Yancey County, NC Water Table Trend
Yancey County, NC: the closest actual trend
The closest qualifying well to Yancey County is 20 miles away in McDowell County, NC, where the trend runs holding roughly steady.
Yancey County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Yancey County's own number. If you own a well here, comparing your own depth log against this regional figure is worth doing before assuming either way. See McDowell 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.
Yancey County, North Carolina in brief
About 18,993 people live across Yancey County's 313 square miles, in North Carolina. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Yancey County isn't one of them yet, see the methodology guide for the exact qualifying bar.