⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › St. Clair County › Mascoutah (62258)

Mascoutah, IL (62258): well depth, water level & drilling cost

✓ 426 ISGS records · St. Clair County

42 ftmedian well depth
36 ft–56 fttypical depth range
—median static water level
20 gpmmedian yield (44 tests)

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How deep are wells in and around Mascoutah (62258), Illinois?

The median drilled well depth in and around Mascoutah (62258) is 42 ft, based on 424 wells with recorded depths in the state ISGS database. Half fall between 36 ft and 56 ft; 90% are shallower than 88 ft.

How much does it cost to drill a well in and around Mascoutah (62258)?

Applying published per-foot rates to the local median depth of 42 ft: drilling and casing alone typically runs $1,050–$2,730; a complete system including pump, pressure tank, and hookup typically runs $2,520–$4,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Mascoutah (62258)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 274 50–100 ft 119 100–150 ft 12 150–200 ft 7 200–300 ft 2 300–400 ft 2 400–600 ft 3 600+ ft 5
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Part of St. Clair 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.