The Edersee, also known as the Ederstausee, is an
reservoir
A reservoir (; ) is an enlarged lake behind a dam, usually built to water storage, store fresh water, often doubling for hydroelectric power generation.
Reservoirs are created by controlling a watercourse that drains an existing body of wa ...
in
Waldeck-Frankenberg
Waldeck-Frankenberg is a ''Kreis'' (district) in the north of Hesse, Germany. Neighbouring districts are Höxter, Kassel, Schwalm-Eder, Marburg-Biedenkopf, Siegen-Wittgenstein, Hochsauerland.
History
The district was created in 1972 by mergin ...
,
Hesse
Hesse or Hessen ( ), officially the State of Hesse (), is a States of Germany, state in Germany. Its capital city is Wiesbaden, and the largest urban area is Frankfurt, which is also the country's principal financial centre. Two other major hist ...
,
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
holding back an estimated . It has the second-largest area (behind the
Forggensee), and the third-largest volume (behind the
Bleilochstausee and
Rurstausee), of all reservoirs in Germany. It is on the chief western tributary of the
Fulda
Fulda () (historically in English called Fuld) is a city in Hesse, Germany; it is located on the river Fulda and is the administrative seat of the Fulda district (''Kreis''). In 1990, the city hosted the 30th Hessentag state festival.
Histor ...
, the
Eder, behind the
Edersee Dam near the town of Waldeck in the Waldeck-Frankenberg district of
North Hesse.
The dam and reservoir
are owned by the Federal Waterways and Shipping Administration, whose
Hann. Münden Waterways and Shipping office is locally responsible. The primary purpose is provision of water for the federal waterways, the
Oberweser and
Mittellandkanal. The dam also protects downstream residents from small and medium floods, generates electrical energy and the lake is used for sports and leisure.
Setting
Being in the Naturpark Kellerwald-Edersee and the
Nationalpark Kellerwald-Edersee and overlooked by Waldeck Castle, it and its surroundings constitute a large recreational/touristic area, economically as well as a reserve for mature trees, woodland flowers, fungi and lichens, wildflowers, animals such as deer, foxes, badgers and occasionally the
Eurasian wolf
The Eurasian wolf (''Canis lupus lupus''), also known as the common wolf,Mech, L. David (1981), ''The Wolf: The Ecology and Behaviour of an Endangered Species'', University of Minnesota Press, p. 354, is a subspecies of grey wolf native to Euro ...
.
This fairly brief central portion of the
Eder has its dam near Hemfurth-Edersee, about south-west of
Kassel
Kassel (; in Germany, spelled Cassel until 1926) is a city on the Fulda River in North Hesse, northern Hesse, in Central Germany (geography), central Germany. It is the administrative seat of the Regierungsbezirk Kassel (region), Kassel and the d ...
, linked by a winding road. The lake stretches from the joining of a tributary, short of
Herzhausen, in the west to the dam aforesaid. Beyond an intermittent band of tree-lined fields to the south associated with two shoreside villages is the "Ederhöhen", very high, often steep, wooded foothills to the
Kellerwald
The Kellerwald is a low mountain range reaching heights of up to 675 m in the western part of northern Hesse, Germany. Its assets include Germany's largest contiguous beech woodland and it contains Hesse's only national park, the Kellerwald-Ederse ...
mountain range – together they form a protected upland forest roughly congruent with the
Nationalpark Kellerwald-Edersee.

This is the largest lake in Hesse. It takes in four bends, sharp meanders, to its south side.
See also
*
Edersee Dam
References
{{Authority control
Lakes of Hesse
Reservoirs in Hesse
REdersee