San Augustine County, TX Water Table Trend
San Augustine County, TX: the closest actual trend
The closest qualifying well to San Augustine County is 38 miles away in Sabine Parish, LA, where the trend runs holding roughly steady.
San Augustine County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not San Augustine 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 Sabine Parish, LA'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.
San Augustine County, Texas in brief
About 7,767 people live across San Augustine County's 531 square miles, in Texas. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; San Augustine County isn't one of them yet, see the methodology guide for the exact qualifying bar.