The 1,666 domestic wells on file within 5 miles of Poland, 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.
Shallow Water, Not Shallow Wells
The resting water level is where water stands in a well with the pump off. Of 1,579 logs near Poland that record it, the middle half fall between 15 and 45 feet. Water enters the well from the beds and fractures the hole crosses in rock, and in the bore it settles at that level, so a well with water at 20 feet can still be well over a hundred feet deep.
For drilling, depth follows yield: the hole goes on until enough water comes in, and the middle half of logged wells stop between 82 and 150 feet. Residential drilling covers the job. For the pump, the shallow level helps: a submersible pump set below the pumping level still hangs well up the hole, with less lift.
Finishing the Top of a Poland Well
Casing runs from the surface into the rock, which starts between 20 and 48 feet down in the middle half of logs near Poland. The gap between the casing and the drilled hole is filled with grout, so nothing from the surface can follow the pipe down. At the top, the casing should stand clear of the ground under a cap that keeps out insects and runoff.
On an older well, a casing top buried in a yard or a cracked cap is worth fixing, since both can let surface water in. A well inspection looks at the wellhead along with the pump and the flow.