Hydrologic and Hydraulic Modeling

The Arizona Water Science Center’s reach-scale monitoring program uses recent advances in techniques and technology to enhance the Arizona streamgage network with more accurate streamflow measurements and provide more extensive streamflow records and geomorphological datasets for our agency partners and the public.

Pilot phase This study is in a pilot phase during fiscal years 2017 and 2018. The purpose of the pilot phase is to identify possible technical challenges of using the USGS code GSFLOW for simulating groundwater and surface-water flow in the Colorado Plateau principal aquifer system. During the pilot phase, the project will evaluate GSFLOW in the San Juan River Basin (SJRB). The SJRB was selected...