Giles County, VA Water Table Trend
The nearest real water-table reading to Giles County, VA
Pulaski County, VA, 18 miles from Giles County, is the closest county with a qualifying well, and its water table is holding roughly steady.
No well inside Giles County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Giles County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Pulaski 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.
About Giles County
Giles County, Virginia covers 357 square miles and is home to about 16,533 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Giles County isn't one of them yet, see the methodology guide for the exact qualifying bar.