Halifax County, VA Water Table Trend
Halifax County, VA: the closest actual trend
The closest qualifying well to Halifax County is 42 miles away in Appomattox County, VA, where the trend runs declining at a typical pace for a declining county.
Halifax County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Halifax 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 Appomattox County, VA'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.
Halifax County, Virginia in brief
About 33,448 people live across Halifax County's 818 square miles, in Virginia. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Halifax County isn't one of them yet, see the methodology guide for the exact qualifying bar.