Tennessee Well Data › Sevier County
Sevier County, Tennessee: well depth, water level & drilling cost
✓ 16,497 TDEC records · verified 2026-09-28
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How deep are wells in Sevier County, Tennessee?
The median drilled well depth in Sevier County is 280 ft, based on 16,209 wells with recorded depths in the state TDEC database. Half of all wells fall between 170 ft and 450 ft; 90% are shallower than 665 ft. Wells drilled since 2016 have a median depth of 425 ft.
How much does it cost to drill a well in Sevier County?
Applying published per-foot rates to the local median depth of 425 ft: drilling and casing alone typically runs $10,625–$27,625; a complete system including pump, pressure tank, and hookup typically runs $25,500–$42,500. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Sevier County?
The median static water level is 80 ft below ground surface (middle half of wells: 40 ft–120 ft), from 14,289 measurements.
How much water do wells in Sevier County produce?
The median tested yield is 10 gpm (middle half: 5 gpm–20 gpm), from 15,386 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
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Well records by ZIP code in Sevier County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Pigeon Forge (37863) — 1,945 wells, median 390 ft
- Sevierville (37876) — 1,482 wells, median 290 ft
- Gatlinburg (37738) — 1,444 wells, median 400 ft
- Townsend (37882) — 1,208 wells, median 500 ft
- Sevierville (37864) — 1,029 wells, median 300 ft
- Kodak (37764) — 687 wells, median 268 ft
- Pigeon Forge (37868) — 577 wells, median 210 ft
- Seymour (37865) — 383 wells, median 240 ft
- Sevierville (37862) — 314 wells, median 260 ft
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.