Rankin County, MS Water Table Trend
The nearest real water-table reading to Rankin County, MS
Yazoo County, MS, 43 miles from Rankin County, is the closest county with a qualifying well, and its water table is rising, getting shallower over time.
No well inside Rankin County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Rankin County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Yazoo County, MS'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 Rankin County
Rankin County, Mississippi covers 776 square miles and is home to about 160,573 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Rankin County isn't one of them yet, see the methodology guide for the exact qualifying bar.