Houston County, TN Water Table Trend
The nearest real water-table reading to Houston County, TN
The closest qualifying well to Houston County is 13 miles away in Stewart County, TN, where the trend runs rising, getting shallower over time.
Houston County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Houston 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 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.
Houston County, Tennessee in brief
About 8,538 people live across Houston County's 200 square miles, in Tennessee. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Houston County isn't one of them yet, see the methodology guide for the exact qualifying bar.