Iberville Parish, LA Water Table Trend
Iberville Parish, LA: what the water table is actually doing
Iberville Parish's representative monitoring well shows depth to water holding roughly steady, a fitted trend of 0.2 ft per decade over 67 years of readings.
One well stands in for Iberville 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 12 ft below land surface. Readings span 1959-10-15 to 2026-10-07, 145 measurements from USGS well USGS-301227091101301 (Ib-106), part of the National Water Information System. The qualifying bar and the OLS fit behind this trend are documented in the methodology guide.
Where Iberville Parish ranks
Of the 1,449 US counties with a usable trend, Iberville Parish ranks 511th from fastest-rising to fastest-declining, 1 is the fastest-rising water table measured, 1449 the fastest-declining. About 29,766 people live in Iberville Parish, Louisiana. See the fastest-moving counties guide for how Iberville Parish stacks up against the most extreme cases nationally.
A dropping table says nothing about water quality
Whether Iberville 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.