Madera County is running out of time as groundwater levels plummet to new depths.

Wells are going dry everywhere. Drillers have months-long waitlists. Residents are scrambling for water tanks. And farmers will soon face a reckoning after agriculture’s footprint, particularly nut trees, has more than doubled in the past 50 years — far outpacing irrigation supplies.

There’s growing consensus among farmers, county officials and residents that Madera’s groundwater problem will be solved mainly by cutting water demand, not by waiting for more dams to be built or even recharging excess water into the aquifer.