Wabash County, IL Water Table Trend
Wabash County, IL: the closest actual trend
Knox County, IN, 28 miles from Wabash County, is the closest county with a qualifying well, and its water table is holding roughly steady.
No well inside Wabash County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Wabash County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Knox County, IN's full page. See the no-data guide for why a county this close to a qualifying well still doesn't get its own number.
About Wabash County
Wabash County, Illinois covers 223 square miles and is home to about 10,979 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Wabash County isn't one of them yet, see the methodology guide for the exact qualifying bar.