Harper County, KS Water Table Trend
Harper County, KS: the closest actual trend
The closest qualifying well to Harper County is 48 miles away in Sedgwick County, KS, where the trend runs declining at a typical pace for a declining county.
Harper County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Harper 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 Sedgwick 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.
Harper County, Kansas in brief
About 5,413 people live across Harper County's 801 square miles, in Kansas. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Harper County isn't one of them yet, see the methodology guide for the exact qualifying bar.