Door County, WI Water Table Trend
Door County, WI: the closest actual trend
The closest qualifying well to Door County is 38 miles away in Menominee County, MI, where the trend runs declining, slower than most declining counties.
Door County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Door 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 Menominee County, MI'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.
Door County, Wisconsin in brief
About 30,512 people live across Door County's 482 square miles, in Wisconsin. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Door County isn't one of them yet, see the methodology guide for the exact qualifying bar.