⟁ New Hampshire Well Data field records · 2026 survey

New Hampshire Well Data › Grafton County › Lyme (03768)

Lyme, NH (03768): well depth, water level & drilling cost

✓ 261 NHDES records · Grafton County

280 ftmedian well depth
205 ft–325 fttypical depth range
20 ftmedian static water level
10 gpmmedian yield (258 tests)

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How deep are wells in and around Lyme (03768), New Hampshire?

The median drilled well depth in and around Lyme (03768) is 280 ft, based on 261 wells with recorded depths in the state NHDES database. Half fall between 205 ft and 325 ft; 90% are shallower than 460 ft.

How much does it cost to drill a well in and around Lyme (03768)?

Applying published per-foot rates to the local median depth of 280 ft: drilling and casing alone typically runs $7,000–$18,200; a complete system including pump, pressure tank, and hookup typically runs $16,800–$28,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Lyme (03768)?

The median static water level is 20 ft below ground surface (middle half of wells: 14 ft–37 ft), from 137 measurements.

Drilled depth distribution

0–50 ft 1 50–100 ft 1 100–150 ft 21 150–200 ft 28 200–300 ft 90 300–400 ft 78 400–600 ft 33 600+ ft 9
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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.