Naguabo Municipio, PR Water Table Trend
Naguabo Municipio's groundwater trend, from USGS's own readings
Naguabo Municipio's representative monitoring well shows depth to water rising, getting shallower over time, a fitted trend of 1.9 ft per decade over 42 years of readings.
One well stands in for Naguabo Municipio's whole aquifer here, the honest simplification every page on this site carries.
What the well actually measured
The most recent reading put water 6.5 ft below land surface. Readings span 1984-05-17 to 2026-09-29, 206 measurements from USGS well USGS-181217065453000 (Piezometer Ca-1, Naguabo, Pr), part of the National Water Information System. The qualifying bar and the OLS fit behind this trend are documented in the methodology guide.
Where Naguabo Municipio ranks
Of the 1,449 US counties with a usable trend, Naguabo Municipio ranks 138th from fastest-rising to fastest-declining, 1 is the fastest-rising water table measured, 1449 the fastest-declining. About 0 people live in Naguabo Municipio, . See the fastest-moving counties guide for how Naguabo Municipio stacks up against the most extreme cases nationally.
A dropping table says nothing about water quality
Whether Naguabo Municipio'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.