Bavona

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Bavona
Val Bavona.jpg
Data
Water code CH : 52
location Switzerland
River system Po
Drain over Maggia  → Ticino  → Po  → Adriatic Sea
source on the Cavagnöö glacier ( Ghiacciaio del Cavagnöö )
46 ° 27 ′ 16 ″  N , 8 ° 29 ′ 9 ″  E
Source height 2539  m above sea level M.
muzzle at Bignasco in the Maggia coordinates: 46 ° 20 ′ 21 ″  N , 8 ° 36 ′ 30 ″  E ; CH1903:  690 063  /  132 645 46 ° 20 '21 "  N , 8 ° 36' 30"  O
Mouth height 432  m above sea level M.
Height difference 2107 m
Bottom slope 11%
length 19.2 km
Catchment area 121.28 km²
Discharge  at the mouth of
A Eo : 121.28 km² 		MQ
Mq
 		6.5 m³ / s
53.6 l / (s km²)
Left tributaries Ri di Larechia
Right tributaries Ri di Antabia, Calnègia
Flowing lakes Lago Bianco
Reservoirs flowed through Lake Cavagnöö
Communities Cevio

The Bavona is a 19 kilometer long right tributary of the Maggia in the canton of Ticino . It flows through the in the municipality of Cevio lying Valle Bavona , a side valley of the Maggia Valley and dehydrated while an area of around 121 square kilometers.

course

The Bavona rises from a small lake at the edge of the glacier at the end of the Cavagnöö glacier at 2539  m above sea level. M. and only a little later flows into the reservoir Lago dei Cavagnöö . She leaves the lake and crosses Lago Bianco . The river flows in a south-westerly direction and takes in the waters of Lago Nero and Lago di Robiei . After it has taken up the runoff of the Lago del Zött , it enters the Valle Bavona and flows mainly through the forest in a south-easterly direction.

At the first settlement, San Carlo , it takes on the Ri di Antabia from the right, which rises in Lake Antabia . It flows past the hamlets of Sonlerto , Faedo , Fontanellata and Roseto . At Foroglio it receives the Calnègia , its main tributary. It now touches Ritorto , Sabbione , Fontana , Mondada and Cavergno and flows into the Maggia from the right at Bignasco .

  • at Roseto

  • Val Bavona 295 (8237865500) .jpg

Web links

Commons : Bavona  - collection of images, videos and audio files

Individual evidence

  1. ↑ a b Geoserver of the Swiss Federal Administration ( information )
  2. ^ Hydrological Atlas of Switzerland from the Federal Office for the Environment FOEN
  3. ↑ a b Modeled mean annual discharge. In: Topographical catchment areas of Swiss waters: sub-catchment areas 2 km². Retrieved August 19, 2017 .