Water Well Drilling Contractors in Kansas

Geology & Depth

Western Kansas overlies the Ogallala Formation — thick deposits of Tertiary-age sand and gravel that form the High Plains Aquifer. Eastern Kansas has a mix of glacial drift, limestone, and sandstone bedrock formations with more variable yields and water quality.

Most residential wells in Kansas are drilled to 175 feet, with a typical range of 50–500 feet. Water table depth: 50-300 feet in western Kansas (declining in many areas); 20-150 feet in eastern Kansas.

Permits & Licensing

Kansas requires water well drillers to be licensed by the Kansas Department of Health and Environment (KDHE). No homeowner exemption for drilling; all wells must be drilled by licensed contractors.

Permit authority: Kansas Department of Agriculture, Division of Water Resources; Groundwater Management Districts (GMDs) in western Kansas have additional authority. Expect $50-$200 in permit fees.

Primary Aquifer

High Plains (Ogallala) Aquifer / Great Plains Aquifer / Glacial Drift Aquifers. About 15% of Kansas households use private wells, with much higher rates in rural western Kansas where municipal systems are sparse.

Best drilling months: March through November; western Kansas can be drilled year-round due to mild winters, but eastern Kansas has seasonal frost limitations.

Common Water Quality Concerns

Kansas well water commonly contains: nitrate, arsenic, fluoride, uranium, total dissolved solids in western Kansas. A comprehensive water test after drilling (typically $150–$500) will identify which treatments, if any, your well needs.