Steffl Drilling & Pump Inc.
Recorded as the driller on 34 water wells across 4 Wisconsin counties in the Wisconsin Department of Natural Resources Groundwater Retrieval Network (GRN) well-construction records, most in Marinette County. Well-log records span 2001–2025.
Counties served
Wells drilled by Steffl Drilling & Pump Inc., by county, across the full record.
| County | Wells drilled |
|---|---|
| Marinette County | 31 |
| Trempealeau County | 1 |
| Polk County | 1 |
| Burnett County | 1 |
Well characteristics
Across the wells Steffl Drilling & Pump Inc. has drilled, the median depth is 524 ft (middle half 505 ft–604 ft), median tested yield 14 gpm, and median static water level 9 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Steffl Drilling & Pump Inc., straight from the public WI DNR record:
"Records span 2001–2025" refers to the earliest and latest well logs attributed to this company in the WI DNR 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 Marinette County, including Steffl Drilling & Pump Inc..
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This page is built from the public WI DNR 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.
This directory helps property owners find a driller, using public WI DNR records. Claim your page to confirm the details are accurate and give customers a way to reach you. Free — reviewed before anything goes live.