With flood damage to roads, wells and septic systems, an Arizona county has advice for homeowners on how to protect their domestic wells and septic systems.

CA Gov. Newsom has requested a Presidential Major Disaster Declaration for 9 counties hit by severe storms. The state's disaster relief programs are ongoing.

The local economy associated with the Lake Mead National Recreation Area has been hit hard by the drought. Senators are requesting funds to address the problem.

The final rule on waters of the U.S. announced last year is not the last word, with three major federal lawsuits and Congressional legislation all challenging the scope of the rule.

Aided by citizen scientists, Arizona has provisionally removed Fossil Creek and part of the San Pedro River from the Clean Water Act Impaired Waters List.

Lake Powell's elevation rose due to above-average winter precipitation, but sedimentation reduces capacity. Climate change still threatens the Colorado River system.