Polcevera
The Polcevera at its confluence with the Secca
Location
CountryItaly
Physical characteristics
Source 
 • locationMonte Leco (torr. Verde)
MouthLigurian Sea
 • location
Genoa
 • coordinates
44°24′27″N 8°52′30″E / 44.40750°N 8.87500°E / 44.40750; 8.87500 (Mediterranean Sea-Polcevera)
 • elevation
0 m (0 ft)
Length19 km (12 mi)[1][2]
Basin size140 km2 (54 sq mi)[1]

The Polcevera (in Ligurian Pûçéivia or Ponçéivia) is a 19-kilometre (12 mi) river in Liguria (Italy).

Geography

The river is named the Polcevera from Pontedecimo, at the confluence of the Torrente Riccò (left-hand) and torrente Verde (right-hand). Between Pontedecimo and the Ligurian Sea, the Polcevera is 11 kilometres (6.8 mi) long, but its total length including the Torrente Verde is 19 kilometres (12 mi).

From Pontedecimo the Polcevera heads south, and at Bolzaneto it receives the waters of the Torrente Secca, another important left-hand tributary. After being crossed by the Ponte Morandi, a motorway bridge that partially collapsed in August 2018,[3] it ends its course in the Ligurian Sea between Sampierdarena and Cornigliano, two quartieri of Genoa.

The 140-square-kilometre (54 sq mi) drainage basin of the Polcevera is totally included in the Province of Genova.[4] Its highest point is Monte Taccone (1,113 m).[5]

Main tributaries

  • Left hand:
    • torrente Riccò,
    • torrente Secca,
    • torrente Geminiano (or Goresina),
    • torrente Torbella.
  • Right hand:
    • torrente Verde,
    • torrente Burba,
    • torrente Trasta,
    • torrente Fegino (or Pianego).

History

The Département du Polcevera or Dipartimento della Polcevera of Ligurian Republic took its name at the end of the 18th century from the stream.[6]

See also

References

  1. 1 2 Direzione Pianificazione Generale e di Bacino (2009). PIANO DI BACINO STRALCIO SUL BILANCIO IDRICO - IL BACINO DEL TORRENTE POLCEVERA (PDF) (in Italian). Provincia di Genova. Archived from the original (PDF) on December 22, 2015. Retrieved December 13, 2015 – via cartogis.provincia.genova.it.
  2. ↑ 19 km is the total length of the stream and includes torrente Verde, considered to be the headwaters and primary stream of the Polcevera itself
  3. ↑ Giuffrida, Angela (15 August 2018). "Genoa bridge death toll rises to 35 as more bodies pulled from rubble". The Guardian. Retrieved 15 August 2018.
  4. ↑ 1:25.000 map of the Istituto Geografico Militare, on-line on www.pcn.minambiente.it/viewer
  5. ↑ I.G.C. - Carta dei sentieri 1:50.000 n. 16 Genova - Varazze -Ovada
  6. ↑ Gazzetta universale (in Italian). 1797. Retrieved 2015-12-13.

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