Marengo County, AL Water Table Trend
The nearest real water-table reading to Marengo County, AL
The closest qualifying well to Marengo County is 34 miles away in Sumter County, AL, where the trend runs rising, getting shallower over time.
Marengo County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Marengo 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 Sumter County, AL'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.
Marengo County, Alabama in brief
About 18,512 people live across Marengo County's 977 square miles, in Alabama. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Marengo County isn't one of them yet, see the methodology guide for the exact qualifying bar.