Giara di Rezzo

From Wikipedia, the free encyclopedia

CountryItaly
locationPonte dei Passi (Ligurian Alps)
coordinates44°01′11″N 7°50′16″E / 44.01972°N 7.83778°E / 44.01972; 7.83778
elevation746 m (2,448 ft)[1]
Giara di Rezzo
Location
CountryItaly
Physical characteristics
Source 
  locationPonte dei Passi (Ligurian Alps)
  coordinates44°01′11″N 7°50′16″E / 44.01972°N 7.83778°E / 44.01972; 7.83778
  elevation746 m (2,448 ft)[1]
MouthArroscia
  location
Paperera (Pieve di Teco, IM)
  coordinates
44°02′17″N 7°55′49″E / 44.03806°N 7.93028°E / 44.03806; 7.93028
  elevation
220 m (720 ft)[1]
Length14 km (8.7 mi)
Basin size39 km2 (15 sq mi)[2]
Basin features
ProgressionArrosciaCentaLigurian Sea

The Giara di Rezzo is a 14-kilometre (8.7 mi) stream (in Italian torrente) of Liguria, Italy.

The Giara di Rezzo near its confluence in the Arroscia

The term giara is used in Western Liguria referring to creeks with large and gravelly beds;[3] Rezzo is the main village of the middle valley of the Giara. The creek was also named torrente Lavina[4] like the namesake village.

Geography

The stream is formed in a place called ponte dei Passi from the union of three streams flowing down from the area of Monte Monega (Ligurian Alps): rio Teroselli, rio Giure and rio Conché. The Giara di Rezzo flows eastwards with a windy and recessed course, flanked by provincial road nr.17 Passo Teglia-Rezzo, which runs on its left high on the creek. While in comune of Pieve di Teco the Giara is trespassed by the former national road nr.453 della Valle Arroscia (nowadays provincial road nr.453) and a little further from the national road nr.28 del Colle di Nava. It ends joining the Arroscia from its right hand il Case Paperera, at around 215 m of elevation.[1]

Giara di Rezzo basin (39 km2) is totally included in the Province of Imperia.[5]

Main tributaries

  • Right hand:
    • rio Roncobono,
    • rio Fonda,
    • rio Mainardo,
    • rio Vallasse,
    • rio Costette,
    • rio Lavinelle,
    • rio Omeu,
    • rio Acqua Fredda.
  • Left hand:
    • rio Figallo,
    • rio del Galetto,
    • rio Quardella,
    • rio Sereo.

Employment

The bridge of statale della Valle Arroscia

In the high valley some freshwater sources are intercepted by the 'acquedotto Giara di Rezzo (Giara di Rezzo aqueduct), managed by AMAT of Imperia. With 47 km of pipes it dsupplies the comunis of Borgomaro, Lucinasco, Chiusavecchia, Chiusanico, Pontedassio and Imperia.[6]

The uppermost segment of the creek is considered a trout fishing zone, while the lowermost one is a Cyprinidae / trout mixed fishing zone.[7]

Nature conservation

References

See also

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