Federal officials have discovered damage inside Glen Canyon Dam that could force limits on how much Colorado River water is released at low reservoir levels, raising risks the Southwest could face ...

The three states say new rules should include fixing infrastructure problems at Glen Canyon Dam, a key cog in the water-delivery system. Representatives of California, Arizona and Nevada are ...

In a blistering letter, water officials in Arizona, California and Nevada recently took the federal government to task for failing to plan adequate measures to protect crucial Glen Canyon Dam ...