Iowa Well Data › Cass County

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

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

✓ 2,065 Iowa DNR records · verified 2026-10-19

67 ftmedian well depth

30 ft–167 fttypical depth range

145 ftmedian depth since 2016

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How deep are wells in Cass County, Iowa?

The median drilled well depth in Cass County is 67 ft, based on 2,025 wells with recorded depths in the state Iowa DNR database. Half of all wells fall between 30 ft and 167 ft; 90% are shallower than 220 ft. Wells drilled since 2016 have a median depth of 145 ft.

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

Applying published per-foot rates to the local median depth of 67 ft: drilling and casing alone typically runs $1,675–$4,355; a complete system including pump, pressure tank, and hookup typically runs $4,020–$6,700. Actual quotes depend on site access, geology, and casing requirements.

Drilled depth distribution

0–50 ft 848 50–100 ft 310 100–150 ft 234 150–200 ft 311 200–300 ft 290 300–400 ft 30 400–600 ft 1 600+ ft 1

Who drills wells in Cass County?

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

Driller	Wells since 2016
JACOBS,DAVID - 3204	21
PARRIS,DAVID - 6604	11
WEILAGE,SETH - 1139	9
HUTCHISON,SHELDON - 8378	6
ROLLINS,PAUL - 4809	6
LARSON,RILEY - 8416	5
MEEKER,RONALD - 3971	2
* Unknown, -	1

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Well records by ZIP code in Cass County

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

Atlantic (50022) — 411 wells, median 80 ft
Lewis (51544) — 270 wells, median 75 ft
Wiota (50274) — 262 wells, median 60 ft
Anita (50020) — 262 wells, median 38 ft
Marne (51552) — 214 wells, median 60 ft
Cumberland (50843) — 199 wells, median 153 ft
Grant (50847) — 196 wells, median 100 ft
Massena (50853) — 189 wells, median 32 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.