La Grenne
Based on OpenStreetMap data, La Grenne is 26 km long.
La Grenne is in France, flowing through the subregions of Loir-et-Cher
Map
osm.org Distributaries / Outflows
It has 1 side channels. (TODO fill in side channels)
Tributaries
La Grenne has 1 tributaries.
-
an
unnamed river, which joins it at N 48° 0′ 42″, E 0° 57′ 58″ at OSM node
n5341488039, and 1 km of total upstream flows in.