Saulx (river)

{{Short description|River in France}}

{{Expand French|Saulx (rivière)|topic=geo|date=March 2009}}

{{Infobox river

| name = Saulx

| image = Saulx-menil.jpg

| image_caption =

| source1_location =

| map = Saulx.png

| mouth_location = Marne

| mouth_coordinates = {{coord|48|44|34|N|4|34|54|E|format=dms|display=inline,title}}

| progression = {{RMarne}}

| subdivision_type1 = Country

| subdivision_name1 = France

| length = {{convert|115|km|abbr=on}}

| source1_elevation =

| discharge1_avg =

| basin_size =

}}

The Saulx ({{IPA|fr|so}}) is a 115 km long river in France, right tributary of the Marne.{{sandre|id=F5--0200|nom=La Saulx}} Its source is near the village Germisay. It flows generally northwest, through the following départements and towns:

• Haute-Marne: Effincourt
• Meuse: Montiers-sur-Saulx, Stainville
• Marne: Sermaize-les-Bains, Pargny-sur-Saulx, Vitry-le-François

The Saulx flows into the Marne in Vitry-le-François. Its main tributaries are the Ornain and the Chée. The part of the Marne-Rhine Canal between Vitry-le-François and Sermaize-les-Bains runs parallel to the Saulx.