⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Union County › Alto Pass (62905)

Alto Pass, IL (62905): well depth, water level & drilling cost

✓ 158 ISGS records · Union County

260 ftmedian well depth
167 ft–413 fttypical depth range
—median static water level
10 gpmmedian yield (92 tests)

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How deep are wells in and around Alto Pass (62905), Illinois?

The median drilled well depth in and around Alto Pass (62905) is 260 ft, based on 157 wells with recorded depths in the state ISGS database. Half fall between 167 ft and 413 ft; 90% are shallower than 548 ft.

How much does it cost to drill a well in and around Alto Pass (62905)?

Applying published per-foot rates to the local median depth of 260 ft: drilling and casing alone typically runs $6,500–$16,900; a complete system including pump, pressure tank, and hookup typically runs $15,600–$26,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Alto Pass (62905)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 3 50–100 ft 11 100–150 ft 17 150–200 ft 19 200–300 ft 39 300–400 ft 27 400–600 ft 28 600+ ft 13
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Part of Union 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.