⟁ Tennessee Well Data field records · 2026 survey

Tennessee Well Data › Hardeman County

Hardeman County, Tennessee: well depth, water level & drilling cost

✓ 4,149 TDEC records · verified 2026-09-28

145 ftmedian well depth
110 ft–188 fttypical depth range
80 ftmedian static water level
12 gpmmedian yield (1,870 tests)

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How deep are wells in Hardeman County, Tennessee?

The median drilled well depth in Hardeman County is 145 ft, based on 4,070 wells with recorded depths in the state TDEC database. Half of all wells fall between 110 ft and 188 ft; 90% are shallower than 305 ft. Wells drilled since 2016 have a median depth of 160 ft.

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

Applying published per-foot rates to the local median depth of 160 ft: drilling and casing alone typically runs $4,000–$10,400; a complete system including pump, pressure tank, and hookup typically runs $9,600–$16,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Hardeman County?

The median static water level is 80 ft below ground surface (middle half of wells: 55 ft–105 ft), from 3,766 measurements.

How much water do wells in Hardeman County produce?

The median tested yield is 12 gpm (middle half: 10 gpm–15 gpm), from 1,870 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 101 50–100 ft 691 100–150 ft 1,371 150–200 ft 996 200–300 ft 485 300–400 ft 223 400–600 ft 195 600+ ft 8
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Well records by ZIP code in Hardeman County

Median depth, water level, and yield for each ZIP code with recorded wells.

Method: medians computed from TDEC records (TDEC reported water wells; depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.