⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Umatilla County › Pendleton (97801)

Pendleton, OR (97801): well depth, water level & drilling cost

✓ 1,258 OWRD records · Umatilla County

265 ftmedian well depth
155 ft–440 fttypical depth range
61 ftmedian static water level
45 gpmmedian yield (1,151 tests)

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How deep are wells in and around Pendleton (97801), Oregon?

The median drilled well depth in and around Pendleton (97801) is 265 ft, based on 1,207 wells with recorded depths in the state OWRD database. Half fall between 155 ft and 440 ft; 90% are shallower than 600 ft.

How much does it cost to drill a well in and around Pendleton (97801)?

Applying published per-foot rates to the local median depth of 265 ft: drilling and casing alone typically runs $6,625–$17,225; a complete system including pump, pressure tank, and hookup typically runs $15,900–$26,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Pendleton (97801)?

The median static water level is 61 ft below ground surface (middle half of wells: 21 ft–175 ft), from 1,158 measurements.

Drilled depth distribution

0–50 ft 38 50–100 ft 91 100–150 ft 154 150–200 ft 128 200–300 ft 243 300–400 ft 200 400–600 ft 229 600+ ft 124
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Part of Umatilla 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.