Lake Polyfyto (Greek: Λίμνη Πολυφύτου) is one of the largest artificial lakes in Greece. It was created in 1974 by the construction of the Polyfyto Dam, which impounds the river Aliakmon, by the Public Power Corporation of Greece.[1] The maximum accumulated volume is 1,220×10^6 m3 (4.3×1010 cu ft).[1] The surface area of the lake is 74 km2 (29 sq mi),[2] and the elevation of the lake surface at maximum filling is 289 m (948 ft).[1] The design capacity of the hydroelectric power station at the dam is 375 MW.[3]

Lake Polyfyto
Lake Polyfyto is located in Greece
Lake Polyfyto
Location of Lake Polyfyto in Greece
Official nameGreek: Λίμνη Πολυφύτου
LocationKozani regional unit, Greece
Coordinates40°18′08″N 22°06′04″E / 40.30222°N 22.10111°E / 40.30222; 22.10111
Opening date1974
Owner(s)PPC (ΔΕΗ)
Dam and spillways
ImpoundsAliakmon
Height112 m (367 ft)
Reservoir
Total capacity1,220×10^6 m3 (4.3×1010 cu ft)
Surface area74 km2 (29 sq mi)
Normal elevation289 m (948 ft)
Power Station
Installed capacity375 MW

The lake is located in the Kozani regional unit. There are two bridges over the lake: one at Neraida (Servia High Bridge, Greek National Road 3) and a smaller one near Rymnio. The dam is near the village Polyfyto.

References

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  1. ^ a b c K. Pavlou (2013). "Seismic hazard assessment in Polyphyto Dam area (NW Greece) and its relation with the "unexpected" earthquake of 13 May 1995 (Ms = 6.5, NW Greece)" (PDF). Nat. Hazards Earth Syst. Sci. 13: 141–149.
  2. ^ "Preliminary Flood Risk Assessment" (in Greek). Ministry of Environment, Energy and Climate Change. p. 71. Archived from the original on 15 February 2020.
  3. ^ Polyfyto Hydroelectric Power Plant Greece, Global Energy Observatory