Gilmer County, GA Water Table Trend
Gilmer County, GA: the closest actual trend
The closest qualifying well to Gilmer County is 23 miles away in Dawson County, GA, where the trend runs holding roughly steady.
Gilmer County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Gilmer 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 Dawson County, GA'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.
Gilmer County, Georgia in brief
About 33,327 people live across Gilmer County's 426 square miles, in Georgia. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Gilmer County isn't one of them yet, see the methodology guide for the exact qualifying bar.