⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Wallowa County

Wallowa County, Oregon: well depth, water level & drilling cost

✓ 1,764 OWRD records · verified 2026-06-30

140 ftmedian well depth
92 ft–245 fttypical depth range
40 ftmedian static water level
25 gpmmedian yield (1,580 tests)

How deep are wells in Wallowa County, Oregon?

The median drilled well depth in Wallowa County is 140 ft, based on 1,714 wells with recorded depths in the state OWRD database. Half of all wells fall between 92 ft and 245 ft; 90% are shallower than 450 ft. Wells drilled since 2016 have a median depth of 160 ft.

How much does it cost to drill a well in Wallowa County?

Applying published per-foot rates to the local median depth of 160 ft: drilling and casing alone typically runs $4,000–$10,400; a complete system including pump, pressure tank, and hookup typically runs $9,600–$16,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Wallowa County?

The median static water level is 40 ft below ground surface (middle half of wells: 14 ft–100 ft), from 1,703 measurements.

How much water do wells in Wallowa County produce?

The median tested yield is 25 gpm (middle half: 15 gpm–40 gpm), from 1,580 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 81 50–100 ft 385 100–150 ft 444 150–200 ft 206 200–300 ft 265 300–400 ft 106 400–600 ft 134 600+ ft 93

Who drills wells in Wallowa County?

Companies by number of wells completed in this county since 2016, per filed well logs (Oregon Water Resources Department).

DrillerWells since 2016
EARTH & WATER WORKS128
ZOLLMAN'S LARRY BURD WELL DRILLING LLC85
COURTNEY WELL DRILLING, LLC26
COURTNEY WELL DRILLING LLC8
DIG WELL DRILLING LLC1

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Method: medians computed from OWRD records (water wells only (log type 'Water Well' — monitoring wells and geotechnical holes excluded); depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.