McKean County, PA Water Table Trend
Is the water table dropping in McKean County, PA?
McKean County's representative monitoring well shows depth to water holding roughly steady, a fitted trend of 0.1 ft per decade over 16 years of readings.
One well stands in for McKean 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 103.2 ft below land surface. Readings span 2011-01-03 to 2026-09-15, 108 measurements from USGS well USGS-415150078220401 (Mc 126 Mckean County Observation Well), part of the National Water Information System. The qualifying bar and the OLS fit behind this trend are documented in the methodology guide.
Where McKean County ranks
Of the 1,449 US counties with a usable trend, McKean County ranks 700th from fastest-rising to fastest-declining, 1 is the fastest-rising water table measured, 1449 the fastest-declining. About 39,478 people live in McKean County, Pennsylvania. See the fastest-moving counties guide for how McKean County stacks up against the most extreme cases nationally.
A dropping table says nothing about water quality
Whether McKean 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.