Of course, the main influence on streamflow is precipitation runoff in the watershed. Rainfall causes rivers to rise, and a river can even rise if it only rains very far up in the watershed-remember that water that falls in a watershed will eventually drain by the outflow point.
One US gallon of water weighs 133.526464 ounces. The calculations for that answer are below: 1 gallon = 8.345404 pounds 1 pound = 16 ounces 8.345404 X 16 = 133.526464.
How Many OZ in a Gallon. Aug 31, 2011 Gallons1 and ounces2 are non-metric units of measuring liquid substances. Nowadays they are in use mostly in the USA and Australia. It is rather easy to convert gallons to ounces and vice versa. The question to the answer, âHow many OZ are in a gallon?â is that one gallon has 128 ounces. But this answer is correct only if you mean US liquid gallons and US fluid ounces. And there are some other definitions of these units, so you should know the most important of them in order not to get confused.