Chariton County, MO Water Table Trend
Is the water table dropping in Chariton County, MO?
Over 17 years of USGS readings, the well tracking Chariton County's aquifer is declining, slower than most declining counties: 0.8 ft per decade.
One well stands in for Chariton County's whole aquifer here, the honest simplification every page on this site carries.
What the well actually measured
The most recent reading put water 23.9 ft below land surface. Readings span 2009-09-15 to 2026-03-03, 46 measurements from USGS well MO005-393544093075601 (Mendon), part of the National Water Information System. The qualifying bar and the OLS fit behind this trend are documented in the methodology guide.
Where Chariton County ranks
Of the 1,449 US counties with a usable trend, Chariton County ranks 1032nd from fastest-rising to fastest-declining, 1 is the fastest-rising water table measured, 1449 the fastest-declining. About 7,397 people live in Chariton County, Missouri. See the fastest-moving counties guide for how Chariton County stacks up against the most extreme cases nationally.
What a declining table means for a well pump
Because Chariton County's water table is actually declining, not just a general worry, a well owner here should consider comparing home-warranty plans that cover well-pump failure before one happens.
A dropping table says nothing about water quality
Whether Chariton County's water table is rising or falling is independent of what's actually in the water. Depletion can concentrate naturally-occurring minerals, so it's worth checking directly with a water test rather than assuming a depth trend says anything about quality.