Cedar County, IA Water Table Trend
The nearest real water-table reading to Cedar County, IA
Muscatine County, IA, 20 miles from Cedar County, is the closest county with a qualifying well, and its water table is declining faster than most declining counties.
No well inside Cedar County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Cedar County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Muscatine County, IA'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 Cedar County
Cedar County, Iowa covers 579 square miles and is home to about 18,231 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Cedar County isn't one of them yet, see the methodology guide for the exact qualifying bar.