Rupp Drilling Co., Inc.
Recorded as the driller on 225 water wells across 10 Colorado counties in the Colorado Division of Water Resources (DWR) well permit database, most in Jefferson County. Well-log records span 1977–1980.
Counties served
Wells drilled by Rupp Drilling Co., Inc., by county, across the full record.
| County | Wells drilled |
|---|---|
| Jefferson County | 141 |
| Clear Creek County | 35 |
| Park County | 27 |
| Boulder County | 6 |
| Douglas County | 5 |
| Larimer County | 4 |
| Gilpin County | 3 |
| Adams County | 2 |
| Arapahoe County | 1 |
| Weld County | 1 |
Well characteristics
Across the wells Rupp Drilling Co., Inc. has drilled, the median depth is 320 ft (middle half 244 ft–421 ft), median tested yield 5 gpm, and median static water level 80 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
Original drilling logs
Recent well logs filed by Rupp Drilling Co., Inc., straight from the public DWR record:
"Records span 1977–1980" refers to the earliest and latest well logs attributed to this company in the DWR database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.
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