Abstract: In this study, present a water level control for small scale hydro-creating units in light of fluffy rationale. The trouble of little scale hydro-creating frameworks is the little limit of store and they regularly work under strict water level control by a criticism control. In any case, the modification of the criticism control is troublesome as a result of non-linearity and unsettling influence. By the use of fluffy rationale, the control system can be composed in the if-then lead frame which is profoundly similar to the human rationale. The states of the water level control are communicated by fluffy sets and fluffy thinking plays out a multi-trait basic leadership. Show investigation is given to exhibit the viability of the fluffy rationale control. The reproduction comes about demonstrate that the fluffy rationale control is reasonable to keep up the water level inside specific points of confinement while seeking after other operational objectives in the meantime.