⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Grant County › Prairie City (97869)

Prairie City, OR (97869): well depth, water level & drilling cost

✓ 170 OWRD records · Grant County

185 ftmedian well depth
110 ft–306 fttypical depth range
30 ftmedian static water level
25 gpmmedian yield (143 tests)

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How deep are wells in and around Prairie City (97869), Oregon?

The median drilled well depth in and around Prairie City (97869) is 185 ft, based on 157 wells with recorded depths in the state OWRD database. Half fall between 110 ft and 306 ft; 90% are shallower than 439 ft.

How much does it cost to drill a well in and around Prairie City (97869)?

Applying published per-foot rates to the local median depth of 185 ft: drilling and casing alone typically runs $4,625–$12,025; a complete system including pump, pressure tank, and hookup typically runs $11,100–$18,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Prairie City (97869)?

The median static water level is 30 ft below ground surface (middle half of wells: 12 ft–70 ft), from 134 measurements.

Drilled depth distribution

0–50 ft 16 50–100 ft 16 100–150 ft 27 150–200 ft 21 200–300 ft 33 300–400 ft 21 400–600 ft 16 600+ ft 7
Looking at a specific property in Prairie City (97869)?

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Get quotes from drillers who work in Prairie City (97869)

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Part of Grant 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.