⟁ Tennessee Well Data field records · 2026 survey

Tennessee Well Data › Knox County › Corryton (37721)

Corryton, TN (37721): well depth, water level & drilling cost

✓ 257 TDEC records · Knox County

248 ftmedian well depth
180 ft–353 fttypical depth range
51 ftmedian static water level
7 gpmmedian yield (223 tests)

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How deep are wells in and around Corryton (37721), Tennessee?

The median drilled well depth in and around Corryton (37721) is 248 ft, based on 244 wells with recorded depths in the state TDEC database. Half fall between 180 ft and 353 ft; 90% are shallower than 477 ft.

How much does it cost to drill a well in and around Corryton (37721)?

Applying published per-foot rates to the local median depth of 248 ft: drilling and casing alone typically runs $6,200–$16,120; a complete system including pump, pressure tank, and hookup typically runs $14,880–$24,800. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Corryton (37721)?

The median static water level is 51 ft below ground surface (middle half of wells: 35 ft–80 ft), from 170 measurements.

Drilled depth distribution

0–50 ft 4 50–100 ft 10 100–150 ft 32 150–200 ft 28 200–300 ft 78 300–400 ft 45 400–600 ft 39 600+ ft 8
Looking at a specific property in Corryton (37721)?

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Part of Knox 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.