A waterless reservoir is symbolic of putting your trust in something other than God, Jer. 2:13 Related DreamsReservoir (See Water level)Reservoir 1. Pent-up emotions, possibly anger but likely a mix of conﬂicting feelings (note the condition of the water). 2. Feelings of being drained of energy, extremely fatigued (to see an empty reservoir). 3. Wealth and prosperity.