water balance definition

water balance means a comparison of the water supplied to a defined system to the water consumed by that system in order to identify the proportion of water consumed for specific end-uses and ensure potential water leaks in the system are addressed; and
water balance means the relationship characterising the natural water household of an entire river basin as to its components (precipitation, evaporation, surface and underground run-off). In addition a component of current man-made effects originating from water use and influencing water quantity is included.
water balance means an equation describing the input, output, and storage of water in a watershed or other hydrologic system.

More Definitions of water balance

water balance means a comparison of the water supplied to a defined system to the water consumed by that system in order to identify the proportion of water consumed for
water balance means the difference between the system input volume and authorized metered consumption.
water balance means that that the quantity of water removed from the system is balanced against that which is returned to the system.
water balance means “the method of determining the amount of water in storage in a basin storage area by accounting for inflow to, outflow from, and changes in storage in that basin storage area.”100