⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Carroll County › Savanna (61074)

Savanna, IL (61074): well depth, water level & drilling cost

✓ 240 ISGS records · Carroll County

230 ftmedian well depth
115 ft–350 fttypical depth range
—median static water level
29 gpmmedian yield (86 tests)

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How deep are wells in and around Savanna (61074), Illinois?

The median drilled well depth in and around Savanna (61074) is 230 ft, based on 229 wells with recorded depths in the state ISGS database. Half fall between 115 ft and 350 ft; 90% are shallower than 516 ft.

How much does it cost to drill a well in and around Savanna (61074)?

Applying published per-foot rates to the local median depth of 230 ft: drilling and casing alone typically runs $5,750–$14,950; a complete system including pump, pressure tank, and hookup typically runs $13,800–$23,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Savanna (61074)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 5 50–100 ft 32 100–150 ft 39 150–200 ft 22 200–300 ft 57 300–400 ft 23 400–600 ft 45 600+ ft 6
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Part of Carroll 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.