Somervell County, TX Water Table Trend
The nearest real water-table reading to Somervell County, TX
Travis County, TX, 137 miles from Somervell County, is the closest county with a qualifying well, and its water table is rising, getting shallower over time.
No well inside Somervell County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Somervell County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Travis 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 Somervell County
Somervell County, Texas covers 186 square miles and is home to about 10,098 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Somervell County isn't one of them yet, see the methodology guide for the exact qualifying bar.