As the question is not precise - [1] There is Saltwater River on the Tasman Peninsula in Tasmania. [2] All rivers contain salts of some kind. [3] All tidal rivers will contain saltwater - When the seas tide comes in and the river 'flows' in the opposite direction to its natural flow until it is stopped by an obstruction [such as a weir] or by the rivers own flow being stronger or the tide going out.
yes, a river in Newbrunswick Canada will back up due to tides and there will actually be a reverse saltwater waterfall.
or any river that's polluted enough.
what rivers are saltwater or freshwater here are some rivers for you to look up
Nile, Amazon ,Chanf, Jiang ,ob irtysh ,Amur, Lena,Congo ,
yes
No.
Saltwater Marsh
No. There are no saltwater rivers, but some river deltasare saltwater systems where they meet the ocean (or other saltwater body).
Freshwater and saltwater meet at the mouths of rivers that flow into the sea.
saltwater marsh A+
only if its saltwater and the current is fast
Oceans and seas are comprised of saltwater, and rivers are comprised of freshwater(drinkable, or potable)
oceans,rivers.
It varies, but usually the rivers freshwater mixing into saltwater.
"wetlands"
Assuming the question is, "Is the Atlantic Ocean full of saltwater?", then the answer is yes. Ocean and seas are salty; rivers and lakes are freshwater.
Rivers carry dissolved salts to the seas