Seminole County, OK Water Table Trend
Seminole County, OK: the closest actual trend
The closest qualifying well to Seminole County is 31 miles away in Pontotoc County, OK, where the trend runs rising, getting shallower over time.
Seminole County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Seminole 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 Pontotoc 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.
Seminole County, Oklahoma in brief
About 23,351 people live across Seminole County's 633 square miles, in Oklahoma. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Seminole County isn't one of them yet, see the methodology guide for the exact qualifying bar.