⟁ Indiana Well Data field records · 2026 survey

Indiana Well Data › Madison County

Madison County, Indiana: well depth, water level & drilling cost

✓ 10,939 IDNR records · verified 2026-06-30

94 ftmedian well depth
66 ft–142 fttypical depth range
25 ftmedian static water level
20 gpmmedian yield (9,475 tests)

How deep are wells in Madison County, Indiana?

The median drilled well depth in Madison County is 94 ft, based on 10,557 wells with recorded depths in the state IDNR database. Half of all wells fall between 66 ft and 142 ft; 90% are shallower than 202 ft. Wells drilled since 2016 have a median depth of 110 ft.

How much does it cost to drill a well in Madison County?

Applying published per-foot rates to the local median depth of 110 ft: drilling and casing alone typically runs $2,750–$7,150; a complete system including pump, pressure tank, and hookup typically runs $6,600–$11,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Madison County?

The median static water level is 25 ft below ground surface (middle half of wells: 15 ft–34 ft), from 10,104 measurements.

How much water do wells in Madison County produce?

The median tested yield is 20 gpm (middle half: 11 gpm–40 gpm), from 9,475 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 1,150 50–100 ft 4,447 100–150 ft 2,572 150–200 ft 1,147 200–300 ft 1,002 300–400 ft 216 400–600 ft 11 600+ ft 12
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Method: medians computed from IDNR records (filed water-well records from the Indiana DNR Division of Water (the public dataset carries no well-use code, so all records are included); depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.