The water could pass throught other countries and possibly lower downstream water sources for other countries.
hieght
Southwest Airways was created in 1946.
Army of the Southwest was created in 1861.
Journal of the Southwest was created in 1959.
Southwest University was created in 1906.
Southwest Review was created in 1915.
Southwest Conference was created in 1914.
University of the Southwest was created in 1962.
Air Southwest was created in 2003.
Southwest Plaza was created in 1983.
Southwest Stakes was created in 1968.