Sherman County, KS Water Table Trend
What the closest monitoring well shows for Sherman County
The closest qualifying well to Sherman County is 34 miles away in Thomas County, KS, where the trend runs declining faster than most declining counties.
Sherman County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Sherman 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 Thomas County, KS'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.
Sherman County, Kansas in brief
About 5,796 people live across Sherman County's 1,056 square miles, in Kansas. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Sherman County isn't one of them yet, see the methodology guide for the exact qualifying bar.