Dickson County, TN Water Table Trend
The nearest real water-table reading to Dickson County, TN
Stewart County, TN, 32 miles from Dickson County, is the closest county with a qualifying well, and its water table is rising, getting shallower over time.
No well inside Dickson County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Dickson County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Stewart County, TN'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 Dickson County
Dickson County, Tennessee covers 490 square miles and is home to about 57,641 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Dickson County isn't one of them yet, see the methodology guide for the exact qualifying bar.