Illinois Well Data field records · 2026 survey

Illinois Well Data › Menard County

Menard County, Illinois: well depth, yield & drilling cost

✓ 1,011 ISGS records · verified 2026-08-20

48 ftmedian well depth
40 ft–61 fttypical depth range
68 gpmmedian yield (60 tests)

How deep are wells in Menard County, Illinois?

The median drilled well depth in Menard County is 48 ft, based on 1,002 wells with recorded depths in the state ISGS database. Half of all wells fall between 40 ft and 61 ft; 90% are shallower than 105 ft. Wells drilled since 2016 have a median depth of 53 ft.

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

Applying published per-foot rates to the local median depth of 53 ft: drilling and casing alone typically runs $1,325–$3,445; a complete system including pump, pressure tank, and hookup typically runs $3,180–$5,300. Actual quotes depend on site access, geology, and casing requirements.

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What is the static water level in Menard County?

Few static water level measurements are recorded for this county.

How much water do wells in Menard County produce?

The median tested yield is 68 gpm (middle half: 10 gpm–355 gpm), from 60 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 531 50–100 ft 357 100–150 ft 53 150–200 ft 53 200–300 ft 6 300–400 ft 1 400–600 ft 1 600+ ft 0

Who drills wells in Menard County?

Companies and licensed drillers by number of wells logged in this county, per records filed with the Illinois State Geological Survey.

DrillerWells since 2016
Greenfield, Edward K.13
Harry T Waters13
Berg Well & Pump11
Wiesenhofer, Andrew6
Tracy A McConnel5
Crowe, Daniel J.2
Henry, John2
Kelly, Timothy2

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Method: medians computed from ISGS records (ISGS water wells; engineering, mineral and stratigraphic test borings, mine shafts, outcrops and monitoring wells are excluded, as are wells the survey records as plugged; depths 0-5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.