Blackford County, IN Water Table Trend
The nearest real water-table reading to Blackford County, IN
Delaware County, IN, 17 miles from Blackford County, is the closest county with a qualifying well, and its water table is holding roughly steady.
No well inside Blackford County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Blackford County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Delaware 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.
About Blackford County
Blackford County, Indiana covers 165 square miles and is home to about 11,816 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Blackford County isn't one of them yet, see the methodology guide for the exact qualifying bar.