Brohm dam
| Brohm dam | |||||||||
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| Coordinates | 53 ° 37 '11 " N , 13 ° 36' 54" E | ||||||||
| Data on the structure | |||||||||
| Construction time: | 1969-1972 | ||||||||
| Height above valley floor: | 10.7 m | ||||||||
| Height above foundation level : | 15 m | ||||||||
| Building volume: | 80,800 m³ | ||||||||
| Crown length: | 500 m | ||||||||
| Data on the reservoir | |||||||||
| Altitude (at congestion destination ) | 32.36 m above sea level HN | ||||||||
| Water surface | 33 ha | ||||||||
| Storage space | 1.11 million m³ | ||||||||
| Total storage space : | 1.21 million m³ | ||||||||
| Catchment area | 106 km² | ||||||||
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The Brohm dam is a dam in Mecklenburg-Western Pomerania in the Mecklenburg Lake District near the central town of Neubrandenburg . The reservoir dammed up by it is called Brohmer reservoir .
Location and name interpretation
Brohm reservoir and Brohmer reservoir are located around 24 kilometers northeast of Neubrandenburg on the northwestern edge of the Brohm mountains . The town of Brohm , which has belonged to Friedland since June 13, 2004 , is located on both sides of the reservoir banks. The name Brohm means “gate” in Slavic , the gateway to the Brohm Mountains .
Brohm dam
The Brohm dam, with which the Golmer Mühlbach , a tributary of the Galenbeck lake , is dammed up to the Brohm reservoir, is an approximately 500 meter long and 11 meter high dam made of earth and rock material, 15 meters high above its foundation and 80,800 m³ volume. In the middle of the dam on the water side there is a combined extraction and relief structure for flood relief . From there the water flows through a tunnel under the dam to a stilling basin .
Brohmer reservoir
The Brohmer reservoir is a 1,457-meter-long reservoir, which has a storage capacity of 1.11 million m³ with a storage area of 33 hectares when it is fully blocked , with its storage target at 32.36 m above sea level. NN lies.
Construction time and history
The Brohm dam was built from June 4, 1969 to June 30, 1972 on behalf of the Coast-Warnow-Peene water management department in Stralsund and put into operation on July 1, 1972. From 1999 to 2002 it was reconstructed and modernized. The Brohmer reservoir was originally created for the irrigation of fields. This use ceased in 1991. Every year in June, Brohm celebrates the traditional “Staufest”. In 1997 the pre-dam was dismantled and a fish ladder ("Brohmer water terraces") was built.
use
The dam of the Brohmer reservoir is operated by the "State Office for Environment and Nature Neubrandenburg". The current uses of the reservoir are:
- Elevation of the Golmer Mühlenbach at low tide
- Additional water and water improvement of the Galenbeck lake, its nature reserve and the moor Friedländer Große Wiese
- Flood protection
- Fishing and fishing
- Bathing and relaxation
- Oxygen enrichment in winter