The 1,453 domestic wells on file within 5 miles of Winona, from the state’s drilling logs: your neighbors’ wells, and the best guide to this ground.
Source: ODNR well logs, domestic wells within 5 miles, retrieved 2026-09-30.
A Tight 90-to-160-Foot Band
Depths around Winona are fairly predictable. Half of the 1,453 logs within 5 miles finished between 90 and 160 feet, around a 120-foot median that is tied for 16th of 21 Columbiana County towns. For the county’s domestic logs, the middle half stretches from 95 to 200 feet, so local depths sit in a tighter band. Only a quarter of local wells went past 160 feet.
For budgeting, a tight range is useful: the footage on a new well is easier to estimate, and footage is the main input to what a new well costs. Casing runs through a median 35 feet of soil, past 62 in a quarter of logs. Residential well drilling covers how the well is drilled, cased and tested.
Strong Yields: 18 Gallons at the Median
Winona’s yield logs are strong. The 1,352 with a figure put the median at 18 gallons per minute; the lower quarter records 10 or less, and the upper quarter 30 or more. Resting water is a median 40 feet down, and within 62 feet in three wells of four.
With that much water close to the surface, the pump can be sized to the household’s peak use rather than rationed to the well. On a new well, test-pumping confirms the flow is there. Pump system design sets the pump, switch and tank together, and a booster pump helps where a long run to the house or an upstairs bathroom leaves pressure short.