Alexander County, NC Water Table Trend
Alexander County, NC: the closest actual trend
Catawba County, NC, 18 miles from Alexander County, is the closest county with a qualifying well, and its water table is rising, getting shallower over time.
No well inside Alexander County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Alexander County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Catawba County, NC'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 Alexander County
Alexander County, North Carolina covers 260 square miles and is home to about 36,693 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Alexander County isn't one of them yet, see the methodology guide for the exact qualifying bar.