⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Clatsop County › Astoria (97103)

Astoria, OR (97103): well depth, water level & drilling cost

✓ 594 OWRD records · Clatsop County

29 ftmedian well depth
24 ft–101 fttypical depth range
6 ftmedian static water level
6 gpmmedian yield (126 tests)

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How deep are wells in and around Astoria (97103), Oregon?

The median drilled well depth in and around Astoria (97103) is 29 ft, based on 359 wells with recorded depths in the state OWRD database. Half fall between 24 ft and 101 ft; 90% are shallower than 200 ft.

How much does it cost to drill a well in and around Astoria (97103)?

Applying published per-foot rates to the local median depth of 29 ft: drilling and casing alone typically runs $725–$1,885; a complete system including pump, pressure tank, and hookup typically runs $1,740–$2,900. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Astoria (97103)?

The median static water level is 6 ft below ground surface (middle half of wells: 2 ft–22 ft), from 345 measurements.

Drilled depth distribution

0–50 ft 224 50–100 ft 32 100–150 ft 43 150–200 ft 21 200–300 ft 23 300–400 ft 9 400–600 ft 7 600+ ft 0
Looking at a specific property in Astoria (97103)?

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Part of Clatsop County well records.

Method: medians computed from OWRD records (water wells only (log type 'Water Well' — monitoring wells and geotechnical holes 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.