An average household uses 200-400 gallons of water per day, so keep that in mind when drilling a water well. That equates to a dependable yield of of 10-25 gallons per minute, if you want to have water for all household needs as well as for lawn and garden watering.
That said, you can get by on less, if your local aquifer won’t support flow rates such as that. Aside from conserving and limiting your water use, you can also install storage tanks to offset a well that produces far fewer gallons per minute. Most mortgage companies and banks require that if you use a well as your primary water supply that it must produce at least 5 gallons per minute, so that’s pretty much the absolute lowest acceptable level that you can get by with.
Keep in mind, too, that the flow rate you get from your well can vary greatly even from what a nearby neighbor gets. It all depends on the geology, so don’t assume that you’ll have the same level of groundwater as a neighbor, as that’s not always the case.
How Much Water Do I Need from My Water Well?
An average household uses 200-400 gallons of water per day, so keep that in mind when drilling a water well. That equates to a dependable yield of of 10-25 gallons per minute, if you want to have water for all household needs as well as for lawn and garden watering.
That said, you can get by on less, if your local aquifer won’t support flow rates such as that. Aside from conserving and limiting your water use, you can also install storage tanks to offset a well that produces far fewer gallons per minute. Most mortgage companies and banks require that if you use a well as your primary water supply that it must produce at least 5 gallons per minute, so that’s pretty much the absolute lowest acceptable level that you can get by with.
Keep in mind, too, that the flow rate you get from your well can vary greatly even from what a nearby neighbor gets. It all depends on the geology, so don’t assume that you’ll have the same level of groundwater as a neighbor, as that’s not always the case.