Sibley County, MN Water Table Trend
The nearest real water-table reading to Sibley County, MN
Scott County, MN, 35 miles from Sibley County, is the closest county with a qualifying well, and its water table is declining, slower than most declining counties.
No well inside Sibley County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Sibley County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Scott County, MN'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 Sibley County
Sibley County, Minnesota covers 589 square miles and is home to about 15,194 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Sibley County isn't one of them yet, see the methodology guide for the exact qualifying bar.