California fails to capture massive amounts of stormwater rushing off city streets and surfaces that could help supply water for millions of people a year, according to a new analysis released today.

Editor’s note: This story has been updated to clarify that Aspen City Council showed varying opinions regarding the existing threshold at which a development must adhere to stormwater infrastructure ...

Building on a successful water quality partnership, Water UCI has been awarded $1.39 million from the Cyrus Tang Foundation for a three-year research initiative to combat agricultural and urban runoff ...

The expert anglers at Milliken Fishing reel in massive fish trapped in an urban runoff canal, proving urban waterways hold hidden treasures.

Slowing the runoff from heavy downpours into struggling Victorian drainage systems in urban areas protects property and water ...

Urban hydrology is a rapidly evolving field that examines the complex interplay between natural water processes and the built environment. Increasing urbanisation and climate change have transformed ...