⟁ Minnesota Well Data field records · 2026 survey

Minnesota Well Data › Sherburne County › Big Lake (55309)

Big Lake, MN (55309): well depth, water level & drilling cost

✓ 2,216 CWI records · Sherburne County

93 ftmedian well depth
74 ft–124 fttypical depth range
22 ftmedian static water level
30 gpmmedian yield (2,162 tests)

How deep are wells in Big Lake (55309), Minnesota?

The median drilled well depth in Big Lake (55309) is 93 ft, based on 2,214 wells with recorded depths in the state CWI database. Half fall between 74 ft and 124 ft; 90% are shallower than 163 ft.

How much does it cost to drill a well in Big Lake (55309)?

Applying published per-foot rates to the local median depth of 87 ft: drilling and casing alone typically runs $2,175–$5,655; a complete system including pump, pressure tank, and hookup typically runs $5,220–$8,700. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Big Lake (55309)?

The median static water level is 22 ft below ground surface (middle half of wells: 15 ft–30 ft), from 1,850 measurements.

Pull every recorded well near a Big Lake (55309) address — $19

Drilled depth distribution

0–50 ft 53 50–100 ft 1,204 100–150 ft 645 150–200 ft 221 200–300 ft 63 300–400 ft 23 400–600 ft 5 600+ ft 0
Looking at a specific property in Big Lake (55309)?

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Part of Sherburne 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.