What describes the depth of a dug well?

The depth of a dug well can indeed vary based on local conditions, but generally, dug wells are characterized by being relatively shallow compared to other types of wells, such as drilled wells. A dug well is typically constructed by excavating a large hole, which allows groundwater to seep in from the surrounding soil and rock.

The ideal depth for a dug well generally falls within the range of less than 25 feet. This shallow depth is efficient for accessing the water table in areas where the groundwater is not too deep. In scenarios where the water table lies closer to the surface, a dug well can supply adequate water without the need for more extensive drilling operations.

Dug wells are more susceptible to contamination and should be constructed in areas where the groundwater is protected from surface pollutants, which is another reason why maintaining a depth of less than 25 feet is advantageous in many locales. This ensures easier access to the water supply while minimizing potential health risks associated with deeper, unprotected sources.

Thus, the description that a dug well's depth is less than 25 feet is an accurate reflection of common practice and typical operational parameters for this category of well.