Guarin, Harland
Recorded as the driller on 196 water wells across 10Illinoiscounties in the Illinois State Geological Survey water well records, most in Mcdonough County. Well-log records span 1976–1999.
Counties served
Wells drilled by Guarin, Harland, by county, across the full record.
| County | Wells drilled |
|---|---|
| Mcdonough County | 108 |
| Mercer County | 31 |
| Fulton County | 24 |
| Hancock County | 9 |
| Knox County | 6 |
| Henderson County | 5 |
| Henry County | 5 |
| Warren County | 4 |
| Schuyler County | 2 |
| Rock Island County | 2 |
Well characteristics
Across the wells Guarin, Harland has drilled, the median depth is 57 ft (middle half 46 ft–72 ft), median tested yield 15 gpm, and median static water level — below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Guarin, Harland, straight from the public ISGS record:
"Records span 1976–1999" refers to the earliest and latest well logs attributed to this company in the ISGS database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.
Free. Goes to licensed drillers working Mcdonough County, including Guarin, Harland.
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This page is built from the public ISGS well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.
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