Lake Roś

Lake Roś (Polish: Jezioro Roś, German: Roschsee) is a lake in the Masurian Lake District of the Warmian-Masurian Voivodeship of Poland. The S-shaped glacial lake has an area of 18.88 km² (7.29 sq mi) and a maximum depth of 31.8 metres (104 feet).^[2] The Swięcek and Konopka rivers flow into the lake, while the Pisa River flows out of it. The largest town on the lake is Pisz.

Lake Roś
Jezioro Roś (Polish)
sunset
Lake Roś
Location	Masurian Lake District, Poland
Coordinates	53°40′1″N 21°53′36″E
Primary inflows	Swięcek and Konopka
Primary outflows	Pisa
Basin countries	Poland
Surface area	18.88 km2 (7.29 sq mi)
Average depth	8.1 m (27 ft) (mean)
Max. depth	31.8 m (104 ft)
Water volume	152.9×106 m3 (5.40×109 cu ft)
Shore length1	51.6 km (32.1 mi)
Surface elevation	115.4 m (379 ft)
Frozen	For period 1977–1992 usually between 21 December and 15 March with maximum ice thickness 32 cm (13 in)
References	[1][2]
1 Shore length is not a well-defined measure.