⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Iroquois County › Gilman (60938)

Gilman, IL (60938): well depth, water level & drilling cost

✓ 82 ISGS records · Iroquois County

131 ftmedian well depth
110 ft–179 fttypical depth range
—median static water level
20 gpmmedian yield (53 tests)

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How deep are wells in and around Gilman (60938), Illinois?

The median drilled well depth in and around Gilman (60938) is 131 ft, based on 82 wells with recorded depths in the state ISGS database. Half fall between 110 ft and 179 ft; 90% are shallower than 196 ft.

How much does it cost to drill a well in and around Gilman (60938)?

Applying published per-foot rates to the local median depth of 131 ft: drilling and casing alone typically runs $3,275–$8,515; a complete system including pump, pressure tank, and hookup typically runs $7,860–$13,100. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Gilman (60938)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 3 50–100 ft 12 100–150 ft 39 150–200 ft 24 200–300 ft 3 300–400 ft 1 400–600 ft 0 600+ ft 0
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Part of Iroquois County well records.

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), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.