⟁ Missouri Well Data field records · 2026 survey

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Andrew Harper

Recorded as the driller on 318 water wells across 47Missouricounties in the Missouri Department of Natural Resources water well database, most in Johnson County. Well-log records span 1995–2025.

318wells on record
57since 2022
47counties served
1,100 ftmedian depth

Counties served

Wells drilled by Andrew Harper, by county, across the full record.

CountyWells drilled
Johnson County61
Henry County35
Jasper County20
Dade County20
Barton County20
Lawrence County10
Newton County9
Greene County9
Pettis County9
Taney County8
Stone County8
Barry County8
Show all 47counties
St. Clair County8
Benton County8
Hickory County7
Cole County7
Moniteau County6
Mcdonald County5
Boone County5
Cedar County4
Vernon County4
Camden County4
Callaway County4
Christian County3
Pulaski County3
Osage County3
Cooper County3
Lafayette County3
Douglas County2
Webster County2
Texas County2
Maries County2
Morgan County2
Dunklin County1
Ozark County1
Ripley County1
Howell County1
Laclede County1
Washington County1
Miller County1
Crawford County1
Bates County1
Franklin County1
Cass County1
Warren County1
Lincoln County1
Audrain County1

Well characteristics

Across the wells Andrew Harper has drilled, the median depth is 1,100 ft (middle half 566 ft–1,374 ft), median tested yield 500 gpm, and median static water level 205 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

"Records span 1995–2025" refers to the earliest and latest well logs attributed to this company in the MoDNR 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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