⟁ New Hampshire Well Data field records · 2026 survey

New Hampshire Well Data › Grafton County › Piermont (03779)

Piermont, NH (03779): well depth, water level & drilling cost

✓ 104 NHDES records · Grafton County

400 ftmedian well depth
265 ft–505 fttypical depth range
28 ftmedian static water level
4 gpmmedian yield (95 tests)

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How deep are wells in and around Piermont (03779), New Hampshire?

The median drilled well depth in and around Piermont (03779) is 400 ft, based on 104 wells with recorded depths in the state NHDES database. Half fall between 265 ft and 505 ft; 90% are shallower than 616 ft.

How much does it cost to drill a well in and around Piermont (03779)?

Applying published per-foot rates to the local median depth of 400 ft: drilling and casing alone typically runs $10,000–$26,000; a complete system including pump, pressure tank, and hookup typically runs $24,000–$40,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Piermont (03779)?

The median static water level is 28 ft below ground surface (middle half of wells: 15 ft–43 ft), from 66 measurements.

Drilled depth distribution

0–50 ft 2 50–100 ft 0 100–150 ft 2 150–200 ft 3 200–300 ft 22 300–400 ft 22 400–600 ft 39 600+ ft 14
Looking at a specific property in Piermont (03779)?

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Part of Grafton 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.