Iowa Well Data › Audubon County

Audubon County, Iowa: well depth, owners & drilling cost

Name: Audubon County, Iowa water well statistics
Creator: Iowa Well Data
License: https://creativecommons.org/licenses/by/4.0/

✓ 1,777 Iowa DNR records · verified 2026-10-19

28 ftmedian well depth

21 ft–42 fttypical depth range

60 ftmedian depth since 2016

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How deep are wells in Audubon County, Iowa?

The median drilled well depth in Audubon County is 28 ft, based on 1,737 wells with recorded depths in the state Iowa DNR database. Half of all wells fall between 21 ft and 42 ft; 90% are shallower than 150 ft. Wells drilled since 2016 have a median depth of 60 ft.

How much does it cost to drill a well in Audubon County?

Applying published per-foot rates to the local median depth of 28 ft: drilling and casing alone typically runs $700–$1,820; a complete system including pump, pressure tank, and hookup typically runs $1,680–$2,800. Actual quotes depend on site access, geology, and casing requirements.

Drilled depth distribution

0–50 ft 1,348 50–100 ft 170 100–150 ft 43 150–200 ft 36 200–300 ft 96 300–400 ft 41 400–600 ft 3 600+ ft 0

Who drills wells in Audubon County?

Companies by number of wells completed in this county, per the well records Iowa drillers file with the DNR.

Driller	Wells since 2016
ROLLINS,PAUL - 4809	11
REHSE,KEVIN - 4684	9
JACOBS,DAVID - 3204	7
CAREY,JAMES - 8244	4
GINGERICH,CORWIN - 2638	3
ROLLINS,ANDREW - 7240	3
LARSON,RILEY - 8416	2
PARRIS,DAVID - 6604	1

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Well records by ZIP code in Audubon County

Median depth, water level, and yield for each ZIP code with recorded wells.

Audubon (50025) — 482 wells, median 26 ft
Exira (50076) — 342 wells, median 32 ft
Hamlin (50117) — 299 wells, median 29 ft
Kimballton (51543) — 259 wells, median 30 ft
Brayton (50042) — 246 wells, median 32 ft
Gray (50110) — 198 wells, median 25 ft

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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.