Arizona Public Media

Video: The vanishing vaquita

Should Colorado River water be used to grow alfalfa or subdivisions in the Phoenix metropolitan area?
precipitation map ecowest

Map: monthly average precipitation

This map shows total rain and snowfall in the contiguous United States, every month from 1981 to the present. The map's color scale runs...

Voters overwhelmingly pass Colorado River District tax hike

Western Slope voters have overwhelmingly passed a proposal by the Colorado River Water Conservation District to raise property taxes across its 15-county region.

As the West’s scant snowpack melts, Coloradans brace for a lean water year

Call it the winter that wasn’t. Throughout Colorado a record-warm and dry winter has come to a close. Attention now pivots to spring and the...

As the Colorado River shrinks, can the basin find an equitable solution in sharing...

Drought and climate change are raising concerns that a century-old compact that divided the river’s waters could force unwelcome cuts in use for the upper watershed.

Investment water speculation bill clears committee

Despite opposition from agriculture interests, legislators moved forward a bill aimed at outlawing water investment speculation.

Colorado water utilities race to protect workers from COVID-19 as they declare tap water...

Water utilities initiated emergency action plans, asking hundreds of employees to work from home to limit the virus’ spread and to help protect the workers needed to operate water treatment and delivery systems.
Morrisania Mesa Ditch photo

Popular ditch inventories remain private despite being publicly funded

Is Colorado’s most precious resource a public good or a private property right?
us drought monitor ecowest dashboard

Map: weekly drought reports

This map depicts data from the National Drought Mitigation Center. Drought intensity categories are based on numerous indicators and local reports from more than...

Critical April snowpack above average, but potential for dry spring causes concern

While snowpack and reservoirs are strong, forecasts for streamflows, which build as melting snow reaches streams, are expected to be below normal across southwestern and southeastern parts of the state.