Coinon

	Coinon; Couanon
	The river at Lèves
	Data
Water code	FR : H4049000
location	France , Center-Val de Loire region
River system	His
Drain over	Your → Seine → English Channel
source	in the municipality of Thimert-Gâtelles ; 48 ° 31 ′ 14 ″ N , 1 ° 17 ′ 31 ″ E
Source height	approx. 234 m
muzzle	on the municipal boundary of Lèves and Chartres in the Eure coordinates: 48 ° 27 '52 " N , 1 ° 28' 57" E 48 ° 27 '52 " N , 1 ° 28' 57" E;
Mouth height	approx. 123 m
Height difference	approx. 111 m
Bottom slope	approx. 5 ‰
length	22 km

The Coinon (also called Couanon or Couasnon ) is a river in France that runs in the Eure-et-Loir department in the Center-Val de Loire region . It rises in the extreme southwest of the municipality of Thimert-Gâtelles , generally drains west to southwest and after 22 kilometers flows into the Eure as a left tributary at the municipal boundary of Lèves and Chartres .

Places on the river

(Order in flow direction)

Senarmont , municipality of Bailleau-l'Évêque

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

Coinon Couanon
The river at Lèves
Data
Water code	FR : H4049000
location	France , Center-Val de Loire region
River system	His
Drain over	Your → Seine → English Channel
source	in the municipality of Thimert-Gâtelles 48 ° 31 ′ 14 ″ N , 1 ° 17 ′ 31 ″ E48.520555555556 1.2919444444444 234
Source height	approx. 234 m
muzzle	on the municipal boundary of Lèves and Chartres in the Eure coordinates: 48 ° 27 '52 " N , 1 ° 28' 57" E 48 ° 27 '52 " N , 1 ° 28' 57" E48.464444444444 1.4825 123 48.464444444444 1.4825 123
Mouth height	approx. 123 m
Height difference	approx. 111 m
Bottom slope	approx. 5 ‰
length	22 km