Fairfield County, SC Water Table Trend
The nearest real water-table reading to Fairfield County, SC
The closest qualifying well to Fairfield County is 20 miles away in Chester County, SC, where the trend runs declining, slower than most declining counties.
Fairfield County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Fairfield 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 Chester County, SC'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.
Fairfield County, South Carolina in brief
About 20,369 people live across Fairfield County's 686 square miles, in South Carolina. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Fairfield County isn't one of them yet, see the methodology guide for the exact qualifying bar.