Keweenaw County, MI Water Table Trend
What the closest monitoring well shows for Keweenaw County
Marquette County, MI, 61 miles from Keweenaw County, is the closest county with a qualifying well, and its water table is declining at a typical pace for a declining county.
No well inside Keweenaw County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Keweenaw County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Marquette 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.
About Keweenaw County
Keweenaw County, Michigan covers 540 square miles and is home to about 2,161 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Keweenaw County isn't one of them yet, see the methodology guide for the exact qualifying bar.