Malheur County, OR Water Table Trend
What the closest monitoring well shows for Malheur County
Ada County, ID, 71 miles from Malheur County, is the closest county with a qualifying well, and its water table is rising, getting shallower over time.
No well inside Malheur County clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Malheur County's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Ada County, ID'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 Malheur County
Malheur County, Oregon covers 9,888 square miles and is home to about 32,315 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Malheur County isn't one of them yet, see the methodology guide for the exact qualifying bar.