Colorado Well Data field records · 2026 survey

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Crandall Drlg. & Trenching Inc.

Recorded as the driller on 304 water wells across 11 Colorado counties in the Colorado Division of Water Resources (DWR) well permit database, most in Arapahoe County. Well-log records span 1957–1992.

304wells on record
since 2022
11counties served
305 ftmedian depth

Counties served

Wells drilled by Crandall Drlg. & Trenching Inc., by county, across the full record.

CountyWells drilled
Arapahoe County 124
Adams County 96
Douglas County 22
Elbert County 20
Weld County 17
Denver County 8
Boulder County 6
Morgan County 6
El Paso County 2
Jefferson County 2
Logan County 1

Well characteristics

Across the wells Crandall Drlg. & Trenching Inc. has drilled, the median depth is 305 ft (middle half 85 ft–583 ft), median tested yield 15 gpm, and median static water level 120 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

Original drilling logs

Recent well logs filed by Crandall Drlg. & Trenching Inc., straight from the public DWR record:

"Records span 1957–1992" 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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