Armstrong County, TX Water Table Trend
What the closest monitoring well shows for Armstrong County
Lamb County, TX, 84 miles from Armstrong County, is the closest county with a qualifying well, and its water table is declining faster than most declining counties.
No well inside Armstrong County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Armstrong County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Lamb County, TX'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 Armstrong County
Armstrong County, Texas covers 909 square miles and is home to about 1,809 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Armstrong County isn't one of them yet, see the methodology guide for the exact qualifying bar.