Illinois Well Data › Ogle County
Ogle County, Illinois: well depth, yield & drilling cost
✓ 6,084 ISGS records · verified 2026-08-20
How deep are wells in Ogle County, Illinois?
The median drilled well depth in Ogle County is 200 ft, based on 5,990 wells with recorded depths in the state ISGS database. Half of all wells fall between 140 ft and 245 ft; 90% are shallower than 305 ft. Wells drilled since 2016 have a median depth of 220 ft.
How much does it cost to drill a well in Ogle County?
Applying published per-foot rates to the local median depth of 220 ft: drilling and casing alone typically runs $5,500–$14,300; a complete system including pump, pressure tank, and hookup typically runs $13,200–$22,000. Actual quotes depend on site access, geology, and casing requirements.
Free for property owners. We route your request only to licensed drillers who actually file well logs in Ogle County — never sold elsewhere.
What is the static water level in Ogle County?
Few static water level measurements are recorded for this county.
How much water do wells in Ogle County produce?
The median tested yield is 20 gpm (middle half: 12 gpm–40 gpm), from 4,831 pump tests. A typical household needs 5–10 gpm.
Pull every recorded well near a Ogle County address — $29
Drilled depth distribution
Who drills wells in Ogle 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 |
|---|---|
| Roop, Randy/Jonas Martin Drlg. | 92 |
| Schuur, Bill | 16 |
| Bull Well Drilling Inc | 16 |
| Deppe, Edward M. | 5 |
| Smith, Allen E. | 4 |
| Rosenquist, Robert G. | 3 |
| Nice, Mark E. | 3 |
| Albrecht, Harold Dean | 3 |
See every driller with wells on record in Ogle 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 — $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.