Quick Answer
Yes, you can build a well above ground, but it typically involves drilling a hole deep enough to reach a reliable water source, which can be costly and require permits.
Choosing the Right Drilling Method
When considering a well above ground, the first decision is between hand-dug and drilled wells. Hand-dug wells are generally less expensive, with costs ranging from $5 to $15 per foot, but they can be labor-intensive and often require a well casing. Drilled wells, on the other hand, can be completed in a day or two, with costs ranging from $15 to $30 per foot, depending on the drilling method and equipment used.
Selecting a Suitable Water Source
To ensure a reliable water source, it’s essential to choose a location with a suitable geology. Look for areas with permeable soil or rock formations, such as sand or gravel, which can store and transmit water. Additionally, consider the depth of the well, which can range from 50 to 500 feet or more, depending on the local water table. A good rule of thumb is to aim for a depth of 100 to 200 feet, where the water table is typically more stable.
Pump Selection and Permitting
Once the well is drilled, a suitable pump must be selected to extract the water. Submersible pumps are often the best choice, as they are energy-efficient and can handle high water yields. However, they require a suitable well casing and screen to prevent sand and sediment from entering the pump. Before commencing drilling, it’s essential to obtain any necessary permits from local authorities, which may include a well permit, environmental permit, and zoning permit.
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