⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Polk County › Dallas (97338)

Dallas, OR (97338): well depth, water level & drilling cost

✓ 1,888 OWRD records · Polk County

159 ftmedian well depth
100 ft–235 fttypical depth range
30 ftmedian static water level
7 gpmmedian yield (1,534 tests)

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How deep are wells in and around Dallas (97338), Oregon?

The median drilled well depth in and around Dallas (97338) is 159 ft, based on 1,632 wells with recorded depths in the state OWRD database. Half fall between 100 ft and 235 ft; 90% are shallower than 311 ft.

How much does it cost to drill a well in and around Dallas (97338)?

Applying published per-foot rates to the local median depth of 159 ft: drilling and casing alone typically runs $3,975–$10,335; a complete system including pump, pressure tank, and hookup typically runs $9,540–$15,900. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Dallas (97338)?

The median static water level is 30 ft below ground surface (middle half of wells: 14 ft–58 ft), from 1,735 measurements.

Drilled depth distribution

0–50 ft 63 50–100 ft 305 100–150 ft 376 150–200 ft 308 200–300 ft 369 300–400 ft 150 400–600 ft 46 600+ ft 15
Looking at a specific property in Dallas (97338)?

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Get quotes from drillers who work in Dallas (97338)

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Part of Polk 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.