⟁ Iowa Well Data field records · 2026 survey

Iowa Well Data › Cerro Gordo County › Mason City (50401)

Mason City, IA (50401): well depth, water level & drilling cost

✓ 426 Iowa DNR records · Cerro Gordo County

150 ftmedian well depth
71 ft–245 fttypical depth range
—median static water level
—median yield (— tests)

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How deep are wells in and around Mason City (50401), Iowa?

The median drilled well depth in and around Mason City (50401) is 150 ft, based on 418 wells with recorded depths in the state Iowa DNR database. Half fall between 71 ft and 245 ft; 90% are shallower than 339 ft.

How much does it cost to drill a well in and around Mason City (50401)?

Applying published per-foot rates to the local median depth of 150 ft: drilling and casing alone typically runs $3,750–$9,750; a complete system including pump, pressure tank, and hookup typically runs $9,000–$15,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Mason City (50401)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 74 50–100 ft 52 100–150 ft 77 150–200 ft 72 200–300 ft 80 300–400 ft 42 400–600 ft 10 600+ ft 11
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Part of Cerro Gordo County well records.

Method: medians computed from Iowa DNR records (Iowa DNR Well Information System records, water-supply wells only (monitoring, test, dewatering, injection and closed-loop geothermal 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.