Definition of Streamflow Streamflow, or discharge, is defined as the volumetric rate of flow of water (volume per unit time) in an open channel Streamflow in the USGS is usually expressed in English dimensions of cubic feet per second (ft3/s) or CFS.
A standard recommended serving size for a glass of water is 8 fluid ounces. Popular wisdom suggests drinking six to eight 8-ounce glasses of water daily, though according to WebMD the 48 to 64 ounces this yields is insufficient for some, especially when factoring activity level, body mass and climate. Full Answer >.
How many ounces are in a glass of water? The density and specific gravity of water varies depending on the temperature of the water. At 32 degrees Fahrenheit, when water is cold enough to freeze, the specific weight of the water is 8.34 pounds per gallon, so 16 ounces of water weighs 1.05 pounds.