⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Champaign County › Thomasboro (61878)

Thomasboro, IL (61878): well depth, water level & drilling cost

✓ 267 ISGS records · Champaign County

144 ftmedian well depth
120 ft–166 fttypical depth range
—median static water level
25 gpmmedian yield (205 tests)

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How deep are wells in and around Thomasboro (61878), Illinois?

The median drilled well depth in and around Thomasboro (61878) is 144 ft, based on 266 wells with recorded depths in the state ISGS database. Half fall between 120 ft and 166 ft; 90% are shallower than 265 ft.

How much does it cost to drill a well in and around Thomasboro (61878)?

Applying published per-foot rates to the local median depth of 144 ft: drilling and casing alone typically runs $3,600–$9,360; a complete system including pump, pressure tank, and hookup typically runs $8,640–$14,400. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Thomasboro (61878)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 0 50–100 ft 12 100–150 ft 131 150–200 ft 81 200–300 ft 33 300–400 ft 9 400–600 ft 0 600+ ft 0
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Part of Champaign 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.