⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Lake County › Grayslake (60030)

Grayslake, IL (60030): well depth, water level & drilling cost

✓ 241 ISGS records · Lake County

249 ftmedian well depth
161 ft–278 fttypical depth range
—median static water level
15 gpmmedian yield (168 tests)

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How deep are wells in and around Grayslake (60030), Illinois?

The median drilled well depth in and around Grayslake (60030) is 249 ft, based on 230 wells with recorded depths in the state ISGS database. Half fall between 161 ft and 278 ft; 90% are shallower than 331 ft.

How much does it cost to drill a well in and around Grayslake (60030)?

Applying published per-foot rates to the local median depth of 249 ft: drilling and casing alone typically runs $6,225–$16,185; a complete system including pump, pressure tank, and hookup typically runs $14,940–$24,900. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Grayslake (60030)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 0 50–100 ft 1 100–150 ft 38 150–200 ft 42 200–300 ft 111 300–400 ft 24 400–600 ft 0 600+ ft 14
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Part of Lake 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.