Madera County, CA Water Table Trend
The nearest real water-table reading to Madera County, CA
The closest qualifying well to Madera County is 31 miles away in Fresno County, CA, where the trend runs declining, slower than most declining counties.
Madera County itself has no monitoring well with enough history to call its own trend, so treat this as a regional estimate, not Madera 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 Fresno County, CA'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.
Madera County, California in brief
About 165,432 people live across Madera County's 2,137 square miles, in California. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Madera County isn't one of them yet, see the methodology guide for the exact qualifying bar.