Polcevera

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

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
 • elevation
0 m (0 ft)
Length19 km (12 mi)[1][2]
Basin size140 km2 (54 sq mi)[1]

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]

  • Pontedecimo: the confluence of the Torrente Verde (left) and Riccò (right)
    Pontedecimo: the confluence of the Torrente Verde (left) and Riccò (right)
  • The Polcevera Valley
    The Polcevera Valley
  • The Viadotto Polcevera, a motorway bridge over the Polcevera that partially collapsed in 2018
    The Viadotto Polcevera, a motorway bridge over the Polcevera that partially collapsed in 2018
  • The mouth of the Polcevera; in the background is the Port of Genoa
    The mouth of the Polcevera; in the background is the Port of Genoa

See also

References
  1. Direzione Pianificazione Generale e di Bacino (2009). PIANO DI BACINO STRALCIO SUL BILANCIO IDRICO - IL BACINO DEL TORRENTE POLCEVERA (PDF). Archived from the original (PDF) on December 22, 2015. Retrieved December 13, 2015. {{cite book}}: |website= ignored (help)
  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.

Media related to Polcevera at Wikimedia Commons


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.