Traill County, ND Water Table Trend
Traill County, ND: the closest actual trend
The closest qualifying well to Traill County is 26 miles away in Steele County, ND, where the trend runs holding roughly steady.
Traill County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Traill 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 Steele County, ND'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.
Traill County, North Dakota in brief
About 7,989 people live across Traill County's 862 square miles, in North Dakota. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Traill County isn't one of them yet, see the methodology guide for the exact qualifying bar.