Illinois Well Data › Jasper County
Jasper County, Illinois: well depth, yield & drilling cost
✓ 1,155 ISGS records · verified 2026-10-12
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How deep are wells in Jasper County, Illinois?
The median drilled well depth in Jasper County is 40 ft, based on 1,145 wells with recorded depths in the state ISGS database. Half of all wells fall between 30 ft and 77 ft; 90% are shallower than 178 ft. Wells drilled since 2016 have a median depth of 87 ft.
How much does it cost to drill a well in Jasper County?
Applying published per-foot rates to the local median depth of 40 ft: drilling and casing alone typically runs $1,000–$2,600; a complete system including pump, pressure tank, and hookup typically runs $2,400–$4,000. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Jasper County?
Few static water level measurements are recorded for this county.
How much water do wells in Jasper County produce?
The median tested yield is 7 gpm (middle half: 2 gpm–20 gpm), from 207 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
Who drills wells in Jasper 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 |
|---|---|
| Schmalfeldt, Todd | 12 |
| Haake, Ralph | 2 |
| Baker, J. Curtis | 2 |
| Sloan, Thomas F. | 1 |
| Hemmen, Jake | 1 |
| Jones, Gerald K. | 1 |
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Well records by ZIP code in Jasper County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Newton (62448) — 254 wells, median 34 ft
- Hidalgo (62432) — 215 wells, median 40 ft
- Yale (62481) — 197 wells, median 61 ft
- Montrose (62445) — 192 wells, median 37 ft
- Wheeler (62479) — 180 wells, median 36 ft
- Sainte Marie (62459) — 97 wells, median 83 ft
- Willow Hill (62480) — 89 wells, median 205 ft
- West Liberty (62475) — 67 wells, median 39 ft
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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.