Mara (Lake Lugano)

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Mara
Data
Water code CH : 4841
location Italy

Switzerland

River system Po
Drain over Tresa  → Ticino  → Po  → Mediterranean
source at Sighignola above Lanzo d'Intelvi
45 ° 58 ′ 14 ″  N , 9 ° 0 ′ 0 ″  E
Source height approx.  1150  m slm
muzzle in Maroggia in the Lago di Lugano coordinates: 45 ° 56 ′ 0 ″  N , 8 ° 58 ′ 5 ″  E ; CH1903:  718 630  /  88023 45 ° 56 '0 "  N , 8 ° 58' 5"  O
Mouth height 271  m above sea level M.
Height difference approx. 879 m
Bottom slope approx. 94 ‰
length 9.4 km
Catchment area 14.62 km²
Communities Lanzo d'Intelvi , Rovio , Arogno , Maroggia

The Mara is a 9.4 kilometer long tributary of Lake Lugano in the Swiss canton of Ticino and in the Italian province of Como in Lombardy . It flows through the Valle Mara and drains an area of ​​14.6 square kilometers. After thunderstorms and rain, the level of the torrent can rise quickly.

course

The Mara rises on Sighignola directly on the state border near Lanzo d'Intelvi . It flows eastwards first, only to make an arc to the southwest a little later. It now flows through a narrow, densely forested gorge, crosses the state border and touches the village of Arogno . Above Maroggia the gorge opens up again and after flowing through the village center of Maroggia the Mara flows into Lake Lugano.

Individual evidence

  1. a b c Geoserver of the Swiss Federal Administration ( information )
  2. Modeled mean annual discharge. In: Topographical catchment areas of Swiss waters: sub-catchment areas 2 km². Retrieved August 30, 2017 .