Michigan Well Data field records · 2026 survey

Michigan Well DataSt. Clair County › Avoca (48006)

Avoca, MI (48006): well depth, water level & drilling cost

✓ 957 Wellogic records · St. Clair County

87 ftmedian well depth
61 ft–111 fttypical depth range
23 ftmedian static water level
12 gpmmedian yield (939 tests)

How deep are wells in Avoca (48006), Michigan?

The median drilled well depth in Avoca (48006) is 87 ft, based on 957 wells with recorded depths in the state Wellogic database. Half fall between 61 ft and 111 ft; 90% are shallower than 140 ft.

How much does it cost to drill a well in Avoca (48006)?

Applying published per-foot rates to the local median depth of 81 ft: drilling and casing alone typically runs $2,025–$5,265; a complete system including pump, pressure tank, and hookup typically runs $4,860–$8,100. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Avoca (48006)?

The median static water level is 23 ft below ground surface (middle half of wells: 12 ft–40 ft), from 920 measurements.

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Drilled depth distribution

0–50 ft 134 50–100 ft 468 100–150 ft 297 150–200 ft 42 200–300 ft 15 300–400 ft 1 400–600 ft 0 600+ ft 0
Looking at a specific property in Avoca (48006)?

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Part of St. Clair County well records.

Method: medians computed from Wellogic records (water-supply wells only (household, irrigation, industrial, Type I/II/III public supply) — heat-pump, test and unclassified wells 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.