Worcester County, MA Water Table Trend
Worcester County's groundwater trend, from USGS's own readings
Worcester County's representative monitoring well shows depth to water holding roughly steady, a fitted trend of 0.1 ft per decade over 87 years of readings.
One well stands in for Worcester 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 8.1 ft below land surface. Readings span 1939-10-31 to 2026-09-02, 961 measurements from USGS well USGS-424204072015201 (Ma-Xnw 13 Winchendon, Ma), part of the National Water Information System. The qualifying bar and the OLS fit behind this trend are documented in the methodology guide.
Where Worcester County ranks
Of the 1,449 US counties with a usable trend, Worcester County ranks 550th from fastest-rising to fastest-declining, 1 is the fastest-rising water table measured, 1449 the fastest-declining. About 881,248 people live in Worcester County, Massachusetts. See the fastest-moving counties guide for how Worcester County stacks up against the most extreme cases nationally.
A dropping table says nothing about water quality
Whether Worcester 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.