⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Grundy County › Coal City (60416)

Coal City, IL (60416): well depth, water level & drilling cost

✓ 865 ISGS records · Grundy County

350 ftmedian well depth
147 ft–505 fttypical depth range
—median static water level
12 gpmmedian yield (431 tests)

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How deep are wells in and around Coal City (60416), Illinois?

The median drilled well depth in and around Coal City (60416) is 350 ft, based on 855 wells with recorded depths in the state ISGS database. Half fall between 147 ft and 505 ft; 90% are shallower than 558 ft.

How much does it cost to drill a well in and around Coal City (60416)?

Applying published per-foot rates to the local median depth of 350 ft: drilling and casing alone typically runs $8,750–$22,750; a complete system including pump, pressure tank, and hookup typically runs $21,000–$35,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Coal City (60416)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 32 50–100 ft 74 100–150 ft 110 150–200 ft 110 200–300 ft 79 300–400 ft 37 400–600 ft 372 600+ ft 41
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Part of Grundy 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.