⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Mclean County › Bloomington (61709)

Bloomington, IL (61709): well depth, water level & drilling cost

✓ 208 ISGS records · Mclean County

148 ftmedian well depth
100 ft–185 fttypical depth range
—median static water level
12 gpmmedian yield (136 tests)

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How deep are wells in and around Bloomington (61709), Illinois?

The median drilled well depth in and around Bloomington (61709) is 148 ft, based on 204 wells with recorded depths in the state ISGS database. Half fall between 100 ft and 185 ft; 90% are shallower than 260 ft.

How much does it cost to drill a well in and around Bloomington (61709)?

Applying published per-foot rates to the local median depth of 148 ft: drilling and casing alone typically runs $3,700–$9,620; a complete system including pump, pressure tank, and hookup typically runs $8,880–$14,800. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Bloomington (61709)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 9 50–100 ft 38 100–150 ft 56 150–200 ft 61 200–300 ft 39 300–400 ft 1 400–600 ft 0 600+ ft 0
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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.