Daniel Evans
Daniel Evans is the Associate Director of Data for the Arizona Water Science Center
Science and Products
Tucson Extensometer Network
The U.S. Geological Survey Arizona Water Science Center in cooperation with Tucson Water has monitored water-level and aquifer compaction at several wells in Avra Valley and Tucson Basin since about 1980. The purpose of the data collection is to document compaction of the aquifer system in response to stresses induced by water-level change, provide control for satellite-based observations of land...
Science and Products
Tucson Extensometer Network
The U.S. Geological Survey Arizona Water Science Center in cooperation with Tucson Water has monitored water-level and aquifer compaction at several wells in Avra Valley and Tucson Basin since about 1980. The purpose of the data collection is to document compaction of the aquifer system in response to stresses induced by water-level change, provide control for satellite-based observations of land...