⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Benton County › Philomath (97370)

Philomath, OR (97370): well depth, water level & drilling cost

✓ 2,454 OWRD records · Benton County

167 ftmedian well depth
100 ft–284 fttypical depth range
26 ftmedian static water level
12 gpmmedian yield (2,144 tests)

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How deep are wells in and around Philomath (97370), Oregon?

The median drilled well depth in and around Philomath (97370) is 167 ft, based on 2,275 wells with recorded depths in the state OWRD database. Half fall between 100 ft and 284 ft; 90% are shallower than 435 ft.

How much does it cost to drill a well in and around Philomath (97370)?

Applying published per-foot rates to the local median depth of 167 ft: drilling and casing alone typically runs $4,175–$10,855; a complete system including pump, pressure tank, and hookup typically runs $10,020–$16,700. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Philomath (97370)?

The median static water level is 26 ft below ground surface (middle half of wells: 13 ft–51 ft), from 2,249 measurements.

Drilled depth distribution

0–50 ft 102 50–100 ft 424 100–150 ft 447 150–200 ft 329 200–300 ft 433 300–400 ft 216 400–600 ft 252 600+ ft 72
Looking at a specific property in Philomath (97370)?

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Part of Benton 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.