Illinois Well Data › Peoria County
Peoria County, Illinois: well depth, yield & drilling cost
✓ 4,865 ISGS records · verified 2026-08-20
How deep are wells in Peoria County, Illinois?
The median drilled well depth in Peoria County is 70 ft, based on 4,782 wells with recorded depths in the state ISGS database. Half of all wells fall between 50 ft and 128 ft; 90% are shallower than 225 ft. Wells drilled since 2016 have a median depth of 69 ft.
How much does it cost to drill a well in Peoria County?
Applying published per-foot rates to the local median depth of 69 ft: drilling and casing alone typically runs $1,725–$4,485; a complete system including pump, pressure tank, and hookup typically runs $4,140–$6,900. Actual quotes depend on site access, geology, and casing requirements.
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What is the static water level in Peoria County?
Few static water level measurements are recorded for this county.
How much water do wells in Peoria County produce?
The median tested yield is 13 gpm (middle half: 10 gpm–20 gpm), from 2,736 pump tests. A typical household needs 5–10 gpm.
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Drilled depth distribution
Who drills wells in Peoria County?
Companies and licensed drillers by number of wells logged in this county, per records filed with the Illinois State Geological Survey.
| Driller | Wells since 2016 |
|---|---|
| Dryden, Michael | 42 |
| Bassham, Billy | 24 |
| Schmalfeldt, Todd | 16 |
| Wagenbach, Mark | 14 |
| Allen, Joseph | 12 |
| Wiesenhofer, Andrew | 10 |
| Albrecht, Harold Dean | 7 |
| Tracy A McConnel | 7 |
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Free lookup Property report — $29Method: 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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.