Trec de la Greffière

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Trec de la Greffière
Trec
Data
Water code FR :  O90-0430
location France , Nouvelle-Aquitaine region
River system Garonne
Drain over Garonne  → Atlantic Ocean
source in the municipality of Montignac-Toupinerie
44 ° 33 ′ 22 ″  N , 0 ° 21 ′ 37 ″  E
Source height approx.  100  m
muzzle on the outskirts of Marmande in the Garonne Coordinates: 44 ° 29 '55 "  N , 0 ° 9' 27"  E 44 ° 29 '55 "  N , 0 ° 9' 27"  E
Mouth height approx.  20  m
Height difference approx. 80 m
Bottom slope approx. 3.1 ‰
length 26 km
Left tributaries Canaule
Right tributaries Manet
Small towns Marmande

The Trec de la Greffière (sometimes just called Trec ) is a river in France that runs in the Lot-et-Garonne department in the Nouvelle-Aquitaine region . It rises near the hamlet of La Greffière in the municipality of Montignac-Toupinerie , initially drains in a south-westerly direction and reaches the Garonne Valley at Saint-Pardoux-du-Breuil . Here it swings to the northwest and after a total of 26 kilometers flows into the Garonne as a right tributary on the southern outskirts of Marmande .

Places on the river

(Order in flow direction)

Individual evidence

  1. ↑ Source geoportail.gouv.fr
  2. ↑ estuary geoportail.gouv.fr
  3. ↑ a b The information on the length of the river is based on the information about the Trec de la Greffière at SANDRE (French), accessed on July 10, 2013, rounded to full kilometers.