Arizona water chief warns of unintended consequences from draining Lake Powell amid Colorado River negotiations on future of ...

Lake Mead's water levels are at their second lowest on Thanksgiving since 2019, despite intense winter storms bringing an ...

Water managers can flush colder water into the Grand Canyon from outlets in the dam 100 feet lower than the penstocks. This ...

It links Lake Powell’s releases to combined reservoir levels, long-term hydrological patterns ... in creating the ...