⟁ Oregon Well Data field records · 2026 survey

Oregon Well Data › Grant County › Monument (97864)

Monument, OR (97864): well depth, water level & drilling cost

✓ 106 OWRD records · Grant County

253 ftmedian well depth
170 ft–366 fttypical depth range
50 ftmedian static water level
10 gpmmedian yield (90 tests)

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How deep are wells in and around Monument (97864), Oregon?

The median drilled well depth in and around Monument (97864) is 253 ft, based on 101 wells with recorded depths in the state OWRD database. Half fall between 170 ft and 366 ft; 90% are shallower than 505 ft.

How much does it cost to drill a well in and around Monument (97864)?

Applying published per-foot rates to the local median depth of 253 ft: drilling and casing alone typically runs $6,325–$16,445; a complete system including pump, pressure tank, and hookup typically runs $15,180–$25,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Monument (97864)?

The median static water level is 50 ft below ground surface (middle half of wells: 21 ft–140 ft), from 97 measurements.

Drilled depth distribution

0–50 ft 9 50–100 ft 3 100–150 ft 9 150–200 ft 11 200–300 ft 22 300–400 ft 25 400–600 ft 15 600+ ft 7
Looking at a specific property in Monument (97864)?

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Get quotes from drillers who work in Monument (97864)

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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.