⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Dupage County › Naperville (60565)

Naperville, IL (60565): well depth, water level & drilling cost

✓ 178 ISGS records · Dupage County

160 ftmedian well depth
125 ft–189 fttypical depth range
—median static water level
10 gpmmedian yield (101 tests)

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How deep are wells in and around Naperville (60565), Illinois?

The median drilled well depth in and around Naperville (60565) is 160 ft, based on 176 wells with recorded depths in the state ISGS database. Half fall between 125 ft and 189 ft; 90% are shallower than 229 ft.

How much does it cost to drill a well in and around Naperville (60565)?

Applying published per-foot rates to the local median depth of 160 ft: drilling and casing alone typically runs $4,000–$10,400; a complete system including pump, pressure tank, and hookup typically runs $9,600–$16,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Naperville (60565)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 1 50–100 ft 5 100–150 ft 66 150–200 ft 60 200–300 ft 33 300–400 ft 5 400–600 ft 1 600+ ft 5
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Part of Dupage 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.