Nearly 500,000 Planned Homes In Phoenix On Hold; State Water Agency Acknowledging Groundwater Reality

On the far edge of suburban Phoenix, a giant concrete arch spans the Central Arizona Project, dubbed a “Bridge to Nowhere” by developers and neighborhood activists alike. Nobody can use it; even pedestrians are barred by a chain-link fence sporting a huge “Road Closed” sign. To the bridge’s north, the desert sits as raw as ever. The bridge was built in recent years to connect an existing subdivision to the planned North Star Ranch and its proposed 9,600 homes. North Star was to be the latest of many new master-planned communities in Buckeye, one of the fastest-growing cities in one of the nation’s fastest-growing metro areas.

But now, this development is on hold over concerns that there’s not enough groundwater to supply the community. And it’s not the only project: High Country News found that almost half a million homes, including thousands in North Star, are currently on pause, far more than developers or local elected officials have acknowledged publicly.

Developments like North Star have long represented the future of housing for local developers and prospective homebuyers. Phoenix has sprawled endlessly in every direction since World War II, a beacon of the Sun Belt. The city’s rampant growth has transformed former agricultural fields and open desert into homes and tested the bounds of the water supply in Maricopa County, which usually ranks as one of the nation’s fastest-growing counties. The proposed new developments would stretch past the White Tank Mountains, a low-slung collection of peaks that has long served as Phoenix’s unofficial western boundary, making them the most remote developments yet.

But then, in June 2023, state modeling studies concluded that Phoenix and the surrounding areas had “reached the anticipated limits of growth on groundwater supplies,” and the Arizona Department of Water Resources (ADWR) made the stunning decision to stop issuing new water supply certificates to developments served by groundwater in the city’s outer ring of suburbs. Nowhere on Phoenix’s edges did this moratorium hit harder than in Buckeye, where many of the halted projects were slated to be built.

EDIT

https://www.hcn.org/issues/57-10/the-dried-out-subdivisions-of-phoenix/