Osceola County, IA Water Table Trend
Osceola County, IA: the closest actual trend
The closest qualifying well to Osceola County is 32 miles away in Jackson County, MN, where the trend runs holding roughly steady.
Osceola County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Osceola 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 Jackson 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.
Osceola County, Iowa in brief
About 6,036 people live across Osceola County's 399 square miles, in Iowa. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Osceola County isn't one of them yet, see the methodology guide for the exact qualifying bar.