| Loing | |
|---|---|
Loing River; painted by Alfred Sisley | |
| Location | |
| Country | France |
| Physical characteristics | |
| Source | |
| - location | Burgundy |
| - coordinates | 47°33′13″N 3°13′51″E / 47.55361°N 3.23083°E |
| - elevation | 320 m (1,050 ft) |
| Mouth | |
| - location | Seine |
| - coordinates | 48°23′13″N 2°48′9″E / 48.38694°N 2.80250°E |
| - elevation | 45 m (148 ft) |
| Length | 143 km (89 mi) |
| Basin size | 4,150 km2 (1,600 sq mi) |
| Discharge | |
| - average | 19 m3/s (670 cu ft/s) |
| Basin features | |
| Progression | Seine→ English Channel |
The Loing is a river in central France. It is a left tributary of the Seine. It flows through three regions of France: Bourgogne-Franche-Comté, Centre-Val de Loire and Île-de-France
The Loing is 142.7 kilometres (88.7 miles) long. Its drainage basin covers 4,182 square kilometres (1,615 square miles).
Its average yearly discharge (volume of water which passes through a section of the river per unit of time) is 18.50 m3/s (653 cu ft/s) at Épisy, Seine-et-Marne, at about 10 km (6.2 mi) from the mouth of the Loing.

Average monthly discharge (m3/s) at Épisy (69 years)
The Loing starts in Puisaye, a natural region, in the commune of Sainte-Colombe-sur-Loing, in the south of the Yonne department, Bourgogne-Franche-Comté region. It starts at an altitude of about 320 metres (1,050 feet).
The Loing flows, in general, to the northwest. It goes through the following regions, departments and communes:
At its end, the Loing flows into the Seine river in Saint-Mammès (bordering Veneux-les-Sablons), Seine-et-Marne department, at 16 metres (52 feet) of altitude.
The Loing river gives its name to the following communes: Sainte-Colombe-sur-Loing, Dammarie-sur-Loing, Conflans-sur-Loing, Châlette-sur-Loing, Fontenay-sur-Loing, Souppes-sur-Loing, La Madeleine-sur-Loing, Bagneaux-sur-Loing, Grez-sur-Loing, Montigny-sur-Loing et Moret-sur-Loing.
The main tributaries of the Loing are:
|
Left tributaries:
|
|
Right tributaries:
|
Several painters have painted the Loing river. Some of the paintings are: