Low yield definition
Low yield means groundwater that is contained in an aquifer that has an average hydraulic conductivity of less than one foot per day, determined by performing slug tests or an equivalent method for determining hydraulic conductivity on a minimum of three monitoring wells in each affected monitoring zone; and a maximum yield of 80 gallons per day, determined by pumping a four-inch well screened across the cross-section of the plume, for a minimum of two hours.
Low yield means groundwater that is contained in an aquifer that has an average hydraulic conductivity of less than one