⟁ New Hampshire Well Data field records · 2026 survey

New Hampshire Well Data › Merrimack County › Epsom (03234)

Epsom, NH (03234): well depth, water level & drilling cost

✓ 529 NHDES records · Merrimack County

300 ftmedian well depth
205 ft–405 fttypical depth range
20 ftmedian static water level
12 gpmmedian yield (524 tests)

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How deep are wells in and around Epsom (03234), New Hampshire?

The median drilled well depth in and around Epsom (03234) is 300 ft, based on 528 wells with recorded depths in the state NHDES database. Half fall between 205 ft and 405 ft; 90% are shallower than 520 ft.

How much does it cost to drill a well in and around Epsom (03234)?

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 Epsom (03234)?

The median static water level is 20 ft below ground surface (middle half of wells: 10 ft–31 ft), from 318 measurements.

Drilled depth distribution

0–50 ft 4 50–100 ft 3 100–150 ft 41 150–200 ft 49 200–300 ft 153 300–400 ft 120 400–600 ft 125 600+ ft 33
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Part of Merrimack 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.