Seebach dam
| Seebach dam | |||||||||
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| Coordinates | 51 ° 8 '50 " N , 10 ° 28' 17" E | ||||||||
| Data on the structure | |||||||||
| Construction time: | 1974-1976 | ||||||||
| Height above valley floor: | 12 m | ||||||||
| Height above foundation level : | 13.7 m | ||||||||
| Height of the structure crown: | 209.3 m | ||||||||
| Building volume: | 154 500 m³ | ||||||||
| Crown length: | 506 m or 400 m | ||||||||
| Crown width: | 3 m | ||||||||
| Slope slope on the air side : | 1: 2.5 | ||||||||
| Slope slope on the water side : | 1: 3.5 | ||||||||
| Data on the reservoir | |||||||||
| Altitude (at congestion destination ) | 207.15 m | ||||||||
| Water surface | 1.05 km² | ||||||||
| Storage space | 4.95 million m³ | ||||||||
| Total storage space : | 5.38 million m³ | ||||||||
| Catchment area | 32.5 km² | ||||||||
| Design flood : | 27.5 m³ / s | ||||||||
The Seebach dam is a dam near Oppershausen and Mühlhausen in the Unstrut-Hainich district in Thuringia . The Singelbach is dammed in the Unstrut river basin .
use
The dam is used as a process water dam for irrigation and to increase low water levels. According to the management plan, the dam provides 500,000 m³ per year for the irrigation of vegetable growing areas (cucumbers and cabbage) in the Unstrut area.
The area around the dam is protected as a landscape protection area.
Fishing is allowed with fishing permits.
dam
The barrier structure is a homogeneous earth dam made of loess clay with a bituminous protective layer of asphalt concrete on the water side . As a flood relief, there is an overflow on both sides on the left slope, a so-called duck bill, with a weft channel. The inlet structure, tunnel, bottom outlet and valve house are located in the middle of the dam.
In the left side valley, a secondary dam with a height of 6.8 m and a length of 564 m was required.
See also
literature
- Dams in Thuringia, Thuringian dam administration, author college, 1993
Web links
- Seebach dam, Thuringia
- Thuringian long-distance water supply, dams of the operation center ( Memento from March 3, 2009 in the Internet Archive )