⟁ Missouri Well Data field records · 2026 survey

← All Missouri drillers

Seman Mahan

Recorded as the driller on 48 water wells across 6Missouricounties in the Missouri Department of Natural Resources water well database, most in Shannon County. Well-log records span 1990–1992.

48wells on record
—since 2022
6counties served
250 ftmedian depth

Counties served

Wells drilled by Seman Mahan, by county, across the full record.

CountyWells drilled
Shannon County29
Reynolds County11
Carter County3
Wayne County2
Dent County2
Howell County1

Well characteristics

Across the wells Seman Mahan has drilled, the median depth is 250 ft (middle half 200 ft–328 ft), median tested yield 10 gpm, and median static water level 153 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.

"Records span 1990–1992" 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.

Need a well drilled in Shannon County?

Free. Goes to licensed drillers working Shannon County, including Seman Mahan.

Is this your company?

This page is built from the public MoDNR well-log record and helps property owners find a driller. Claim it (free) to confirm the details are right and give customers a way to reach you.

Claim this page

This directory helps property owners find a driller, using public MoDNR records. Claim your page to confirm the details are accurate and give customers a way to reach you. Free — reviewed before anything goes live.