⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Clark County › Amboy (98601)

Amboy, WA (98601): well depth, water level & drilling cost

✓ 286 Ecology records · Clark County

240 ftmedian well depth
125 ft–435 fttypical depth range
74 ftmedian static water level
12 gpmmedian yield (137 tests)

How deep are wells in Amboy (98601), Washington?

The median drilled well depth in Amboy (98601) is 240 ft, based on 285 wells with recorded depths in the state Ecology database. Half fall between 125 ft and 435 ft; 90% are shallower than 594 ft.

How much does it cost to drill a well in Amboy (98601)?

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.

Get quotes from drillers who work in Amboy (98601)

Free for property owners. We route your request only to licensed drillers who actually file well logs in Clark County — never sold elsewhere.

What is the static water level in Amboy (98601)?

The median static water level is 74 ft below ground surface (middle half of wells: 30 ft–160 ft), from 111 measurements.

Pull every recorded well near a Amboy (98601) address — $19

Drilled depth distribution

0–50 ft 13 50–100 ft 42 100–150 ft 30 150–200 ft 26 200–300 ft 50 300–400 ft 41 400–600 ft 54 600+ ft 29
Looking at a specific property in Amboy (98601)?

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Part of Clark County well records.

Method: medians computed from Ecology records (water wells only — soil/environmental borings and decommissions 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.