DeKalb County, MO Water Table Trend
What the closest monitoring well shows for DeKalb County
Andrew County, MO, 22 miles from DeKalb County, is the closest county with a qualifying well, and its water table is rising, getting shallower over time.
No well inside DeKalb County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of DeKalb County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Andrew County, MO'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 DeKalb County
DeKalb County, Missouri covers 421 square miles and is home to about 9,884 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; DeKalb County isn't one of them yet, see the methodology guide for the exact qualifying bar.