page_title: Tammerkoski
hierarchical_section_title: Tammerkoski
caption_attribution_description: English: Finlayson and Tampella factories in Tampere, Finlayson on the right. Tampella hydroelectric powerstation is located behind the arched window. The downstream outlet of the station is perceivable by the water surface left of the window. Left of the large window and the power station building, the inlet channel of the powerstation is visible. Above the inlet channel, the nowadays city museum building Vapriikki. Right of the powerstation, the Tampere courthouse. It's worth noting the arched window was restored only recently, probably the same year photograph was taken. At start of Winter War in 1939, the window was dismantled and arch shut with concrete as aerial bombardment was feared.
context_page_description: Tammerkoski is a channel of rapids in Tampere, Finland. The city of Tampere is located between two lakes, Näsijärvi and Pyhäjärvi. The difference in altitude between these two is 18 metres and the water flows from Näsijärvi to Pyhäjärvi through the Tammerkoski rapids.
  The banks of the Tammerkoski are among the oldest industrial areas in Finland. There was a busy marketplace in the 17th century. Tampere was founded on the banks of the rapids, as the rushing water provided a great deal of power for the needs of industry.
  There are four power stations and three dams located on the Tammerkoski. The highest in altitude is the dam between Finlayson and Tampella. From this dam, the stream is led to the power stations of Finlayson and Tampella on either side of the rapids. In the middle, there is the city's power plant and the lowest one in terms of altitude is the dam at the Tako paperboard mill, which belongs to M-real. The three uppermost power stations are owned by the city, while the powerstation by Tako is owned mostly by the municipal power company of Southern Savonia.
context_section_description: Tammerkoski is a channel of rapids in Tampere, Finland. The city of Tampere is located between two lakes, Näsijärvi and Pyhäjärvi. The difference in altitude between these two is 18 metres (59 ft) and the water flows from Näsijärvi to Pyhäjärvi through the Tammerkoski rapids.  
  The banks of the Tammerkoski are among the oldest industrial areas in Finland. There was a busy marketplace in the 17th century. Tampere was founded on the banks of the rapids, as the rushing water provided a great deal of power for the needs of industry.
  There are four power stations and three dams located on the Tammerkoski. The highest in altitude is the dam between Finlayson and Tampella. From this dam, the stream is led to the power stations of Finlayson and Tampella on either side of the rapids. In the middle, there is the city's power plant and the lowest one in terms of altitude is the dam at the Tako paperboard mill, which belongs to M-real. The three uppermost power stations are owned by the city, while the powerstation by Tako is owned mostly by the municipal power company of Southern Savonia.
caption: The north part of Tammerkoski. On the left, the former Finlayson textile mill. On the right, the former metal and textile factory Tampella. The Tampella powerstation is behind the large arched window. The powerstation inlet channel is visible left of the window, rising some five meters above the downstream level.
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