Colorado Well Data field records · 2026 survey

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Kunau Drilling & Excavation

Recorded as the driller on 465 water wells across 12 Colorado counties in the Colorado Division of Water Resources (DWR) well permit database, most in El Paso County. Well-log records span 1957–1993.

465wells on record
since 2022
12counties served
172 ftmedian depth

Counties served

Wells drilled by Kunau Drilling & Excavation, by county, across the full record.

CountyWells drilled
El Paso County 354
Lincoln County 53
Crowley County 23
Pueblo County 20
Elbert County 5
Otero County 4
Boulder County 1
Cheyenne County 1
Douglas County 1
Gilpin County 1
Logan County 1
Park County 1

Well characteristics

Across the wells Kunau Drilling & Excavation has drilled, the median depth is 172 ft (middle half 85 ft–270 ft), median tested yield 12 gpm, and median static water level 74 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Kunau Drilling & Excavation, straight from the public DWR record:

"Records span 1957–1993" 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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