Toole County, MT Water Table Trend
What the closest monitoring well shows for Toole County
The closest qualifying well to Toole County is 74 miles away in Hill County, MT, where the trend runs rising, getting shallower over time.
Toole County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Toole 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 Hill County, MT'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.
Toole County, Montana in brief
About 5,153 people live across Toole County's 1,915 square miles, in Montana. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Toole County isn't one of them yet, see the methodology guide for the exact qualifying bar.