Fannin County, TX Water Table Trend
What the closest monitoring well shows for Fannin County
The closest qualifying well to Fannin County is 59 miles away in Johnston County, OK, where the trend runs declining at a typical pace for a declining county.
Fannin County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Fannin 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 Johnston County, OK'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.
Fannin County, Texas in brief
About 38,650 people live across Fannin County's 878 square miles, in Texas. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Fannin County isn't one of them yet, see the methodology guide for the exact qualifying bar.