⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Sherman County

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

✓ 404 OWRD records · verified 2026-06-30

285 ftmedian well depth
177 ft–415 fttypical depth range
93 ftmedian static water level
30 gpmmedian yield (347 tests)

How deep are wells in Sherman County, Oregon?

The median drilled well depth in Sherman County is 285 ft, based on 378 wells with recorded depths in the state OWRD database. Half of all wells fall between 177 ft and 415 ft; 90% are shallower than 525 ft. Wells drilled since 2016 have a median depth of 305 ft.

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

Applying published per-foot rates to the local median depth of 305 ft: drilling and casing alone typically runs $7,625–$19,825; a complete system including pump, pressure tank, and hookup typically runs $18,300–$30,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Sherman County?

The median static water level is 93 ft below ground surface (middle half of wells: 32 ft–210 ft), from 382 measurements.

How much water do wells in Sherman County produce?

The median tested yield is 30 gpm (middle half: 15 gpm–98 gpm), from 347 pump tests. A typical household needs 5–10 gpm.

Pull every recorded well near a Sherman County address — $19

Drilled depth distribution

0–50 ft 10 50–100 ft 24 100–150 ft 43 150–200 ft 38 200–300 ft 85 300–400 ft 68 400–600 ft 86 600+ ft 24

Who drills wells in Sherman County?

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

DrillerWells since 2016
AIKEN WELL DRILLING INC.11
M-K WATERWELL DRILLING INC6
TIBBETS WELL DRILLING3
JONES WELL DRILLING CO INC3
M-K DRILLING CO2
ABBAS WELL DRILLING CO1
ZOLLMAN'S LARRY BURD WELL DRILLING LLC1
CASCADE WELL DRILLING LLC1

Get quotes from local drillers

Looking at a specific property in Sherman County?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

Free lookup Property report — $19

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.