Illinois Well Data › Iroquois County
Iroquois County, Illinois: well depth, yield & drilling cost
✓ 2,461 ISGS records · verified 2026-10-12
Pull every recorded well near a Iroquois County address — $49
How deep are wells in Iroquois County, Illinois?
The median drilled well depth in Iroquois County is 140 ft, based on 2,424 wells with recorded depths in the state ISGS database. Half of all wells fall between 114 ft and 175 ft; 90% are shallower than 222 ft. Wells drilled since 2016 have a median depth of 134 ft.
How much does it cost to drill a well in Iroquois County?
Applying published per-foot rates to the local median depth of 134 ft: drilling and casing alone typically runs $3,350–$8,710; a complete system including pump, pressure tank, and hookup typically runs $8,040–$13,400. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Iroquois County?
Few static water level measurements are recorded for this county.
How much water do wells in Iroquois County produce?
The median tested yield is 20 gpm (middle half: 15 gpm–30 gpm), from 1,470 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
Who drills wells in Iroquois 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 |
|---|---|
| Reiners, Lynn | 206 |
| Beck, Harold F. Jr. | 14 |
| Findlay Bros. Well Drilling | 12 |
| Albrecht, Harold Dean | 2 |
| Zbinden, Daniel B. | 1 |
| Rick Ortman | 1 |
| Tracy A McConnel | 1 |
| Roe, Ronald | 1 |
See every driller with wells on record in Iroquois County, ranked →
Get quotes from local drillers
See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.
Free lookup Property report — $49Free. Goes to licensed drillers working Iroquois County.
Well records by ZIP code in Iroquois County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Watseka (60970) — 244 wells, median 145 ft
- Martinton (60951) — 181 wells, median 128 ft
- Cissna Park (60924) — 164 wells, median 138 ft
- Loda (60948) — 145 wells, median 210 ft
- Papineau (60956) — 137 wells, median 135 ft
- Crescent City (60928) — 133 wells, median 130 ft
- Ashkum (60911) — 132 wells, median 137 ft
- Clifton (60927) — 129 wells, median 128 ft
- Buckley (60918) — 122 wells, median 139 ft
- Woodland (60974) — 121 wells, median 155 ft
- Onarga (60955) — 103 wells, median 129 ft
- Iroquois (60945) — 90 wells, median 130 ft
- Danforth (60930) — 86 wells, median 135 ft
- Beaverville (60912) — 85 wells, median 200 ft
- Thawville (60968) — 82 wells, median 130 ft
- Gilman (60938) — 82 wells, median 131 ft
- Sheldon (60966) — 72 wells, median 139 ft
- Donovan (60931) — 71 wells, median 200 ft
- Milford (60953) — 63 wells, median 96 ft
- Claytonville (60926) — 60 wells, median 131 ft
- Wellington (60973) — 50 wells, median 145 ft
- Stockland (60967) — 50 wells, median 80 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.