The Atlantic Ocean is the outflow for the Amazon Rver. The Amazon is responsible for 20 percent of the total volume of fresh water entering the oceans worldwide. The Amazon discharges over 3.5 million cubic feet of water per second into the Atlantic. Because of this massive outflow, the water is fresh in open ocean for several miles. The salinity of the ocean is noticeably lower as far as 310 miles [500 kilometers] out to sea.
The Outflow of the Mississippi River is at St. Louis.
The Gulf of Mexico
Nile River
popo
out flow means that where the water goes example :"the outflow of the river Nile is the Mediterranean sea.
The Gulf of Mexico
The Gulf of Guinea.
After looking for quite a long time, it seems the Niger River outflow is the Gulf of Guinea. Hope this helped!(:
The Athabasca River flows into Lake Athabasca. From there, it is on to the MacKenzie River.
When the outflow and inflow are equal.
As the length of the Andes is in excess of 7000km long, they contain the sources of literally hundreds of rivers. Many of these flow to the Pacific in the West, but many of those rivers that flow to the East eventually flow into the Amazon. The most distant source of the Amazon from its outflow into the sea is a glacial stream on Nevado Mismi (18,363 ft high) in the Peruvian Andes. This progresses into the Ucayali which joins the Marañón and eventually the Amazon itself.