⟁ Tennessee Well Data field records · 2026 survey

Tennessee Well Data › Union County › Maynardville (37807)

Maynardville, TN (37807): well depth, water level & drilling cost

✓ 429 TDEC records · Union County

250 ftmedian well depth
162 ft–380 fttypical depth range
78 ftmedian static water level
5 gpmmedian yield (316 tests)

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How deep are wells in and around Maynardville (37807), Tennessee?

The median drilled well depth in and around Maynardville (37807) is 250 ft, based on 352 wells with recorded depths in the state TDEC database. Half fall between 162 ft and 380 ft; 90% are shallower than 500 ft.

How much does it cost to drill a well in and around Maynardville (37807)?

Applying published per-foot rates to the local median depth of 250 ft: drilling and casing alone typically runs $6,250–$16,250; a complete system including pump, pressure tank, and hookup typically runs $15,000–$25,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Maynardville (37807)?

The median static water level is 78 ft below ground surface (middle half of wells: 40 ft–111 ft), from 268 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 13 100–150 ft 65 150–200 ft 46 200–300 ft 89 300–400 ft 53 400–600 ft 67 600+ ft 19
Looking at a specific property in Maynardville (37807)?

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Get quotes from drillers who work in Maynardville (37807)

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Part of Union County well records.

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