⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Washington County › Oakdale (55128)

Oakdale, MN (55128): well depth, water level & drilling cost

✓ 115 CWI records · Washington County

113 ftmedian well depth
75 ft–179 fttypical depth range
32 ftmedian static water level
20 gpmmedian yield (91 tests)

How deep are wells in Oakdale (55128), Minnesota?

The median drilled well depth in Oakdale (55128) is 113 ft, based on 112 wells with recorded depths in the state CWI database. Half fall between 75 ft and 179 ft; 90% are shallower than 219 ft.

How much does it cost to drill a well in Oakdale (55128)?

Applying published per-foot rates to the local median depth of 152 ft: drilling and casing alone typically runs $3,800–$9,880; a complete system including pump, pressure tank, and hookup typically runs $9,120–$15,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Oakdale (55128)?

The median static water level is 32 ft below ground surface (middle half of wells: 15 ft–65 ft), from 70 measurements.

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Drilled depth distribution

0–50 ft 5 50–100 ft 43 100–150 ft 20 150–200 ft 29 200–300 ft 11 300–400 ft 2 400–600 ft 2 600+ ft 0
Looking at a specific property in Oakdale (55128)?

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Part of Washington County well records.

Method: medians computed from CWI records (water-supply wells only (domestic, irrigation, public/community supply, commercial, industrial) — monitoring, observation, test, injection, heat-pump and environmental boreholes 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.