Well Yield, Water Demand, and Storage. Well yield is a sustainable rate of water flow, usually expressed in gallons per minute (gpm), that a well can draw continuously over an extended period.
From Wikipedia, the free encyclopedia. A lifestyle business is a business set up and run by its founders primarily with the aim of sustaining a particular level of income and no more; or to provide a foundation from which to enjoy a particular lifestyle.
An unhealthy lifestyle is a lifestyle being lived that is a threat  to the person living it whether it be long term or short term. For  example, someone who has bad lungs whâ¦o smokes. That is an unhealthy  lifestyle to live because in the long run it can have dramatic even  fatal effects.