(Bureau of Reclamation file photo) A better than average runnoff due to a wet La Niña year is …

(Bureau of Reclamation file photo) A better than average runnoff due to a wet La Niña year is ...

(Bureau of Reclamation file photo)
A better than average runnoff due to a wet La Niña year is expected to help boost the level of water at Lake Powell, pictured, which sits upstream from Lake Mead on the Colorado River.