⟁ New Hampshire Well Data field records · 2026 survey

New Hampshire Well Data › Sullivan County › Washington (03280)

Washington, NH (03280): well depth, water level & drilling cost

✓ 411 NHDES records · Sullivan County

300 ftmedian well depth
205 ft–420 fttypical depth range
20 ftmedian static water level
7 gpmmedian yield (402 tests)

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How deep are wells in and around Washington (03280), New Hampshire?

The median drilled well depth in and around Washington (03280) is 300 ft, based on 411 wells with recorded depths in the state NHDES database. Half fall between 205 ft and 420 ft; 90% are shallower than 505 ft.

How much does it cost to drill a well in and around Washington (03280)?

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 Washington (03280)?

The median static water level is 20 ft below ground surface (middle half of wells: 10 ft–30 ft), from 253 measurements.

Drilled depth distribution

0–50 ft 3 50–100 ft 4 100–150 ft 37 150–200 ft 42 200–300 ft 95 300–400 ft 82 400–600 ft 121 600+ ft 27
Looking at a specific property in Washington (03280)?

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Get quotes from drillers who work in Washington (03280)

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Part of Sullivan 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.