⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Tillamook County › Tillamook (97141)

Tillamook, OR (97141): well depth, water level & drilling cost

✓ 572 OWRD records · Tillamook County

130 ftmedian well depth
85 ft–202 fttypical depth range
23 ftmedian static water level
10 gpmmedian yield (496 tests)

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How deep are wells in and around Tillamook (97141), Oregon?

The median drilled well depth in and around Tillamook (97141) is 130 ft, based on 519 wells with recorded depths in the state OWRD database. Half fall between 85 ft and 202 ft; 90% are shallower than 300 ft.

How much does it cost to drill a well in and around Tillamook (97141)?

Applying published per-foot rates to the local median depth of 130 ft: drilling and casing alone typically runs $3,250–$8,450; a complete system including pump, pressure tank, and hookup typically runs $7,800–$13,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tillamook (97141)?

The median static water level is 23 ft below ground surface (middle half of wells: 13 ft–40 ft), from 508 measurements.

Drilled depth distribution

0–50 ft 42 50–100 ft 116 100–150 ft 158 150–200 ft 64 200–300 ft 80 300–400 ft 41 400–600 ft 16 600+ ft 2
Looking at a specific property in Tillamook (97141)?

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Part of Tillamook 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.