⟁ Tennessee Well Data field records · 2026 survey

Tennessee Well Data › Robertson County

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

✓ 1,453 TDEC records · verified 2026-09-28

115 ftmedian well depth
85 ft–165 fttypical depth range
45 ftmedian static water level
8 gpmmedian yield (1,218 tests)

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How deep are wells in Robertson County, Tennessee?

The median drilled well depth in Robertson County is 115 ft, based on 1,421 wells with recorded depths in the state TDEC database. Half of all wells fall between 85 ft and 165 ft; 90% are shallower than 230 ft. Wells drilled since 2016 have a median depth of 160 ft.

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

Applying published per-foot rates to the local median depth of 115 ft: drilling and casing alone typically runs $2,875–$7,475; a complete system including pump, pressure tank, and hookup typically runs $6,900–$11,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Robertson County?

The median static water level is 45 ft below ground surface (middle half of wells: 30 ft–65 ft), from 1,014 measurements.

How much water do wells in Robertson County produce?

The median tested yield is 8 gpm (middle half: 4 gpm–15 gpm), from 1,218 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 51 50–100 ft 429 100–150 ft 514 150–200 ft 173 200–300 ft 174 300–400 ft 65 400–600 ft 12 600+ ft 3
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Well records by ZIP code in Robertson 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.