Observed Flow Volume at Terminal Site given Natural Flow Volume evaluator uses Observed Flow Volume = Natural Flow Volume+Volume of Return Flow-Volume Diverted Out of Stream-Net Evaporation Losses-Net Export of Water from Basin-Change in Storage Volumes to evaluate the Observed Flow Volume, The Observed Flow Volume at Terminal Site given Natural Flow Volume formula is defined as the quantity of water that would have flowed in a river past a particular point in a particular period but for the effect during that period of diversions to or from, and impoundments on, the river upstream of that point. Observed Flow Volume is denoted by Ro symbol.
How to evaluate Observed Flow Volume at Terminal Site given Natural Flow Volume using this online evaluator? To use this online evaluator for Observed Flow Volume at Terminal Site given Natural Flow Volume, enter Natural Flow Volume (RN), Volume of Return Flow (Vr), Volume Diverted Out of Stream (Vd), Net Evaporation Losses (EM), Net Export of Water from Basin (Fx) & Change in Storage Volumes (ΔSv) and hit the calculate button.