Drehnaer See
| Drehnaer See | ||
|---|---|---|
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| Geographical location | Dahme-Spreewald , Oberspreewald-Lausitz | |
| Places on the shore | Princely Drehna | |
| Location close to the shore | Luckau , Calau | |
| Data | ||
| Coordinates | 51 ° 45 '39 " N , 13 ° 49' 46" E | |
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| Altitude above sea level | 70 m above sea level NN | |
| surface | 2.26 km² | |
| volume | 13,000,000 m³ | |
| Maximum depth | 43 m | |
| PH value | 6.9 | |
| Catchment area | Spree | |
The Drehnaer See is a 226 hectare recultivated open pit lake in the place of the same name Fürstlich Drehna .
location
Half of it is located in the districts of Dahme-Spreewald and Oberspreewald-Lausitz in Brandenburg , west of Calau . The circle border runs roughly in the middle through the lake. The A 13 is to the east of the lake .
history
The lake emerged from a remaining hole in the Schlabendorf Süd open- cast lignite mine and was filled with water from the Spree between 1999 and 2011. The water level of the lake rose to 71.88 m above sea level in 2014 . NHN . The water is on the Schrake derived, so that the normal water level is reached by 70.50 meters.