⟁ New Hampshire Well Data field records · 2026 survey

New Hampshire Well Data › Cheshire County › Sullivan (03445)

Sullivan, NH (03445): well depth, water level & drilling cost

✓ 104 NHDES records · Cheshire County

360 ftmedian well depth
262 ft–500 fttypical depth range
22 ftmedian static water level
5 gpmmedian yield (102 tests)

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How deep are wells in and around Sullivan (03445), New Hampshire?

The median drilled well depth in and around Sullivan (03445) is 360 ft, based on 104 wells with recorded depths in the state NHDES database. Half fall between 262 ft and 500 ft; 90% are shallower than 531 ft.

How much does it cost to drill a well in and around Sullivan (03445)?

Applying published per-foot rates to the local median depth of 360 ft: drilling and casing alone typically runs $9,000–$23,400; a complete system including pump, pressure tank, and hookup typically runs $21,600–$36,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Sullivan (03445)?

The median static water level is 22 ft below ground surface (middle half of wells: 12 ft–38 ft), from 61 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 1 100–150 ft 5 150–200 ft 3 200–300 ft 22 300–400 ft 25 400–600 ft 40 600+ ft 8
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Part of Cheshire County well records.

Method: medians computed from NHDES records (NHDES Water Well Inventory, water-supply wells only (test/exploration and closed-loop geothermal wells excluded); 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.