South Dakota Well Data field records · 2026 survey

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Bergerson-Caswell, Inc.

Recorded as the driller on 36 water wells across 3 South Dakota counties in the South Dakota DANR well completion report database (NR68), most in Pennington County. Well-log records span 2003–2010.

36wells on record
since 2022
3counties served
23 ftmedian depth

Counties served

Wells drilled by Bergerson-Caswell, Inc., by county, across the full record.

CountyWells drilled
Pennington County 24
Minnehaha County 11
Beadle County 1

Well characteristics

Across the wells Bergerson-Caswell, Inc. has drilled, the median depth is 23 ft (middle half 20 ft–27 ft), median tested yield , 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 Bergerson-Caswell, Inc., straight from the public SD DANR record:

"Records span 2003–2010" refers to the earliest and latest well logs attributed to this company in the SD DANR 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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