Saginaw County, MI Water Table Trend
Saginaw County, MI: the closest actual trend
The closest qualifying well to Saginaw County is 45 miles away in Lapeer County, MI, where the trend runs rising, getting shallower over time.
Saginaw County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Saginaw 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 Lapeer County, MI'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.
Saginaw County, Michigan in brief
About 187,714 people live across Saginaw County's 801 square miles, in Michigan. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Saginaw County isn't one of them yet, see the methodology guide for the exact qualifying bar.