⟁ New York Well Data field records · 2026 survey

New York Well Data › Nassau County › Mill Neck (11765)

Mill Neck, NY (11765): well depth, water level & drilling cost

✓ 58 NYSDEC records · Nassau County

238 ftmedian well depth
142 ft–428 fttypical depth range
—median static water level
33 gpmmedian yield (53 tests)

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How deep are wells in and around Mill Neck (11765), New York?

The median drilled well depth in and around Mill Neck (11765) is 238 ft, based on 58 wells with recorded depths in the state NYSDEC database. Half fall between 142 ft and 428 ft; 90% are shallower than 448 ft.

How much does it cost to drill a well in and around Mill Neck (11765)?

Applying published per-foot rates to the local median depth of 238 ft: drilling and casing alone typically runs $5,950–$15,470; a complete system including pump, pressure tank, and hookup typically runs $14,280–$23,800. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Mill Neck (11765)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 0 50–100 ft 6 100–150 ft 10 150–200 ft 6 200–300 ft 8 300–400 ft 4 400–600 ft 24 600+ ft 0
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Part of Nassau County well records.

Method: medians computed from NYSDEC records (NYSDEC water well completion reports; 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.