Dillon County, SC Water Table Trend
What the closest monitoring well shows for Dillon County
The closest qualifying well to Dillon County is 31 miles away in Florence County, SC, where the trend runs declining faster than most declining counties.
Dillon County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Dillon 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 Florence 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.
Dillon County, South Carolina in brief
About 27,577 people live across Dillon County's 405 square miles, in South Carolina. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Dillon County isn't one of them yet, see the methodology guide for the exact qualifying bar.