Hoping someone can help. Want to build a reservoir that will produce a consistent stream of water out of it by (i.e through holes are a slit in the bottom of reservoir. Tank volume ~ 13 gallons; Dimensions 30x8x10 inch3. Flow into the tank can be variable but let's assum 100 gallons / hour. Flow rate can be adjusted. Height of the reservoir above landing point is 12 inches. I want to estimate the quantity and amount of holes (of Area A) I can drill into the bottom of rervoir so that the tank does't overflow at a given inlet flow rate and that it has sufficent pressure to stream water out of the reservoir into a holding tank.