⟁ Illinois Well Data field records · 2026 survey

Illinois Well Data › Henderson County › Raritan (61471)

Raritan, IL (61471): well depth, water level & drilling cost

✓ 62 ISGS records · Henderson County

209 ftmedian well depth
71 ft–269 fttypical depth range
—median static water level
12 gpmmedian yield (51 tests)

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How deep are wells in and around Raritan (61471), Illinois?

The median drilled well depth in and around Raritan (61471) is 209 ft, based on 62 wells with recorded depths in the state ISGS database. Half fall between 71 ft and 269 ft; 90% are shallower than 322 ft.

How much does it cost to drill a well in and around Raritan (61471)?

Applying published per-foot rates to the local median depth of 209 ft: drilling and casing alone typically runs $5,225–$13,585; a complete system including pump, pressure tank, and hookup typically runs $12,540–$20,900. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Raritan (61471)?

Few static water level measurements are recorded for this area.

Drilled depth distribution

0–50 ft 4 50–100 ft 17 100–150 ft 4 150–200 ft 3 200–300 ft 26 300–400 ft 4 400–600 ft 0 600+ ft 4
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Part of Henderson 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.