Oldham County, TX Water Table Trend
What the closest monitoring well shows for Oldham County
Quay County, NM, 57 miles from Oldham County, is the closest county with a qualifying well, and its water table is rising, getting shallower over time.
No well inside Oldham County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Oldham County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Quay County, NM'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 Oldham County
Oldham County, Texas covers 1,501 square miles and is home to about 1,823 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Oldham County isn't one of them yet, see the methodology guide for the exact qualifying bar.