrwerk is a man-made movable barrier located on the Schwinge at its confluence with the Elbe near Stade, Germany. It is part of the flood control program for the Lower Elbe tidewater region, from the weir in Geesthacht to the mouth of the Elbe where it flows into the North Sea. Engineers constructed the Schwingesperrwerk after a storm surge caused severe floods in the region in 1962. Built between June 1969 to August 1971, the barrier protects the area surrounding the Schwinge. The construction costs of the barrier amounted to about 7.5 million Euro, in 2013 currency. Seven thousand cubic metres of reinforced concrete, 900 tons of rebar steel and 1,200 tons of steel sheet pilings were used in the construction. The structure is 34 metres wide and equally deep. The shipping bay, which has a clearance width of 16 metres, can be closed with two double gates. Their cill lies at 4.5m below normal (NN), while the top of the gates is 7.6m above normal. The gates close at water levels of 2.4 metres above normal. Spanning the barrier is a double-leaf bascule bridge, more commonly known as a draw bridge, which is out of order. The barrier is managed by the executive agency Stade of the Lower Saxon State Department for Waterway, Coastal and Nature Conservation.

Schilling Power Station was an oil-fired power station in the proximity of the nuclear power station at Stade. It went into operation in 1960, was extended in 1962 and 1964, and was shut down in the 1980s. Since it principally served Hamburg north for the electricity supply of Hamburg and fed its current into the transformer station, the first overhead line crossing of the Elbe was built at that time at Stade, the Elbe Crossing 1. The buildings still exist today and are occasionally used for disaster control exercises. Due to the use of heavy fuel oil, a chimney was built with a height of 722 feet or 220 metres, it was 1962-1965 the tallest chimney worldwide. It was an open lattice structure with three separate exhaust pipes from the blocks. The structure was demolished in 2005.

Neuendorf bei Elmshorn is a municipality in the district of Steinburg, in Schleswig-Holstein, Germany.

Bützfleth is a village with 5000 inhabitants in the north of the city Stade in Lower Saxony. It borders in the south to Götzdorf, in the northwest to Bützflethermoor and Depenbeck, in the north to Abbenfleth and in the east to the river Elbe.

Neuendeich is a municipality in the district of Pinneberg, in Schleswig-Holstein, Germany.

Hollern-Twielenfleth is a municipality in the district of Stade, Lower Saxony, Germany.

Haselau is a municipality in the district of Pinneberg, in Schleswig-Holstein, Germany.