⟁ Tennessee Well Data field records · 2026 survey

Tennessee Well Data › Grainger County › Blaine (37709)

Blaine, TN (37709): well depth, water level & drilling cost

✓ 550 TDEC records · Grainger County

300 ftmedian well depth
205 ft–405 fttypical depth range
90 ftmedian static water level
10 gpmmedian yield (499 tests)

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How deep are wells in and around Blaine (37709), Tennessee?

The median drilled well depth in and around Blaine (37709) is 300 ft, based on 518 wells with recorded depths in the state TDEC database. Half fall between 205 ft and 405 ft; 90% are shallower than 502 ft.

How much does it cost to drill a well in and around Blaine (37709)?

Applying published per-foot rates to the local median depth of 300 ft: drilling and casing alone typically runs $7,500–$19,500; a complete system including pump, pressure tank, and hookup typically runs $18,000–$30,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Blaine (37709)?

The median static water level is 90 ft below ground surface (middle half of wells: 40 ft–150 ft), from 420 measurements.

Drilled depth distribution

0–50 ft 5 50–100 ft 6 100–150 ft 41 150–200 ft 46 200–300 ft 152 300–400 ft 123 400–600 ft 126 600+ ft 19
Looking at a specific property in Blaine (37709)?

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Get quotes from drillers who work in Blaine (37709)

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Part of Grainger 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.