Sevier County, AR Water Table Trend
Sevier County's groundwater trend, from USGS's own readings
Sevier County's long-term well puts the trend at 1.1 ft per decade, rising, getting shallower over time, based on 11 measurements since 1996.
This is one representative well, not a county-wide survey, the same grain limit every page here discloses.
Sevier County's source well, in detail
Depth to water at the last reading was 79.6 ft below land surface. Readings span 1996-09-04 to 2026-04-28, 11 measurements from USGS well USGS-334750094031301 (11s29w13ccd1), part of the National Water Information System. The qualifying bar and the OLS fit behind this trend are documented in the methodology guide.
How Sevier County compares nationally
Sevier County sits at rank 230th of 1,449 ranked counties, ordered rising-to-declining, so a low number means a rising water table and a high one means fast decline. Sevier County, Arkansas is home to about 15,735 people. See the fastest-moving counties guide for how Sevier County stacks up against the most extreme cases nationally.
Depth and quality are separate questions
This page answers a depth question, not a quality one. A well in Sevier County can be stable in depth and still worth testing for quality, or declining and still test clean, the two are measured separately, and only a direct test settles the second one.