Golden Valley County, MT Water Table Trend
Golden Valley County, MT: the closest actual trend
The closest qualifying well to Golden Valley County is 53 miles away in Yellowstone County, MT, where the trend runs declining at a typical pace for a declining county.
Golden Valley County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Golden Valley 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 Yellowstone 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.
Golden Valley County, Montana in brief
About 863 people live across Golden Valley County's 1,174 square miles, in Montana. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Golden Valley County isn't one of them yet, see the methodology guide for the exact qualifying bar.