Arizona Hydrological Symposium Workshop *Note, you do not have to attend the AHS Symposium to attend the geophysical workshop. Surface Geophysical Methods for Hydrological Assessment Presented by the Arizona Hydrological Society During the 34th Annual Symposium Instructor: Dr. Dale Rucker,…

We Are Open For Business – HGI COVID-19 Update hydroGEOPHYSICS (HGI) is open for business and will remain operating at this time. We are taking all possible measures to enhance the safety and health of our employees and clients while maintaining the exceptional service you expect…