⟁ Iowa Well Data field records · 2026 survey

Iowa Well Data › Benton County › Garrison (52229)

Garrison, IA (52229): well depth, water level & drilling cost

✓ 181 Iowa DNR records · Benton County

200 ftmedian well depth
160 ft–303 fttypical depth range
—median static water level
—median yield (— tests)

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How deep are wells in and around Garrison (52229), Iowa?

The median drilled well depth in and around Garrison (52229) is 200 ft, based on 171 wells with recorded depths in the state Iowa DNR database. Half fall between 160 ft and 303 ft; 90% are shallower than 405 ft.

How much does it cost to drill a well in and around Garrison (52229)?

Applying published per-foot rates to the local median depth of 200 ft: drilling and casing alone typically runs $5,000–$13,000; a complete system including pump, pressure tank, and hookup typically runs $12,000–$20,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Garrison (52229)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 6 50–100 ft 6 100–150 ft 20 150–200 ft 27 200–300 ft 65 300–400 ft 26 400–600 ft 19 600+ ft 2
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Part of Benton 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.