The purpose of the hearing is to receive testimony on the following bills: S. 2680, Leadville Mine Drainage Tunnel Environmental Improvement Act of 2008; S. 2805, Rio Grande Pueblos Irrigation Infrastructure Improvement Act; S. 2814, Eastern New Mexico Rural Water System Authorization Act; H.R. 29, to authorize the Secretary of the Interior to construct facilities to provide water for irrigation, municipal, domestic, military, and other uses from the Santa Margarita River, California, and for other purposes; H.R. 1803, San Diego Water Storage and Efficiency Act of 2007; H.R. 123, to authorize appropriations for the San Gabriel Basin Restoration Fund.