Warren County, IN Water Table Trend
Warren County, IN: the closest actual trend
The closest qualifying well to Warren County is 17 miles away in Benton County, IN, where the trend runs holding roughly steady.
Warren County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Warren 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 Benton County, IN'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.
Warren County, Indiana in brief
About 8,451 people live across Warren County's 365 square miles, in Indiana. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Warren County isn't one of them yet, see the methodology guide for the exact qualifying bar.