⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Mclean County › Towanda (61776)

Towanda, IL (61776): well depth, water level & drilling cost

✓ 79 ISGS records · Mclean County

150 ftmedian well depth
94 ft–205 fttypical depth range
—median static water level
15 gpmmedian yield (43 tests)

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How deep are wells in and around Towanda (61776), Illinois?

The median drilled well depth in and around Towanda (61776) is 150 ft, based on 79 wells with recorded depths in the state ISGS database. Half fall between 94 ft and 205 ft; 90% are shallower than 246 ft.

How much does it cost to drill a well in and around Towanda (61776)?

Applying published per-foot rates to the local median depth of 150 ft: drilling and casing alone typically runs $3,750–$9,750; a complete system including pump, pressure tank, and hookup typically runs $9,000–$15,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Towanda (61776)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 7 50–100 ft 14 100–150 ft 16 150–200 ft 18 200–300 ft 22 300–400 ft 0 400–600 ft 0 600+ ft 2
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Part of Mclean 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.