A description of the hydrologic dynamics and key physical processess that are governing groundwater-surface water interactions in Davidson Canyon which includes a discussion on springs and their interface with the groundwater system.
Tetra Tech. 2010a. Davidson Canyon Hydrogeologic Conceptual Model and Assessment of Spring Impacts. Tetra Tech Project No. 114-320869. Prepared for Rosemont Copper. Tucson, Arizona. July.