Tetra Tech
Sonya Cadle has 15 years of professional experience in environmental geology and hydrogeology. Ms. Cadle's typical duties include groundwater flow and contaminant transport modeling, aquifer testing and analysis, and long-term monitoring network design and management. She is often involved in characterizing sites with complex hydrogeological environments and uses various software tools to assess site conditions, remedial options, water resource availability, and dewatering needs.