Radeburg II storage facility
| Radeburg II storage facility | |||||||||
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| Coordinates | 51 ° 15 '49 " N , 13 ° 44' 4" E | ||||||||
| Data on the structure | |||||||||
| Construction time: | 1939-1953 / 1978-1981 | ||||||||
| Height above valley floor: | 9.1 m | ||||||||
| Height above foundation level : | 10.3 m | ||||||||
| Height of the structure crown: | 146.6 m | ||||||||
| Building volume: | 135 000 m³ | ||||||||
| Crown length: | 1 775 m | ||||||||
| Crown width: | 3 m | ||||||||
| Slope slope on the air side : | 1: 2.3 | ||||||||
| Slope slope on the water side : | 1: 2.5, 1: 3 | ||||||||
| Data on the reservoir | |||||||||
| Altitude (at congestion destination ) | 144.92 m | ||||||||
| Water surface | 2.78 km² | ||||||||
| Storage space | 8.9 million m³ | ||||||||
| Total storage space : | 9.35 million m³ | ||||||||
| Catchment area | 28.6 km², with transition: 332.0 km² | ||||||||
| Design flood : | 14.8 m³ / s | ||||||||
The memory Radeburg II (or Großteich Radeburg; Großteich Zschorna; Großteich Tauscha) is a hot water dam in Saxony district Meissen. The reservoir is also used for flood protection , low water elevation and nature conservation (reserve function). It was built from 1939 (Reich Labor Service) to 1953 and renovated from 1978 to 1981. The storage facility is managed in connection with the Radeburg I storage facility . It is a large dam according to the ICOLD criterion .
The barrier structure is an earth dam with an inclined inner seal made of clay and loam. The dammed waters are the Dobrabach and the Springbach.
The water level is changed seasonally in order to meet the requirements of flood protection.
The “Breite Teich” is separated from the reservoir by a dam. In the immediate vicinity is the Brettmühlenteich Dobra (also called Brettmühlenteich Zschorna or Brettmühlenteich Tauscha), which is a popular swimming lake with a campsite.
European bird sanctuary
The lake is in March 1993 as part of a European bird sanctuary designated under conservation it stands since September 1, 1954th