East Feliciana Parish, LA Water Table Trend
East Feliciana Parish's groundwater trend, from USGS's own readings
East Feliciana Parish's long-term well puts the trend at 2 ft per decade, rising, getting shallower over time, based on 42 measurements since 1956.
One well stands in for East Feliciana Parish's whole aquifer here, the honest simplification every page on this site carries.
What the well actually measured
The most recent reading put water 56.1 ft below land surface. Readings span 1956-01-01 to 2026-06-29, 42 measurements from USGS well USGS-305843091073801 (Ef-89), part of the National Water Information System. The qualifying bar and the OLS fit behind this trend are documented in the methodology guide.
Where East Feliciana Parish ranks
Of the 1,449 US counties with a usable trend, East Feliciana Parish ranks 129th from fastest-rising to fastest-declining, 1 is the fastest-rising water table measured, 1449 the fastest-declining. About 19,112 people live in East Feliciana Parish, Louisiana. See the fastest-moving counties guide for how East Feliciana Parish stacks up against the most extreme cases nationally.
A dropping table says nothing about water quality
Whether East Feliciana Parish'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.