⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Mchenry County › Algonquin (60102)

Algonquin, IL (60102): well depth, water level & drilling cost

✓ 649 ISGS records · Mchenry County

148 ftmedian well depth
98 ft–230 fttypical depth range
—median static water level
12 gpmmedian yield (435 tests)

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How deep are wells in and around Algonquin (60102), Illinois?

The median drilled well depth in and around Algonquin (60102) is 148 ft, based on 639 wells with recorded depths in the state ISGS database. Half fall between 98 ft and 230 ft; 90% are shallower than 280 ft.

How much does it cost to drill a well in and around Algonquin (60102)?

Applying published per-foot rates to the local median depth of 148 ft: drilling and casing alone typically runs $3,700–$9,620; a complete system including pump, pressure tank, and hookup typically runs $8,880–$14,800. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Algonquin (60102)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 40 50–100 ft 131 100–150 ft 149 150–200 ft 78 200–300 ft 192 300–400 ft 18 400–600 ft 7 600+ ft 24
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Part of Mchenry 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.