⟁ Tennessee Well Data field records · 2026 survey

Tennessee Well Data › Washington County › Johnson City (37602)

Johnson City, TN (37602): well depth, water level & drilling cost

✓ 141 TDEC records · Washington County

305 ftmedian well depth
185 ft–430 fttypical depth range
54 ftmedian static water level
10 gpmmedian yield (135 tests)

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How deep are wells in and around Johnson City (37602), Tennessee?

The median drilled well depth in and around Johnson City (37602) is 305 ft, based on 141 wells with recorded depths in the state TDEC database. Half fall between 185 ft and 430 ft; 90% are shallower than 590 ft.

How much does it cost to drill a well in and around Johnson City (37602)?

Applying published per-foot rates to the local median depth of 305 ft: drilling and casing alone typically runs $7,625–$19,825; a complete system including pump, pressure tank, and hookup typically runs $18,300–$30,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Johnson City (37602)?

The median static water level is 54 ft below ground surface (middle half of wells: 40 ft–75 ft), from 69 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 3 100–150 ft 11 150–200 ft 23 200–300 ft 30 300–400 ft 26 400–600 ft 34 600+ ft 14
Looking at a specific property in Johnson City (37602)?

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Part of Washington 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.